Aldiko Book Reader Premium APK

Version 3.1.3 -
Last updated: 2020-05-07

Read and download thousands of eBooks right on your Android phone or tablet.

Aldiko Book Reader Premium apk

APP Information

Download Version 3.1.3 (300089)
Apk Size16.43 MB
App DeveloperAldiko Limited
Malware CheckUNKNOWN
Install on Android4.0.x and up

Download Aldiko Book Reader Premium 3.1.3 APK

App Description

Aldiko Book Reader Premium is android,aldiko,books,reference,classic,premium, content rating is Everyone (PEGI-3). This app is rated 3.98 by 54 users who are using this app. To know more about the company/developer, visit Aldiko Limited website who developed it. apps can be downloaded and installed on Android 4.0.x and higher Android devices. The Latest Version of 3.1.3 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 272962+ times on store. You can also download APK and run it with the popular Android Emulators.

Download one of the best Android eBook Readers now!

★The leading eBook application for the Android platform

★25+ million users from over 200 countries


✔ Support EPUB, PDF formats as well as Adobe DRM encrypted eBooks.

✔ Support eBooks from public libraries.

✔ Fully-customizable reading experience: adjust font size, font type, font and background colors, margin, alignment, line spacing as well as brightness to best suit your preference. The Aldiko Book Reader also supports night-time reading.

✔ User-friendly interface: the Aldiko Book Reader supports both Android phones and tablets. You can create your own bookmarks, notes (for EPUB files only) and highlights (for EPUB files only) anywhere in the book, rapidly jump to a different section of the book through the table of content.

✔ Advanced library management system: import your own EPUB and PDF files into the app to read them on the go; organize your eBooks by tags and collections; create a home widget of your currently reading books to make resume reading easier and faster. Aldiko will also remember your reading position automatically, bring you back to where you left off.

✔ In-app shopping experience: browse huge catalogs of eBooks, including best-sellers, new releases and classics (lots of them are FREE) 

✔ Other cool features not to miss: global-text search in a book, dictionary, add your own favorite catalogs and many more

Differences between the Aldiko Book Reader Premium and the Aldiko Book Reader Free are: the Aldiko Book Reader Premium has highlights (for EPUB files), notes (for EPUB files), book cover editing and home widget features, gets faster update and does not contain advertisements.

Aldiko Book Reader Premium works on Android phones and tablets with Android version 2.3 or above.


App ChangeLog

  • -Enable replacing existing books during import
    -Modified highlighting colors
    -Modified “Define” feature
    -Fixed Facebook log in issue
    -Fixed recent read page issue
    -Fixed text search issue

App Screens

Aldiko Book Reader Premium App Screen 1Aldiko Book Reader Premium App Screen 2Aldiko Book Reader Premium App Screen 3Aldiko Book Reader Premium App Screen 4Aldiko Book Reader Premium App Screen 5Aldiko Book Reader Premium App Screen 6Aldiko Book Reader Premium App Screen 7Aldiko Book Reader Premium App Screen 8Aldiko Book Reader Premium App Screen 9Aldiko Book Reader Premium App Screen 10Aldiko Book Reader Premium App Screen 11Aldiko Book Reader Premium App Screen 12Aldiko Book Reader Premium App Screen 13Aldiko Book Reader Premium App Screen 14Aldiko Book Reader Premium App Screen 15Aldiko Book Reader Premium App Screen 16Aldiko Book Reader Premium App Screen 17


Apk scan results

Apk Scaned By TotalVirus Antivirus, Was Pure And Safe.

