Kernel Adiutor (ROOT) APK

Version - com.grarak.kerneladiutor
Last updated: 2020-08-09

Manage your kernel easily with Kernel Adiutor

APP Information

Download Version (267)
Apk Size3.61 MB
App DeveloperWilli Ye
Malware CheckTRUSTED
Install on Android4.0.x and up
App Packagecom.grarak.kerneladiutor.apk

Download Kernel Adiutor (ROOT) APK

App Description

Kernel Adiutor (ROOT) is grarak,kerneladiutor,tools,kernel,adiutor, content rating is Everyone (PEGI-3). This app is rated 4.84 by 50 users who are using this app. To know more about the company/developer, visit Willi Ye website who developed it. com.grarak.kerneladiutor.apk apps can be downloaded and installed on Android 4.0.x and higher Android devices. The Latest Version of 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 114481+ times on store. You can also download com.grarak.kerneladiutor APK and run it with the popular Android Emulators.


Read the FAQ in the application for further informations

(You are not using any kernel mentioned above? Don't worry this app will work on any device!)

An application which manages kernel parameters.

It depends on your kernel which features you can use.

With Kernel Adiutor you can tweak and monitor things like:

CPU (Frequency, Governor)

I/O Scheduler

Kernel Samepage Merging

Low Memory Killer (Minfree settings)

Virtual Memory


Build prop Editor

Recovery (Flash, Wipe)

Init.d editor

Saving Profiles

and a lot more... (check it out, keep in mind that only supported things will appear on your phone!)

Features which aren't supported by your device won't show up in the first place.

This Application is open source!

Beta testing

XDA Thread

Help me translating this application!

You want to support me?

Tired of waiting for an update? New features every day! Join beta testing now.

Want more news about this app? Follow me on Twitter 

App ChangeLog

  • - Removed all ads
  • - Fix donation package not working

App Screens

Kernel Adiutor (ROOT) App Screen 1Kernel Adiutor (ROOT) App Screen 2Kernel Adiutor (ROOT) App Screen 3Kernel Adiutor (ROOT) App Screen 4Kernel Adiutor (ROOT) App Screen 5Kernel Adiutor (ROOT) App Screen 6


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.

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.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

control vibration
Allows the app to control the vibrator.

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.

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. AndroidPlanet-avatar

    This app does what it says, i was using custom rom (crDroid v7.0 os 10) i was lagging alot but when i tried this after i rooted my phone and changed the CPU settings it really did make my phone 10x faster than it was before. Thank u so much for this app, it works well on A5 2017 :)

  2. Devon Hall-avatar

    pro apk App was great while it lasted... Im not sure if this issue affects anyone else but ever since my phone was updated Android 10, I can no longer change the clock speed on my phone. I have ROOT access and gave all other permissions. From what I understand, the dev has decided to keep it no longer up-to-date. Time to jump ship and find another app.

  3. Seb Hall-avatar

    kernel adiutor root apkpure Easy to use, good customisation. The widget for switching profiles no longer works which is a bit inconvenient as it's much quicker than opening the app.

  4. The Cyclops-avatar I am in love with this app. Multiple numbers of tweaks and tools. This app has almost everything a root user wants. Though the app doesn't work properly on Android Q

  5. Servers Mine-avatar

    kernel adiutor root apk download I love this app, I know OS have some limitations that's why this app can't give much when we have stock ROM or no root, but once I installed a custom ROM on my mobile and after i used this app, I am just amazed about results, I was using this app from last 2 months and so happy with performance boost after over clock CPU GPU with help of "Kernel Auditor (ROOT)", Really I can see live performance boost during play Heavy Games. Thanks for this wonderful App.

  6. Aviral Srivastava-avatar

    Aviral Srivastava


    pro Amazing app! I 😍 it! My redmi note 4 with Franco kernel and a little tweaks with this app works like a beast in battery and performance. One suggestion though: include options to turn on the preloaded profiles of battery saving, performance amd balance (like the FK kernel manager app) so that even the less experienced users can use it with simplicity.

  7. Tony K-avatar

    kernel adiutor root donate This a great app, with pretty much everything you would want to customise. Really like the idea of the profiles, but unfortunately the widget doesn't work and the app is on the internal storage, not the SD.

  8. mahmoud-avatar

    kernel adiutor no root it's great but i have one problem with widgets says problem loading widget u still didn't fix it

  9. Frank Vincent Tolores Gesmundo-avatar

    Frank Vincent Tolores Gesmundo


    kernel adiutor no root apk Used it for all my rooted devices bc after rooting they became power hungry, i used this app for managing my cpu and gpu

  10. ᜊᜌ᜔ᜊᜌᜒᜈ᜔-avatar



    root kernel adiutor donate apk Donated for the pro version. this app is good but cannot disable cpu cores l, cores will reenable by itself. also the profiles have some problem. it is useless to limit cores maximum frequency because it is automaticall reverting back to the highest possible by itself. not the limit that user set

  11. Mc Dragon-avatar

    In the latest version my phone restarts when i select simple_ondemand for my GPU, It has happened with 2 phones when i did it

  12. Thor Lancaster-avatar

    Worked like a charm to fix the vibration on my Nexus 6! Now I don't miss notifications anymore. The ads are minimal and non intrusive. Keep up the good work.

