Split APKs Installer (SAI) APK

Version 4.5 - com.aefyr.sai
Last updated: Thu, 25 Feb 2021 15:35:55 UTC
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Split APKs Installer (SAI) apk

APP Information

Download Version 4.5 (60)
Apk Size4.89 MB
App Developerpolychromaticfox
Malware CheckTRUSTED
Install on Android5.0 and up
App Packagecom.aefyr.sai.apk

Download Split APKs Installer (SAI) 4.5 APK

App Description

Split APKs Installer (SAI) is aefyr,tools, content rating is Everyone (PEGI-3). This app is rated 4.81 by 16 users who are using this app. To know more about the company/developer, visit polychromaticfox website who developed it. com.aefyr.sai.apk apps can be downloaded and installed on Android 5.0 and higher Android devices. The Latest Version of 4.5 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 49104+ times on store. You can also download com.aefyr.sai APK and run it with the popular Android Emulators.

SAI is an advanced APK installer with split APK support. It also has simple app backup/export functionality.

SAI can install apps using standard Android API, using root access or using Shizuku.

SAI is an open-source app, you can get the source code on its GitHub repo - github.com/Aefyr/SAI

Please note that SAI only installs user-provided files and is not responsible for those apps behavior.
Please also note, that some devices/ROMs aren't supported by SAI, that has to do with bad Android API implementation in said ROMs and can't be fixed on app side.

App ChangeLog

  • 4.2:
  • • Fixed an issue where you can't create a normal backup when single apk export is enabled
  • 4.1:
  • • Option to export a single APK as a .apk file
  • • UI Fixes
  • • Updated translations
  • • Pro mode parser now knows about armeabi, mips and mips64 architectures
  • 4.0:
  • • Added managed backups (beta)
  • • Added new themes
  • • UI Fixes
  • • Updated translations
  • 3.12:
  • • Fix app crashing when Firebase is disabled
  • • UI fixes
  • • Updated translations

App Screens

Split APKs Installer (SAI) App Screen 1Split APKs Installer (SAI) App Screen 2Split APKs Installer (SAI) App Screen 3Split APKs Installer (SAI) App Screen 4


requires following permissions on your android device.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

Allows access to the list of accounts in the Accounts Service.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

read the contents of your SD card
Allows the app to read the contents of your SD card.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

modify or delete the contents of your SD card
Allows the app to write to the SD card.

In-App billing
In-app Billing on Google Play provides a straightforward, simple interface for sending In-app Billing requests and managing In-app Billing transactions using Google Play.

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Jazz Martian-avatar

    Jazz Martian


    Gem of an app. I do have one issue, that I really hope gets fixed. The app doesn't show in my list of package installers when I "open with" on an .apks file. But it can browse through the app and install it that way. SAI has some useful features. It can sign the APK before install, attempt to install to external storage, extract an APK from the APKS file, as well as install zip packages. It really offers a lot, and only ask for a cup of coffee donation. The UI looks really classy too!

  2. Ugly Casanova-avatar

    Ugly Casanova


    apk download Guessing it's not just me getting an error trying this on Android 11.. supposing there won't be any updates to get around their new system that basically won't allow me to install any APK whatsoever?

  3. Brett Romero-avatar

    Brett Romero


    mod apk Limited space to relay info here, things aren't always clear..the animation could be a generic rotating circle, not necessarily a progress bar. Just so we know it's working. I'm sure some installs load before it would start up. Anyone unsure what a split apk is, it's designed to install only what's required for the particular app you're installing to run on your device, which requires less storage space than a normal apk install. Thx again! 🙂 Be safe everyone! 😷✌️

  4. Alex Ohannes-avatar

    Alex Ohannes


    apkmirror Seemingly needlessly unintuitive design, but functional. With all due respect, I truly don't understand why a separate button or even the same button couldn't be used to open the system file picker. I'm not the first one to be thrown off by this either, as the reviews show. I can't think of any other app that has Easter egg style navigation like that. I apologize for not reading the FAQ, but needing to read an FAQ to access a basic feature like that is sort of the definition of unintuitive.

  5. Loreflor Mina-avatar

    Loreflor Mina


    uptodown Very useful app full of features like signing apps, backing them up installing some 3rd party apps..

  6. steve lund-avatar

    steve lund


    android 4.4 Looks like a GREAT app but I could see it being even better if it could handle automatic backups of both APK and APKs apps. The issue is that you won't know that an app has been updated in the background and that you need to make a backup of it. Then one day a bad update will come along and break app functionality (or your phone!). Now you need that backup but will you have it? I have had this happen with several prominent and system apps like Gasbuddy, Facebook, and Google maps. Not as uncommon as you would think. Especially on older hardware and OSs.

  7. Hootan Rabbani-avatar

    Hootan Rabbani


    descargar Due to the whiteness of the details in the panel notification, the default theme makes it difficult to display and does not show the available items at all. However, this problem is solved by changing the theme to dark colors. Message boxes have an invisible background during operations inside the software, and the text is not clear.