Scan Stats:failure:0|harmless:0|malicious:0|suspicious:0|timeout:0|type-unsupported:12|undetected:57|
File type:Android
Magic:Zip archive data, at least v2.0 to extract
File size:17224359
Uncompressed Size:24188568
Contained Files	:1739
Contained Files By Type:dex:2,inf:1,jks:1,jpg:33,otf:13,png:803,so:1,txt:3,xml:120,


requires following permissions on your android device.

android.permission.ACCESS_NETWORK_STATE: Allows an application to view the status of all networks.
android.permission.AUTHENTICATE_ACCOUNTS: Allows an application to use the account authenticator capabilities of the Account Manager, including creating accounts as well as obtaining and setting their passwords.
android.permission.GET_ACCOUNTS: Allows an application to access the list of accounts known by the phone.
android.permission.INTERNET: Allows an application to create network sockets.
android.permission.MANAGE_ACCOUNTS: Allows an application to perform operations like adding and removing accounts and deleting their password.
android.permission.USE_CREDENTIALS: Allows an application to request authentication tokens.
android.permission.WAKE_LOCK: Allows an application to prevent the phone from going to sleep.
android.permission.WRITE_EXTERNAL_STORAGE: Allows an application to write to the SD card. C2DM permission. Unknown permission from android reference Unknown permission from android reference
view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

create accounts and set passwords
Allows the app to use the account authenticator capabilities of the AccountManager, including creating accounts and getting and setting their passwords.

find accounts on the device
Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.

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.

use accounts on the device
Allows the app to request authentication tokens.

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.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.


Certificate Issuer:CN:Minh Truong, O:Aldiko
Certificate Subject:CN:Minh Truong, O:Aldiko





Interesting Strings


Older Versions

More Android Apps to Consider

Google Play Reviews

  1. guest-avatar

    Update... Using system brightness works fine. Overall, very happy BUT what's next for Aldiko? I paid more for this app than any other - it is expensive! BUT, I continually have to re-install it to make the screen brightness work. Very annoying as this feature is important to me. I read a lot at night in the dark. I have emailed the developers twice about this issue but they are obviously too busy or can't be bothered to respond.

  2. guest-avatar

    Used to love this, but it's started to not display full-page images and inserts unnecessary page breaks that aren't in my code. Only keep it because it's one of two readers that let my css override its own settings. Now I see that there are confusing new versions. This after I spent money buying the premium version. Not happy.

  3. guest-avatar

    Margaret O'Connor Flanigan


    This worked great on my Kindle tablet but is a nightmare on my Samsung Galaxy S7. I am sorry I paid for it. It crashes constantly and there is no way to fix the brightness. I bought it because of the text to speech but there has to be something better out there. Also, putting the books into collections is the most tedious, counter-intuitive process imaginable. I am so disappointed in the product! I think I am going to delete it and start over with some other product. You can tell they are not supporting it; their website is mostly dead links and their help desk is gone. What a waste.

  4. guest-avatar

    Until last week I would have rated this as a 5 star. I've been using it for years. A couple weeks ago the brightness settings started acting funny. Not too big a deal. But today it suddenly stopped letting me change colors. White background, even on the lowest brightness, is very jarring in a dark room when you're reading while winding down for bed. It was the whole reason I chose this app. Yes I reinstalled. And now it seems they're dropping support on this for their new subscription version.

  5. guest-avatar

    I was highly disappointed when right after buying premium, just before being made into the "Classic" version, Feedbooks releases a new version instead of showing any respect to the people who bought their product and updating the old product with the new code like many other App makers out there. But that's kinda the way of software companies. But it doesn't make me feel any less cheated. As for the rating, that is actually about the software itself and not the companies practices. The program works as described except at times the program will crash either when exiting a book or when trying to use the text to speech reading function. It really makes picking up where I left off quite an irritation.

  6. guest-avatar

    Love this app. Best epub reader I've found. I started using it on a Samsung Galaxy S4 and upgraded to Galaxy S6. I use it now on a Galaxy Note 8. It'll move to the next phone. Never experienced a crash or hang.

  7. guest-avatar

    I bought this several years ago, and I still think that it is the best epub reader for me (not so hot for PDF). One issue that I am frustrated with is syncing reading position between devices. Aldiko has been promising this feature for years, but no dice. In a long ago previous release, I could use a third party app to sync. However, this app no longer works, due to changes that Aldiko made. Come on, Aldiko, give us the long promised syncing capability.

  8. guest-avatar

    Just like all the stupid other apps. Lets go into subscription model. Oh well it was a good app but i am jot subscribing to any software whatso ever. Give me a bug gree working application which i can use without paying for it everymonth and its a good app.