  13. haploguy-avatar

    i really dislike the fact that it throttles my s625 to 5cores@1GHz, the rest it probably uses to mine coin. literally malware.

  14. A Google user-avatar

    Really great app for those of you who can root your android device!!! You can crank up your CPU and much more!!! Or limit it if you want to get an excellent battery life!

  15. John Frias-avatar

    Easy to use and the only kernel manager that seems to be functioning on my phone, all the others would crash, won't apply settings on boot or would have some additional apps that I need to install.

  16. TheSingular-avatar

    Very useful app but it's being neglected for a rather long time. Edit: Go download v0.9.74.3 from GitHub instead, where the widget problem is no more.

  17. Nihal Ridwan-avatar

    there is a bug in entrophy management where the read entrophy automatically resets to 64 instead of staying in the given value. otherwise it's perfect I'll change my rating when this bug gets fixed 😁 (idk how to report bug tell me the way maybe?)

  18. Marlon Martinez-avatar

    Marlon Martinez


    when you apply to boot and in the settings you choose instant or 5 secs in delay category..after you reboot your return to default settings..then the onlt way to set up again is to ipen this app then set now how to save the work without returning back to default.

  19. Bijendra Singh Shekhawat-avatar

    Bijendra Singh Shekhawat


    The Best App For Customising Your Android.. It'll Help you overclock the GPU or CPU of your phone. Lots of great features. I just love this app.

  20. A Google user-avatar

    Great toolbox for tweaking different settings. Navigation could use some polishing though, as I find myself pushing the back button and kicking myself out of the app.

  21. Saurabh Singh-avatar

    Not recommended, at first it made my phone nice but after some time it kept eating too much of ram and resources. Very heavy app. Older versions works just fine but this version made system ui lag and made my device heated up in minutes when idle.

  22. Sean Patrick Hermosisima-avatar

    Sean Patrick Hermosisima


    Great app! But i think it is much better to use it if it has an adb command which does not require root priveleges, but overall must have app, saves a lot of battery. 👍

  23. Scott Campbell-avatar

    Information sharing is enabled by default. I did not agree to share my data and the app isn't clear what data is stolen while the default setting is configured.

  24. Oblivion Dew-avatar

    It's the best kernel manager on the store full of features and free, no annoying ads,works fine i ve been using it for over 2 months now no issues no bootloop ,great work!

  25. Antoniu Fic-avatar

    Would help if there would be a disable button to completly disable the function of the app. Sometimes I'm good with the default kernel management. And also a button to restore everything to default for when I mess something up.

  26. Yusri Amilkassim-avatar

    Yusri Amilkassim


    its work great, but please add performence option in cpu and gpu colaboration, to improve gaming experience,. i will donate if thats will added to next update.. thank you💗

  27. Chikoo-avatar

    Wonderful app to tweak kernel settings for performance or battery life, but not worth much without kernel devs. Thanks to this app's devs and kernel devs.

  28. Sebastiaan Matla-avatar

    Sebastiaan Matla


    Widget is broken. Im using this on a gpd xd with legacy rom but this is a dealbreaker. Happy to pay for app once widget issue gets fixed

  29. Junior Tlhape-avatar

    I mainly use this app's Low Memory Killer function and CPU tweaking and I have to say, it does what I expected. Love it.

  30. Péter Gervai-avatar

    Swiss army knife of kernel fiddling. Open source. No ads, optional donation. Stable, relatively easy to use tool. Recommended for people knowing what they're doing, not recommended for "end users". 😎

  31. Rob Jedlinski-avatar

    Day 3..this works good!! Migrated over from SetCPU since that apps dead. Kinda steep learning curve but google and you can figure it out. Def donating if still good after 1 week.

  32. Bravin Joshua-avatar

    Great app devs coz youve helped alot coz i have overclocked kernel and now atleast i can have maximum battery life and performance on my AEX 5.8. BTW GREAT WORK!!!!

  33. A Google user-avatar

    Used it to keep the cores awake. Makes the phone much more responsive.

  34. Noxiouz-avatar

    amazing. byt when you have to different profiles, they mess up and change some settings. pls fix

  35. GUT BOI-avatar

    this is very good.. but i wonder why the widget (profile) says problem loading widget when i place it? it would be nice if you fixed it :)

  36. Mark Vainomaa-avatar

    Informative and useful - helps to whine at ROM developers that deep sleep isn't working as intended

  37. free4logix-avatar

    cool app. It let me control cpu frequency to the bottom, so it saves battery usage.

  38. EonShade-avatar

    This is a pretty good program. I first used it on a xperion rom for lg f6 and it allows you to do a bunch of tweaks.