  8. Mario J Palomares-avatar

    Mario J Palomares


    3.9 apk This app has replaced many apk backup and restore apps for the simple fact that apps that are in a split, SAI truly backs them up, hence the name. Awesome job!👍 hopefully in future updates, supports of exporting to your microsd card since currently, it only exports to your internal storage. No option to select microsd. If it is a permission issue. The easiest workaround for sai is to have it export to microsd/android/data/com.aefyr.sai/files. This overrides the write protect to microsd card.

  9. Hans Stream-avatar

    Hans Stream


    sai split apks installer android 4.4.2 User apps are those which either have been installed by the user (by any means) or updated on the system apps which come pre-installed on a device (actually, and technically, user-updated apps are and treated the same as user-installed apps, because Android ignores the original system apps which have been updated, and only considers the updated versions as installed apps on a device). The app excludes the 2nd mentioned part from user apps. Actually both mentioned groups contain user apps; therefore both should be included under user apps. Please take a look at "Apps Backup Restore" by "touchfield" on Play Store, which correctly groups user apps. Thanks. Great! Thanks for your true support. Waiting for the next update to see the option there. Thanks again.

  10. Frank Contreras-avatar

    Frank Contreras


    baixar Lol lately I been trying to figure out why I can't install a recent apk backup because the majority backup apps in the Google play store haven't been updated to backup split apps that are basis customize packages per device that post to make apps smaller great idea but omg I was frustrated trying install apk when it says error this a split app I'm like what the hell is that did the apk get divorce and it wife ran off to Jamaica.

  11. Edward-avatar



    Edit: Thank you very much for the tip (which I now see is in help)! I wish I could rate higher than 5 stars now. Will support when I can. Review: Works well so far. Only good apks installer. To install from sd card, select app to install and select "open with" then choose "SAI".

  12. Link113-avatar



    It works good enough for Vanced 15 (Galaxy S9 non-root). I suggest that a progress bar for installation should be added, although from reading some of these reviews, I might just be blind and not see it.

  13. 獅子猫又NiffirgkcaJ-avatar



    Guys, the reason why YouTube Vanced is split it's because the YouTube app in recent versions has been split to reduce the size of the application and to make installation more efficient. Before I discovered this app, I've always used Lucky Patcher to install split apks, either using it's backing up feature or archiving the apks myself, but it in itself has its limitations. This app fixed my problems with installing split apks, kudos to the developer for developing a very useful app.

  14. Uzair Suria-avatar

    Uzair Suria


    Works perfectly. My current device is Redmi Note 9 Pro, and I really appreciated the MIUI detection warning along with steps to troubleshooting the issue.

  15. Nathan Knauss-avatar

    Nathan Knauss


    Great design! Material design is the best, however I'd like to see Bundled APK installation as well. It doesn't support the .apkm extension.

  16. Danny M-avatar

    Danny M


    Does what it says it does. In my previous review, I thought the in-app purchase unlocked some features, but I must've been confused with another app, haha. Just a gold theme. Good app overall.

  17. Thomas Jordan-avatar

    Thomas Jordan


    Does the job perfectly with a few bells and whistles. Good UX and UI with all the features I didn't know I needed. Great app.

  18. Nivesh Varma-avatar

    Nivesh Varma


    Edit: I see the option now, perhaps it should be made clearer that apks on SD card can be accessed this way --- no option to choose SD card folder or files from SD card for install

  19. Toothless NEO-avatar

    Toothless NEO


    I think that it feels very patronizing for the developer to force an Unskipable timer on us, I'll rate higher either when it's removed or there's a fork/crack that removes it

  20. Marcus Travis-avatar

    Marcus Travis


    Installs apk app files to a device when Google play says not compatible this app will install it for u all u have to do is find the apk file for ur app then put it in a zipped folder. Then hit install really simple and love this app installed 4 apps on my phone and tablet works amazing

  21. محمد نظری-avatar

    محمد نظری


    It's so usable but I have a problem with installing a game whit this app ..... When I tried to install the game .... An error was Apeared saying the app is not compatible with this device ..... While its installable on google play .... How should I fix this .... I want to install the game with your app but I cannot do it ....

  22. Haojie Zhu-avatar

    Haojie Zhu


    Absolute amazing and a must-have to sideload app bundles. I just hope it'll add official Android TV support in the future.

  23. Cranky-avatar



    Works fine but I wish it included the fake_package_signature permission for installing apk's which require it to be installed on ROMs which support it.

  24. Mia Marroquin-avatar

    Mia Marroquin


    Works as intended! I was dumb in figuring out how to access the external sd card in it.

  25. Robert Pavlevski-avatar

    Robert Pavlevski


    Amazing app. Love it. Helped install tons of xapk files. And this is not a bot im an actual person that uses this app on a daily basis. Thanks helped a lot.

  26. Manu Sunny-avatar

    Manu Sunny


    Phenomenal work! Easy to use and provides solid service for free.

  27. Márton Léder-avatar

    Márton Léder


    Worked as intended on the first try (thanks to the miui warning message in the beginning), would recomment. Great app.