  9. guest-avatar

    **Update - I am now having issues with the brightness, stuck in either too low or too bright!! Please fix! Thanks Have been a massive fan of Aldiko ever since I owned my first tablet (7+ years), I had the SG Tab S2 and recently updated to Samsung Tab S4, whenever I upload a new book, the cover no longer shows as the first page, it's a tad laggy when turning page and constantly crashing! Why???? Please fix! I have the Premium version

  10. guest-avatar

    This app has been fabulous, until recently... My epub files are not loading into Aldiko properly for some reason. They're fine on my computer but new chapters will have whole paragraphs cut off at the beginning. Images are not loading properly either and when I change the margins or font or text size, Aldiko will crash. Please fix this!

  11. guest-avatar

    I have always loved aldiko as a book reader and even went on to purchase the premium version for this reason, but I recently got a new phone with a long screen and the app is not compatible with a screen that size, so all I see at the bottom is blank space. I would greatly appreciate it if the makers would do something about it.

  12. guest-avatar

    I started using this app on a moto g5s plus phone with Oreo. When turning pages, I see a lag. Also, while deleting a collection, I get the message, Aldiko premium has stopped. How can I resolve these issues? I was hoping for a response from Aldiko developers to resolve my issues. There has been no response from them regarding my issues. Please refund my money.

  13. guest-avatar

    Was a good reader while it lasted, but now it's abandoned, and it wasn't too cheap to start with. Kinda sucks...

  14. guest-avatar

    DO NOT BUY THIS! Paid good money for this and discovered that it is no longer supported or updated. They have closed their Zendesk account and are no longer updating their website. This was an excellent app, but now that there is a problem, I can get no support.

  15. guest-avatar

    selina schoonover


    I've used this app for years now, and loved it, but it's unusable now with the brightness issues. I gave it a while to see if the problem would be fixed, but it hasn't been, so I finally had to uninstall.

  16. guest-avatar

    That's well as others will be found such as amazon, play books, ... but I don't like some orders, I want to see books or PDF in library and I can see one by one in larger scale and detail, for example I have a book from Upton Sinkler, that translate to Persian by 4 persons, that's book name is one title but I must guess it, who translated it. I want see a large size and details, and small size of book together.

  17. guest-avatar

    I updated to this version because of the voice reading. For some reason, the app read English text in French or French accent. Any idea how to fix this?

  18. guest-avatar

    The app is no longer getting updated and supported. I can't find help anywhere. My greatest problem is that I can no longer view images attached to epubs.

  19. guest-avatar

    It would get 5 stars but the graphics in books never appear for some reason. I've tried many different books and any graphics are never visible.

  20. guest-avatar

    Can't figure out how to add my library books. Came here for info and learned it's been abandoned. Uninstalling.

  21. guest-avatar

    Best ebook reader out there. It would have been 5 stars but for the chronic problem with adjusting brightness for night time reading.

  22. guest-avatar

    My preferred method to read books. Far easier to work with than overdrive etc. Day/night mode and customisable colours are what sealed it for me (white text o on a black background is way too bright!)

  23. guest-avatar

    Unfortunately the app is horribly annoying! You should be able to add files with the original file name of your book or document, and not some standard in app temp_file name. It's so annoying. Will you ever fix this?!

  24. guest-avatar

    Lorraine Skelding


    Excellent ebook reader have used it since the early days of android. Have never felt I needed to research other readers as this one does everything I need it to do.

  25. guest-avatar

    I use it every day. I can count on one hand the number of apps I've purchased. This app just works. I'd recommend it to anyone who likes to read on their phone or tablet.

  26. guest-avatar

    it's a great app I just would like that it save my 📚 on the ☁ cause i reset my phone with a certain frequency. a dictionary would also be nice to have.

  27. guest-avatar

    the only reason I gave it 4 stars is the lack of a built in dictionary, you have to be on line to get definnition.

  28. guest-avatar

    Brightness issue on Samsung Note 8, using in USA. Cannot adjust.

  29. guest-avatar

    super app. love the way it will read your book to you if you are, say, driving.