  28. Mimi N-avatar

    Mimi N


    Worked so far but, for some reason, it kept crashing when trying to extract citra emulator

  29. Jorceshaman-avatar



    This allowed me to install Disney+ with 3 separate files. It was refusing to install previously. Thank you!

  30. Evan Johnston-avatar

    Evan Johnston


    Please default to dark theme, and add an option for it in settings, in addition to the button at the top. Thanks!

  31. Kyra Lee-avatar

    Kyra Lee


    Dish app for forms just as advertised. It does what it is supposed to do and it does it well.

  32. Amit-avatar



    This update sucks, When i open MP3, image, video & everything its shows me open in SAI. WHAT THE HELL IS THIS. KINDLY HAVE THE OPTION TO ONLY OPEN APK FILE IN THIS APP

  33. Jody Mercier-avatar

    Jody Mercier


    Great app! Works as designed and lots of features. Thank you.

  34. Hayley Evans-avatar

    Hayley Evans


    It would be 5 stars but theres a wierd bug were it won't let me backup anything it will just always send a notification saying: Backup - Failed to backup (app name) no mater how hard i try it always says that. Please fix this Edit: I made sure to check all permissions. I'm on android version 10. Hope that helps.

  35. Prakhar Mallick-avatar

    Prakhar Mallick


    after one ui 3 update can't even install a single app and getting this error INSTALL_PARSE_FAILED_NO_CERTIFICATES: Scanning Failed.: No signature found in package of version 2 or newer for package com.samsung.android.app.spage

  36. ATH All type of hacks-avatar

    ATH All type of hacks


    Excellent App... I don't know about you but I use it mainly for some apps that get splitted upon receiving from Shareit and it has worked fine so far. *Note for Xiaomi users*: if the app doesn't work on your phone initially then go to Devoloper options and Disable “ MIUI OPTIMISATION", moreover, it is at the bottom of the page.. Thanks.❤❤❤

  37. Android Rocks-avatar

    Android Rocks


    This app is great but still it can only install a APKS, there are still XAPK and APKM that this app can't read and install too. Please make it possible so i can install this app and get rid some of the apps ive been using yo install those.

  38. sayan manna-avatar

    sayan manna


    Very helpful. I installed a app many time but app not installed my device. Then use sai installer its great easy to use .

  39. Junaid Ashraf-avatar

    Junaid Ashraf


    Great app! But I think there should be an API so that other apps can also request to install app via SAI!

  40. cr ae-avatar

    cr ae


    Solves app not installed problem!! Finally, after months of searching for solutions, this app found the issue and fixed it in a second. Amazing.




    Add support for multiple App installation. Example :- Suppose I have lot of folders containing one app each , each folder has split files for some app. Now, I should be able to select all folders and install all of them in one click. Hence, the SAI should consider the files present in one folder to be split files of same app. Hence, SAI should install apps from all folders which I selected

  42. Joe Lawson-avatar

    Joe Lawson


    Absolutely fantastic app, had been trying to get the apk for Good Lock for hours and this worked beautifully

  43. Rohan Bezewada-avatar

    Rohan Bezewada


    Doesn't always work. But when it does, it works well. Issue may lie with my current phone. It's Nokia 9 PV on Android 10.

  44. RikyHam - Fanoušek HamRiky-avatar

    RikyHam - Fanoušek HamRiky


    This app Is Great! Lucky Patcher couldn't install it, but this can! Thank you!!! And yes, I'm on MIUI.

  45. Mirae Zu Gaming-avatar

    Mirae Zu Gaming


    After I read all the MIUI's problem comment,now I understand,and now it work just fine,sorry for the bad review...I hope u guys keep success in developing other app such as this 🤗

  46. Jatin Abhir-avatar

    Jatin Abhir


    Great. But the name scheme for apks is a bit bad. There's no option to replace the underscore with space and comma with period. Current: "SAI_4,2" I want it to be "SAI 4.2"

  47. James Jeffrey-avatar

    James Jeffrey


    Good, I downloaded the new voice recorder 2.0 from google the one only available on new pixel 5. Now works perfectly on my Samsung phone. But the gcam 8.0 didn't work.

  48. CreeperTheGamer-avatar



    Bundles of apk is really annoying but thank to this app I was able to install some apps, keep it up and also what should I do when this comes up? INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113

  49. Priyanshu Raj-avatar

    Priyanshu Raj


    This saved a heck load of time by directly installing apks without having to go all root.

  50. Robert D'-avatar

    Robert D'


    This app seams incompatible with FlymeOS (I have version 7.3.0A with GApps). I came to this conclusion because when I try to install an .apks/.zip file my Package Installer pops up, it fully installs the base .apk and if I click "Done" SAI says I've aborted the installation. If I click "Open" the App won't open and SAI gets stuck on "Installing..." I've tested the same files on a "Vanilla Android" and everything works. Could you do something about that? I really hope to get an answer!

  51. Nikola Gerogiev-avatar

    Nikola Gerogiev


    Amazing application! Thank you. Regular backup apps only make backup of base.apk, which is useless, because you can't install it back. Just a little suggestion : can you make option "Backup all split APKs", to not actually backup all them, but only newer versions. EDIT: You're just amazing. 1st, you responded within minutes, and then 2nd, I tried that, what you suggested, and it worked. Thank you! Please, keep a good work! Wish you could give you 10 stars!!!

  52. bonner222-avatar



    Horrible UI full of industry jargon. The opposite of a user friendly app. Plus, it doesn't even find newly imported apk files on my Android 8.1.0. Pretty useless.

  53. Ahmed Hussain Elmubarak-avatar

    Ahmed Hussain Elmubarak


    This app is great but it needs the following to make it the go-to SAI app: 1. To allow selection of different extensions (apk/apks) at once. 2. To allow multiple installs and backups. Edit: I like the "manage backup" feature, easy and informative. It deserves another star. Q: I backup my apps to external sd card, why it allows only "internal storage" as a home directory?

  54. Souvik Dey-avatar

    Souvik Dey


    First of all I want to thank the developer for making such a nice & lucid app. If you don't have access of a Wi-Fi or you want to save data but there is a problem, u find ur normally backed up base apps 'can't be installed'. Then SAI is the perfect app to backup those apps which contain split apps. It does the work in the most easiest way 1. Tap→backup 2. Tap→install. Nowadays Google often removes alot of apps from play store. But your beloved split app will be perfectly installable. Kudos dev!

  55. Nasira Hameed-avatar

    Nasira Hameed


    First of all while installing a apks it not giving us the options to choose between splits and also non split apk are also being backed up as apks. This problem was only found in this version of the app whereas there was no such issue in the earlier versions of the app. Please fix this problem dev and bring back those options.

  56. Giridharan T-avatar

    Giridharan T


    Super app SAI. Very simple and easy. I LIKE IT.👍👍👍👍👍

  57. Hanna Plays-avatar

    Hanna Plays


    I didnt like the experience of using Split APKs Installer (SAI). I LOVED it! But the reason why I put 4 stars is because when i was downloading one of my toca boca games, there was an error! Error: INSTALL_FAILED_DUPLICATE_PERMISSION: Package com.tocaboca.tocaneighborhood attempting to redeclare permission com.tocaboca.LIFE_WORLD_CONNECTIVITY already owned by com.tocaboca.tocalifeworld.amazon) I use my kindle fire by the way. what do I do?!

  58. Pratik Magarati-avatar

    Pratik Magarati


    Thank you so much this app really saved me from getting heart attack. I reset my phone and couldn't install certain app than I searched that app in play store and it was not there. I download apk but couldn't install but it help install thank you so much

  59. Samuel Russo-avatar

    Samuel Russo


    Thank you for your continued updates to the app. Following on from my previous review. I am still UNABLE to install this app directly on my Nvidia Shield Android TV (2015) and have to rely on Sideloading the app from your github release page to update it on the device which works well just not very convenient when it should be available from the playstore. I believe the issue is in the google play store app management web page that its selected to be distributed on mobile devices only, reason i suggest this as you added Android TV support at a later stage with version 3.1 and haven't enable the distribution of it onto Android TV devices.

  60. Smith Smithony-avatar

    Smith Smithony


    Simple, clean, easy to use, and works perfectly.

  61. Roman Karagodin-avatar

    Roman Karagodin


    Everything is great, sorry for my previous negative review. It started working well on MIUI 11 (xiaomi.eu) after: 1) turning on root mode of the installer inside the app; 2) application of Android patches "signature verification status always true" and "disable .apk signature verification" in Lucky Patcher.

  62. Abhishek Singh-avatar

    Abhishek Singh


    The developer is really helpful. It takes a lot of time and effort to make the fluid ui apps with simplicity. Before criticizing the developer or giving negative feedback, check your device or explain the issues in detail.

  63. Chroma Tech-avatar

    Chroma Tech


    This app is great, Adobe rush was not optimised for pie 9.0 which I am currently using.. so I changed some codes and parsed packages then I had to make it apks cuz apk won't work doesn't support some of the packages so I used this split apk installer it is perfect 👌 Thanks to the developer which made me make a copy of Adobe in pie 9 ❤ I'll put it soon on reddit and qoura and a lot of places then put some tutorials and it's good to go!

  64. Ruhul Amin-avatar

    Ruhul Amin


    Rated 5 star within 2 min, when i waste 1 min to see the setting. Its awesome. Thanks to the devloper.

  65. Rhythm-avatar



    Amazing app since most of the apps of Google Play Store are splitting day by day and this app is the easy way to backup and restore them. I suggest you to introduce BETA version of this app, therefore you can get more suggestions from the user and then to release the PUBLIC version. Go ahead. Thanks again to your team. ❤

  66. Zennix AL-avatar

    Zennix AL


    This is great app for installing split apks, the ui, pack split apps and you can signed the app before install! So we dont need to install another apps. Edit :Too bad, it seems ruby theme is doesn't really well with my device. Anyway, thanks for your answer dev, it's helpful. Keep made a wonderful apps.