  30. guest-avatar

    I have always loved Aldiko, however, the brightness issue is still a pain.

  31. guest-avatar

    good, for the most part but the backlighting control is difficult

  32. guest-avatar

    My progress in books isnt being saved. Please fix this.

  33. guest-avatar

    Thanks to one of the BEST epub readers out there! Good job, and best wishes.

  34. guest-avatar

    Wont let you add libraries... It will find the but not add. Disappointing i need another ap

  35. guest-avatar

    Aldiko doesn't support addnotation links anymore and this is VERY annoying

  36. guest-avatar

    hi please help, its keep crashing and closed by itself, it was the best book self until then and now i cldnt read my books.😫😫

  37. guest-avatar

    Brightness control does not work on my Android 8 phone

  38. guest-avatar

    Reads from my Calibre server. I love that. Books look fine. Worth it.

  39. guest-avatar

    theola b p brooks


    easy to navigate love the bookshelf look

  40. guest-avatar

    Worked beautifully now does not work at all

  41. guest-avatar

    Many bugs. Please fix

  42. guest-avatar

    This is a great app. Sad to see it's the final release.

  43. guest-avatar

    Eddie R. Notowidigdo


    Excellent, easy to use

  44. guest-avatar

    Not working properly under android 10 Will there be updates?

  45. guest-avatar

    Hi Team, I bought your App one year ago and installed on my phone, which was broken few days ago. How can i install it to my other devices.

  46. guest-avatar

    Paid for the app only for it to be abandoned

  47. guest-avatar

    Brightness issue STILL unresolved

  48. guest-avatar

    I have used this app for a long time and it's been great

  49. guest-avatar

    Väinö-Oskari Astala


    Does what it is meant to do and does it well.

  50. guest-avatar

    Has workef well...

  51. guest-avatar

    kick ass reader

  52. guest-avatar

    Shanelle Mitchell


    I dont understand why this app has so many bad reviews. I hv used it for years on various devices & various OS & it always gives me exactly what I want. i hv tried others. Mostly they are limiting & clumsy. Some even duplicating your book files & taking up too much room in memory. I luv the fact that u can change the font size, colour & background colour making reading easier on the eyes. I also hv calibre on pc & calibre companion making loading books a breeze. I luv it.

  53. guest-avatar

    Disappointed with the 'final' release. I was so pleased that I could once again change screen brightness, but the bug came after a day. You cannot expect us to support your future apps if you can't fix this critical bug after so many updates.

  54. guest-avatar

    I am using the paid version of this app and I recently cannot see the front cover and some pages are missing from the book. I've even tried playing around with the font size and margins without success. When I search for words on the missing page it does bring it up but when I select it, it brings back the same blank page! When I open the same book in other readers it works fine?

  55. guest-avatar

    Shella T. Cabang


    Update: 11-03-18 why can't I change the font now? Please add dictionary function within the app. Clicking the 'define' button brings me 'outside' the app, to a browser specifically, and that means having to connect to the internet.

  56. guest-avatar

    The read-aloud feature in the program does seem to be working quite well, lately.The only exception being, if a book has a large graphic inserted into the text flow, say taking up a page, the reading seems to stall/stop. You just go in and manually scroll past the graphic and read aloud starts again. I have always liked the reader program for its layout/display flexibility, always have, and love the search the internet for a highlighted word/words (now called "define") as well as the bookmarking, copying so as to paste elsewhere.

  57. guest-avatar

    Originall contacted about a problem ive had on 8/17/18 as of today still no response , Fri Nov 8, 2019 incredible

  58. guest-avatar

    Denise Jakubzik


    Books I have downloaded don't exist in my library anymore. Where are they? And if there is a book there, it won't open. I can't be bothered with this App any more. I've switched to Kindle.

  59. guest-avatar

    love the premium app i have it on 2 devices. it would be nice if I could synk them via bluetooth so that both devices are on same book and page.