  67. Roy SoB-avatar

    Roy SoB


    Great installer that gives the full control over the traditional Android installer, simple and nice look

  68. Nato Boram-avatar

    Nato Boram


    Well, it works! The only missing feature is upload to APKMirror. The UI is very good, but the UX is bad, but that's okay. It takes a lot more clicks to view system vs user apps than it could take, I don't think the filters at the bottom is a good idea.

  69. Surya Kelana-avatar

    Surya Kelana


    Great really work perfect even this let you install application that not allowed!!!. But there a cos my app become not stable when installing apk that can't installed i don't know it wrong from apk signature(i install mi browser from my friend that has different Xiaomi model) or what whatsoever yeah i don't know how to uninstall app that i install and the answer is factory reset

  70. Iain Macmillan-avatar

    Iain Macmillan


    Installed with root enabled and overnight had a huge battery drain and around 3gb of data transfer in the background... Which is worrying. Any ideas why this would be? Edited to increase stars as developer responsed quickly and technically the app works as it should but with a strange bug for me.

  71. Go Sub DarrkYT-avatar

    Go Sub DarrkYT


    I have used this app in my previous phone and it's great. But now I have a MIUI so it's not working. I know it's my mobiles fault so, I give 5 stars. I'm sad it won't work for me. [EDIT] I Looked up a video on how to disable MIUI optimization and disabled it. It works now :) Can't pay you sorry but I'd like to watch ads. Maybe you can add that :)

  72. Yanuarizal Kurnia-avatar

    Yanuarizal Kurnia


    It works!. I've problem installing application before, especially from market & other sources. It's always showing ran out of space even though i've so much space of storage left. This application can solve that problem for majority of users like us.

  73. Rakshath Gowda-avatar

    Rakshath Gowda


    Installed in miui....thanks for the warning........ One thing i noticed is ,if by any chance you had installed microg before in miui....go to manage apps and uninstall it....later uninstall YouTube vanced (if you couldn't log in) ..then start the process again...now first install split installer ,install youtube vanced (if showing failed ,follow my orders from first) and now install microg...

  74. Ahmed Seoudi-avatar

    Ahmed Seoudi


    Great, only problem with it is that i can't make apks open up with it in file managers.

  75. Hassan Khan-avatar

    Hassan Khan


    Why I'm getting this? java.lang.Exception: Application is incompatible with this device at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPiBroadcastReceiver.onReceive(RootlessSaiPiBroadcastReceiver.java:57) at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:1122) at android.os.Handler.handleCallback(Handler.java:751) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:154) at android.os.HandlerThread.run(HandlerThread.java:61)

  76. Asaduzzaman Tafim-avatar

    Asaduzzaman Tafim


    You guys are great. Now i can backup and install split apps easily. But can't backup chrome 😒

  77. Tarh Mhenu-avatar

    Tarh Mhenu


    It really works! I was having this problem where my phone (Android) was unable to install MOD apks of games and showed 'unable to install app' but after using this app the game was successfully installed. It solved my problem, really glad that to have this amazing app.

  78. Mickey Mousec-avatar

    Mickey Mousec


    Used this to install YouTube vanced, worked perfectly. Only thing I couldn't get to work was the different themes, it seems stuck on the white one for some reason (coincidentally so was YouTube vanced even though I selected dark theme). Anyhoo, great app that looks good and works great.

  79. Zheng Wei-avatar

    Zheng Wei


    Tis app works like an angel, I was swearing so hard because I couldn't download a 2gb app with my data, and this angel saved me, it describes what is the error precisely to you so that you know what's stopping you from downloading an all, thanks man

  80. Bill Goss-avatar

    Bill Goss


    Great app that fills the gap in Titanium Backup (can't backup or restore split apks/bundles). I can now keep using TB as it backs up the data nicely and use SAI to backup and restore split apks.

  81. BLDM #MeNot-avatar

    BLDM #MeNot


    Doesn't work. Complaints about invalid format on all legit downloaded XAPK files. Probably spyware.

  82. The Devilz Zone-avatar

    The Devilz Zone


    it helped me a lot downloading a difficult app i wanted to get for months. and it has dark theme ohh, it helped me in that way too. uninstalling for a while, but prob would install it again if anymore needed. i can say, "I'm satisfied with your care." xD tysm.

  83. kavita thukral-avatar

    kavita thukral


    Great app, first I was confused when I found the app with .apks extension rather than .apk, first time saw an app bundle. But this app worked fine and the application was installed.

  84. Skayn-avatar



    I installed then was hit with a warning about users on a certain platform I have no issue with that other than why so aggressive I understand some aspects but for me I uninstalled straight away I gave 3 stars as the developer see me to have put alot of effort in the build

  85. Dinie Azizi-avatar

    Dinie Azizi


    When i tried it, its keep loading forever. I let the system work overnight, and the result is the same, keep loading to install. Never show popup to install eventhough i have off my miui operation.