  60. guest-avatar

    Too slooow

  61. guest-avatar

    Love it

  62. guest-avatar

    Ashleigh Dupras


    love it

  63. guest-avatar


  64. guest-avatar

    Brightness issue still exist for Samsung Note 8 International version running 8.0.0. Cannot change brightness by sliding up and down on left side of screen. Have to set brightness to "Auto" to see anything at all. Would also really REALLY love the ability to set the folder where books are stored. I've had to reimport books several times as I've switched devices or had to reflash them. When I switched from my Note 3 recently, I've had to start rebuilding my book collection from scratch.

  65. guest-avatar

    I mainly use Aldiko because of the ability to loan books from Openlibrary. It's not the best ebook reader. (Compared to Moon Reader for example). It cannot scroll, there is no page turn animation, and after updating my Tab S3 to Oreo the brightness cannot be adjusted any more by sliding up and down the left side of the screen. It has very limited theme support, basically just day/night. Hoping the devs can improve.

  66. guest-avatar

    As The Name Suggests


    Dear developers, I've been loving Aldiko since 5 years ago so thanks for creating this amazing app! I have one issue that I hope you could help me with. Since July 2018, my Aldiko has been crashing every time I open it after letting it running in the background for a while. It also crashes sometimes when I delete or add books. Please continue make Aldiko amazing, thank you!

  67. guest-avatar

    S7, running Oreo and the newest version of Aldiko. Brightness is NOT fixed, and the app is constantly crashing. Edit: I was going to roll back to the last version (It's one of the APKs I keep a backup of) but ended up doing a reinstall of the current version first. That seems to have fixed the brightness issue. So for anyone else, try uninstalling/reinstalling. Going back to 4 stars. Not 5 because they still haven't made it to this century in terms of syncing between devices.

  68. guest-avatar

    Patricia Tolley


    So frustrating, this used to be wonderful for reading epubs but since June 2018 update, it crashes every time I try to edit or remove a Collection. Contacted Aldiko Help three times via email but no response. Going to have to switch to another Ereader since Collections list is getting too long with so many empty entries. Disappointed.

  69. guest-avatar

    Really good app. I would give it 5 stars, but on my new phone, I can't download fonts. It always says "Failed to download fonts". Changing the default font is a pretty important feature for me since I find it easier to read sans-serif, while default is always serif.

  70. guest-avatar

    Albert deKoninck


    Bought, downloaded and uninstalled. Cart: support of DRM; beautiful look; adjust brightness, font type and size; organizing ability: categories and tags, edit book title and author; lots of other settings. Horse: unable to load and enable reading of ALL ePubs and some of those it can, are very slow to load. Had an argument with publisher about so-called defective ePub but that book can be quickly loaded and read via at least two other both free and premium ebook readers. Bye!

  71. guest-avatar

    I prefer this app over others I've tried. HOWEVER since the June 2018 update I'm constantly running g into crashes if I try to edit or delete a collection or tag, which is leading to too many unused tags and collections that are automatically created by importing books, which then can't be deleted. Fix these issues and I'd give it 5*s, but there's been no response to emails about this issue.

  72. guest-avatar

    I would have given 5 stars, as I purchased aldiko, due to it being the best out there. But recently, it getting worse, constant brightness problems, unexpected freezes and crashes and constantly wanting to import_temp, overwriting other things in my library. Please, fix the issues that are being introduced I your updates and keep your good name..

  73. guest-avatar

    Update Sept 018----this app crashes constantly. Whenever I change to a different book it crash closes..please fix this--------every single book it crashes. Finally I CAN GIVE THIS APP 5 STARS. It works just like it is supposed to. Thank you devolper...well worth what I paid for it.

  74. guest-avatar

    This was my favorite app until last week. Now every time I try to edit or delete a tagh or collection it crashes. Try to make the font crashes! Uninstalled it and reinstalled it...still crashes 😭

  75. guest-avatar

    Getting sick of having to reinstall the app every other day because the brightness will snap back to the darkest setting and won't low you to change it. Works fine for a day after reinstalling but inevitably breaks. On the bright side it will hold your place in the book.