  86. Earl Fong-avatar

    Earl Fong


    Great app, cooler developer. I downloaded vanced on my old phone but it didnt work on my new one, this is the error that popped up INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113

  87. Jayashri Patil-avatar

    Jayashri Patil


    It's not working even I disabled miui optimization, Error: INSTALL_FAILED_DUPLICATE_PERMISSION: Package com.gameloft.android.ANMP.GloftOLHM attempting to redeclare permission glshare.permission.ACCESS_SHARED_DATA already owned by com.gameloft.android.ANMP.GloftASHM Please help. What i have to delete and reinstall?

  88. Alessandro Balconi-avatar

    Alessandro Balconi


    App works fine but the incompatibility with MIUI optimization is reallly annoying, since disabling and reenabling the option causes a few bugs (e.g. all apps losing all authorizations); not sure if developer can do anything about it, but it is a really big issue for me

  89. Sanken-avatar



    Has an issue where the search in backup page gives empty result if search string contains or starts with capital letter

  90. Ajay Balachandran-avatar

    Ajay Balachandran


    Dude this was really bad from your part i am using miui 11 and u said to switch off the miui optimization.. after that i lost all the permissions my whatsapp account lost all my contacts u ruined everything .. u said it wont do a thing ..guess what it surely did.. all thanks to you ..

  91. Home Boi-avatar

    Home Boi


    What should i do? java.lang.Exception: Application is incompatible with this device at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPiBroadcastReceiver.onReceive(RootlessSaiPiBroadcastReceiver.java:57) at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:997) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:148) at android.os.HandlerThread.run(HandlerThread.java:61)

  92. Binodon Projukti-avatar

    Binodon Projukti


    This app is really good. I used this many times in my rooted Android 10 device. It never crashed never seen any problems and doesn't seen any bug when i use this app.

  93. Ayush Garg-avatar

    Ayush Garg


    Yes. I have already checked it. It can show all apps and manually i can take backup all apps one by one. But in three dot menus there is option to take backup of all split Apks. By using that i can take backup of all split Apks. But i want to take backup of all Apps including non split apks. Please add option to take backup all apps including system updated apps. 😊🙂

  94. Real User-avatar

    Real User


    it was not working in MIUI. So I just read the page after installing that you should turn off the MIUI optimiser. I did it and and it working great now!

  95. amin-avatar



    Very good app. It have a bug in samsung s5 and it is when app go to background exported apps notification in status bar not to seen. Please fix it. Exported apps notification in status bar not to seen when the SAI go to background. This bug in samsung s5 g900h.With thanks for your attention

  96. AL-Fahid Hussain-avatar

    AL-Fahid Hussain


    I'm giving 3 stars because before update when i took backup a normal apk file then i can install easily app easily from anywhere mean any file manager. But after updating when i took normal apk backup it convert in "apks" format. Same issue

  97. Abdulaziz ax87-avatar

    Abdulaziz ax87


    Idk why but its failed here detail : java.lang.Exception: Installation failed at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPiBroadcastReceiver.onReceive(RootlessSaiPiBroadcastReceiver.java:57) at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0(LoadedApk.java:1397) at android.app.-$$Lambda$LoadedApk$ReceiverDispatcher$Args$_BumDX2UKsnxLVrE6UJsJZkotuA.run(Unknown Source:2) at android.os.Handler.handleCallback(Handler.java:873) at android.os.Handler.dispatchMessage

  98. Arjun patel-avatar

    Arjun patel


    Overall nice app its easily run the apks file bt in MI phone u have to disable miui optimization feature. After doing this if u install app then the permission of all phone setting getting disabled and u have to give all permission again in all app and setting.

  99. stoeger 2-avatar

    stoeger 2


    Well worth the money for pro version, works flawlessly on my tab s6 and A20 phone well done

  100. Pr0lixity-avatar



    Worked brilliantly! Just had to mess around with the MIUI a bit, but the app itself has clear instructions on what to do.

  101. Turkmen Troll-avatar

    Turkmen Troll


    Not worked on my device. SM-G530H Android 5.0.2. Error: Your ROM is not compatible with rootless installer. I changed my ROM 3 times but still not working. Finally I installed ROOT and it is working fine with Root installer

  102. Dev Sha-avatar

    Dev Sha


    I am getting error installing an apks file Error: INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113 Please fix it Edit: thanx for actively replying I found the cause, it was not SAI issue, I was trying to install an app with different architecture. My bad😜

  103. သန်းထွန်း ဦး-avatar

    သန်းထွန်း ဦး


    Error Message INSTALL_FAILED_INTERNAL_ERROR: Permission Denied Although I I tapped Kernel versions 5 times and tried,it showed this message. Apps can't be reinstalled from backup apks on Android 9,MIUI 10.

  104. Jerome Parekkattil-avatar

    Jerome Parekkattil


    Keep it up and always keep makeing these amazing apps. Suggestion:- can you make an uninstaller too like iobit uninstaller for pc. P.S a music player (Just said this because I'm into music that's all)

  105. Sourav Pathak-avatar

    Sourav Pathak


    I installed it to install YouTube vanced on my MIUI. It worked completely fine in one go. Just don't forget to disable MIUI optimization under developer settings before using this app. Quite satisfied with this app.

  106. Mark Richardson-avatar

    Mark Richardson


    Tested 3.12 -- Functions very well. I never heard about "split APKs" until yesterday when I could not backup and transfer an app using my normal methods. Thanks polychromaticfox for this app.

  107. Novgorod-avatar



    The internal file browser doesn't let you select files on the SD-card despite having permission to access SD-card (simply a bad file browser implementation). I can't reply to replies, so let me edit this after the dev's reply: Thanks, that's an easy solution! It really wouldn't hurt to document this somewhere visibly around that button :)... Anyway, this earns it one more star!

  108. Gerald Oare-avatar

    Gerald Oare


    Excellent app performance and UI is clean,would really love if you added an auto backup option

  109. hx3a-avatar



    A great however it does conflict with MIUI optimisation. I had to turn that off and I lost all my permission settings for apps but other than that, great work.

  110. Nico W. Aryobimo-avatar

    Nico W. Aryobimo


    java.lang.Exception: Installation failed at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPiBroadcastReceiver.onReceive(RootlessSaiPiBroadcastReceiver.java:57) at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0$LoadedApk$ReceiverDispatcher$Args(LoadedApk.java:1556) at android.app.-$$Lambda$LoadedApk$ReceiverDispatcher$Args$_BumDX2UKsnxLVrE6UJsJZkotuA.run(Unknown Source:2) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Hand

  111. Fojle Rabbi-avatar

    Fojle Rabbi


    Now everything works perfectly. However, if you add exporting progress bar until it's complete export may it help us to understand when process is completed. thanks again. you are so genius man.

  112. JISHA KP-avatar



    Nice app. I love it's performance and UI. Can you add darcula theme to SAI ?

  113. Julius Carlo de Gracia-avatar

    Julius Carlo de Gracia


    This is a great app for backup too. But please can you add restore all apps button. You can only select all for backup but no select all for restore thank you

  114. tia rim-avatar

    tia rim


    It deserves 5 star but room for improvement is always there. It would be amazing to see the list of apk that are in storage.

  115. Andrei P-avatar

    Andrei P


    Installed this to install YouTube Vances, like everyone else. The default didn't install, the legacy did. Can't use it though, because the app crashes after 30 seconds max. Can't, in all honesty give this more than 1 star.

  116. T-avatar



    I uninstalled SAI and reinstalled it again for more than 10 times. But it doesn't work on my phone (5.1). I tried it on a higher android version and a lower android version there it worked. But on this phone whenever I tried to install .apk, .apks it showed "Your ROM is incompatible with rootless installer. Try selecting another installer in SAI settings." And the other installers also didn't work. So all the attempts were miserably failed wasting my time and effort. IT'S ROM IS PERFECTLY FINE.

  117. Eddie Hitler-avatar

    Eddie Hitler


    This is a lifesaver. Thank you very much for making this app. Would it be technically possible to merge a split apk into a single apk? If so, please consider adding this as a feature..

  118. Anand Kumar-avatar

    Anand Kumar


    Older version was better because older version only exports split apps as .apks extension and all non split apps are exported as .apk extension as usual which was better than new version because new version exports all types of apps(split or non- split) as .apks extension which is not good at all.

  119. bz00ka vlogs-avatar

    bz00ka vlogs


    I paid without thinking about donation or gold theme just to install YT Vancd apks file. Thanks for the developer setting tip though. Everything seem okay and functioning well. Right now I write without thinking too. I don't know wth I'm saying.

  120. Bopiang Foxx-avatar

    Bopiang Foxx


    Bad, can't install. Waste time. Just grab the old vanced. Says Your ROM is incompatible with rootless installer. Try selecting another installer in SAI settings.

  121. Karate Panda-avatar

    Karate Panda


    Can you make this app as a permanent backing apps for all split&non split apk, as current backuping apps in playstore are not backuping split apks which is kind of messy.. Update: Make the app as a backuping for apk's so we don't need to switch to split apk for sai and non split apk for backuping apps and thanks for suggesting swift backup.

  122. Rory Pitt-avatar

    Rory Pitt


    Great app! Does what it needs to do, nice material design and themes, simple layout. Flawless.

  123. Dachito ROBLOX-avatar

    Dachito ROBLOX


    Very good app it works super! Even my apk installer can't install apks like this! VERY GOOD APP

  124. Mohammed Asim-avatar

    Mohammed Asim


    I hope the developer will add backup and restore management system like es file explorer. That is default sai folder will be default directory for restore by default. Backup data option with root etc also

  125. Kamal Singh-avatar

    Kamal Singh


    I am concerned about the data privacy. Just need to be aware since the app is signing other apk(s) which are not allowed/incompatible with the phone. For example - I have installed Samsung Email app on my samsung M30S which wasn't compatible with the phone. Just wondering if installing an app via SAI collects the email data and/or any possibility of data breach. I have checked the privacy policy as well which cleary stats that the data will be collected by the Devs but not aware of the further process. What exactly they do with the data collected? Waiting for your response.

  126. Shoumik Kumbhakar-avatar

    Shoumik Kumbhakar


    A really great app for exporting apk and installing split apks. But i gave 4 stars because i want a feature where i can back up the app data plsss i m sure that the developer will respond to my request. Edit: thanks for responding I know that is quite hard to implement but not impossible. I'd be very happy to see the feature in future updates.