  76. guest-avatar

    Started as an amazing app, I ended up purchasing it. Now the app is way too slow while transitioning between pages. It is slow to a point that I've stopped reading books "at all" on phone. Can you please resolve the issue

  77. guest-avatar

    Brightness is a major issue with Android 8.0 and higher. Auto brightness adjust doesn't always work. Often it is very difficult to exit the app. Earlier version(s) rated 5 stars

  78. guest-avatar

    I am still having brightness issues on my Galaxy Note 8 app and it started happening a few days ago. This has happened twice so please fix it. This app has been great for me so far, aside from the brightness issue.

  79. guest-avatar

    26/8/18 update - still waiting for fix for brightness issues it's been months finally ready to give up and use another app. 1/8/18 still having issues with brightness on galaxy 9 have to uninstall and reinstall once a day it's getting ridiculous now PLEASE FIX 22/6/18 Downloaded new version and still having issues with brightness feature. Have to uninstall once a day. Please fix. Have been using premium since 2013 and love the app but just upgraded phone to galaxy s9 and have to reinstall every day as the slide for brightness feature stops working and the only way to fix is to reinstall

  80. guest-avatar

    Still brightness issue. I am having problems on Oneplus 6, Oneplus 3 and Samsung S7. I have been using this app forever and it is a great reader but I really hope the brightness issue is solved soon.

  81. guest-avatar

    A. Canbolat Aydin


    I really liked this app and purchased it however it's stuck with dim light and cannot brighten it. It has been 2 months since last use wrote some review but nothing changed. Please fix this. Thx

  82. guest-avatar

    I'll give it 5 stars if you make the turning page animation more realistic, like in ibooks. That's the only thing missing to make the experience 100 percent enjoyable.

  83. guest-avatar

    This app has good features but fails to perform consistently on important features such as highlighting and brightness. Giving it a 2 for the frustration it brings.

  84. guest-avatar

    New phone with Android 9, and Aldiko now works fine. On old phone with Android 8 Aldiko still has issues. An an even older tablet with Android 5.1 Aldiko works fine.

  85. guest-avatar

    Lakisha Rachard


    This is a great app for reading. I use it often and havent had any issues with it. I love the interface and the ability to highlight so much. Def a five star app.

  86. guest-avatar

    Garabet kalayjian


    It's a nice app but I'm facing a problem with a screen brightness it goes dimm when I select a manual mode and does not increase the brightness though it's on maximum in the settings, plus I'm not able to change between night mode and day light, and one suggestion to be added, put us on the first line automatically when flipped forward and on The last line when flipped backwards, that will be nice! Thank you.

  87. guest-avatar

    Love it! However, would rate 5 stars if it didnt have to copy my library to Internal Storage...

  88. guest-avatar

    Normal pdf books, but app do not show programming code examples inside books although Samsung buildin pdf reader does. Guess Aldiko alters the pdf format in a bad way. So this reader is bad for developers.

  89. guest-avatar

    I love reading on Aldiko but lately when I go into the app to read and then go back to read another book, the app crashes and I have to go into Aldiko book reader again.

  90. guest-avatar

    Open a book but unable to scroll the chapter. All i get is half a page. Very disappointing

  91. guest-avatar

    Ranjan SenGupta


    Hands down the best ebook reader. Absolutely love this app so much, I bought it. This is my go-to ebook app.

  92. guest-avatar

    I love this app, but the brightness issue is wearing thin. I keep having to reinstall the app! Otherwise would be five stars, it's the best book app around.

  93. guest-avatar

    Still cannot slide to adjust brightness on S7.

  94. guest-avatar

    The read aloud is not working in Premium. And I could not find some help about it in faq. I will try to find my self a solution, if I cannot I will uninstall it

  95. guest-avatar

    This app sucks and i regret purchasing it.

  96. guest-avatar

    I personally love this app, it lets me take anything anywhere with tons of customizable features.

  97. guest-avatar

    I would love to see improvement like customize the size of underline and scroll from bottom to up.

  98. guest-avatar

    Many of the public domain books cannot be downloaded!

  99. guest-avatar

    Brightness level changes by itself.

  100. guest-avatar

    Works well, would be even better with mobi support.