  127. Yopie Dio-avatar

    Yopie Dio


    I can't install Youtube Vanced. I have more than 3 GB free on internal storage. But it keep giving me "No storage with enough free space;res-1" error. Here is the full error: java.io.IOException: No storage with enough free space; res=-1 at android.util.ExceptionUtils.maybeUnwrapIOException(ExceptionUtils.java:39) at android.content.pm.PackageInstaller.createSession(PackageInstaller.java:299) at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPackageInstaller.install(RootlessSaiPackageI

  128. Atif Ghafoor-avatar

    Atif Ghafoor


    Hello is it possible to install this on mid tier older phones or seems to not be supported on my moto z2 play. The phone runs on android 8 it says that the cpu is not supported. The app is YouTube vacand I was able to install it on a honor 20, Asus rog 2 and mi 9 but not on the moto z2 play.

  129. The ADVANCE-avatar



    Good app. but in most rom it requres disable signature...

  130. Mas Reza Pamungkas-avatar

    Mas Reza Pamungkas


    Not work for installing XAPK Installer. Error pharse.. But, when I install XAPK with another apps it's successful.

  131. Moon Hope-avatar

    Moon Hope


    I installed for only YouTube Vanced and was hassle specially, with MIUI but it's work after active the developer mode and the developer put note to make sure explain what happening, although I don't understand the idea why they used this and didn't made only simple APK to download.

  132. Lathan Montague-avatar

    Lathan Montague


    Clean and simple UI, no ads, does what it says and only requests a donation once. Also very small size

  133. Emylton Elwyns-avatar

    Emylton Elwyns


    Recommended! This app is really helpful if you always get error "App not installed" when trying to install .apk file. But not all .apk work!

  134. Priyanshu Raj-avatar

    Priyanshu Raj


    Works flawlessly, does what it says. However I cannot access the apks stored on the media card- is there a workaround for this other than copying packages around?

  135. Fast life living feeling kinda lonely-avatar

    Fast life living feeling kinda lonely


    The developer of this app is first of all super rude. And secondly, it screams at us, MIU user to disable developper options and when we do it, it doesn't work by stating "error permission".

  136. Jennifer Jennings-avatar

    Jennifer Jennings


    this app really helped me so much. finally! my days of hassle are gone now! 5 stars to the person who developed this app. Amazinggggg!!!!!

  137. Mr Pi-avatar

    Mr Pi


    Beautiful app, I'm really impressed with the quality of this app as opposed to many fraudulent apps on the play store 😁😁😁

  138. Huy Hoàng-avatar

    Huy Hoàng


    INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113 I encountered this error while trying to install YouTubeVanced, have no idea why.

  139. Ibrahim Amin-avatar

    Ibrahim Amin


    I've successfully jnstalled YouTube Vanced on my device before without this app. To install the new version the website says to use this app. When I tried to install it, I was met with this error. Your app sucks. INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113

  140. Ashad Khan-avatar

    Ashad Khan


    There is no aption to change home directory to sd card. When I press install apks it will show only files from phone memory only no option to select apks from external sd card. Please add option to select apks from external sd card .

  141. Abdullah Al Fuwad-avatar

    Abdullah Al Fuwad


    It'll be more better if it backup split apk in Xapk in case of Apks extension

  142. Abhay singh-avatar

    Abhay singh


    Dev, it was better to have "backup" icon beside the app, can you please bring it back ?? - edit - Ok, here's your 5 star, thank you for app, thanks alot for working so hard.

  143. Prashant Srivastava-avatar

    Prashant Srivastava


    Please try making it compatible with miui optimization. Shutting the optimization shatters the UI and resets permissions. Work on this please.

  144. Sulaimon Adebayo-avatar

    Sulaimon Adebayo


    When I tried to import sky.zip it showed me that app parse something and now that I want to delete the file which I did twice and it took over 1.4gb I can't find the file. Where can I find the file to delete

  145. Arseny Gradeysky-avatar

    Arseny Gradeysky


    Great app! Its design is minimalistic, easy and beautiful.

  146. Moni Mokshith-avatar

    Moni Mokshith


    SAI is more helpful to update mode apk.. specially to update vanced without data loss.. Thanks dev. i loved it.. keep going.. THANKS

  147. Olιυllα Mollα-avatar

    Olιυllα Mollα


    This is the perfect app I was looking for all this time! Thank You developers for such simple UI interface and lots of features!☺️

  148. Informative Gamers-avatar

    Informative Gamers


    Very good app for installing apk and xapk files!! I like this app very much.

  149. lanu msong-avatar

    lanu msong


    INSTALL_FAILED_MISSING_SHARED_LIBRARY: Reconciliation failed...: Reconcile failed: Package com.android.chrome requires unavailable shared library com.google.android.trichromelibrary; failing!

  150. exquisitedark-avatar



    Had to use this once, deleted after. I couldn't install youtube vanced on my pocophone, and this helped me greatly.