  39. supahman sid-avatar

    It has destroyed my android phone's sound completely.nothing comes out of the speakers and when I try to click the sound tab,my phone reboots

  40. PingaTech-avatar

    this thing is good... but apply on boot doesnt work on most devices it doesnt work on my poco f1 when i reboot all the settings return as normal😠😠😠

  41. Lakshaya Verma-avatar

    When I set virtual memory to any value for eg: 1gb or 2gb it only creates 511 mb of swap memory on disk please fix this issue in next update

  42. TechSquared-avatar

    This made my phone so much faster. Way better than any overclocking or even any cpu speed improvement app out there.

  43. Nancy Clute-avatar

    App downloaded itself and now my phone is ruined, would say a swear word but polices saying canr, anyway yeah thanks for the paper weight if a phone that I constantly want to snap in half

  44. Aaditya Chaple-avatar

    At first I managed to overclock my Phone (rooted already) but when I opened it another time it says that the phone is not rooted .

  45. GDroid BR-avatar

    One of best apps from playstore, many functions, i had so many upgrades, I recommend for everyone,

  46. Owner Owner-avatar

    Only showed CPU stats, no adjustments available. TWRP/Magisk rooted, Kernel Adiutor granted root, Blu Life One X3, Nougat 7.0

  47. Hrithik Rawani-avatar

    i overclock my samsung grand 2 gpu and cpu speed and it working very very fast. thankyou developer for this app.🤘🤘👍👍👌👌

  48. mohd yousuf-avatar

    thank you very much i have redmi note 4 installed custom os RR and finally fix my microphone issue🤗

  49. Justin Ellard-avatar

    Didn't work on my Nexus 4 running PureNexus. Just says "No Root" even though it's rooted.

  50. Rushi Mithagare-avatar

    Rushi Mithagare


    Simply great app but it need some changes like guide to all stuffs

  51. DEMON-avatar

    It's the best audio for kernel It would be more nice if it expanins somepart clearly then it will be more great

  52. Vishnu Vijayan-avatar

    This is an amazing app for Yu Yureka Plus users who suffering from battery drinage problems....

  53. Elijah Valdez-avatar

    cant load widget once after making profiles, and setting my cpu. please fix.

  54. camilo beriña Jr.-avatar

    camilo beriña Jr.


    Good app ever... I give 5stars because, it basic to use than other!

  55. James Epps-avatar

    Great app, does the job, and well.

  56. Glassesed-avatar

    The app says it contains ads but doesn't have any. 5/5

  57. A Google user-avatar

    Good, I can permanently disable 6 from 8 cores on mi a2 lite, still not shure about overclocking but and if it can't that are cons of my phone

  58. shihas kn-avatar

    Finally iam able to increase swap memory of ma phone using this app I can't believe this worked It literally increased swap (zram )memory thank you

  59. LK 77777-avatar

    Now it eats too much ram on 3gb and make ui lag ,please fix this and heats up on snapdragon 652.

  60. NᎾ ᎬᏚᏟᎪᏢᎬ-avatar



    when I open it the app said I need busybox when I do the busybox thing, It doesnt work I have root and busybox but wont work

  61. tyler williams-avatar

    Fantastic app. Used as a general kernel manager for Sphinx on Bullhead on 8.1.0

  62. gangasaar99-avatar

    One of the most required root apps... What's more? It is completely freeeeeee...

  63. Burn Productions-avatar

    Burn Productions


    I can't really see a huge difference, but it's still there, good app.

  64. Ekram Abdullah Araf-avatar

    Ekram Abdullah Araf


    App isn't even starting ... Checking for root permission for last 1 hour




    widget have problem loading , it always display msg problem loading widget

  66. dayjavu888-avatar

    Failed to load frequencies on android 8 device.

  67. Sebastián Lozada-avatar

    Sebastián Lozada


    I have greater game performance and antutu benchmarkmark supports me, before I used to reach 132~139k now I have 150 k score. Redmi note 7.

  68. Þrìñçé ĢüÞtå-avatar

    Þrìñçé ĢüÞtå


    why removed the option for booting into recovery & bootloader ☹️ also I'm on Pie it says no root on Oxygen OS even though magisk installed & properly rooted & working on other apps

  69. Contact Jaz-avatar

    Works as describe on Nvidia Shield K1 with overclocked Kernel.

  70. Alexey Klimov-avatar

    Android hangs completely when i start this application

  71. Suraj V Prakash-avatar

    Suraj V Prakash


    Kernel settings revert to default on reboot on a Redmi 4x with custom kernel.Development has stopped for a year. pretty useless.Pls refund 🙄

  72. RAHUL KUMAR-avatar

    this app edits value according to the developer who has created , worst app also those who think they can overclock with the help of this app, dont go ahead with this app.....😡😡😡😡😡😡

  73. Pradhumna Rajput-avatar

    Pradhumna Rajput


    If is use the fast charge option... Will it damage the hardware as i have a fast charger but my phone Redmi 4 doesn't support fast charging officially

  74. 240 G-avatar

    THIS THING GIVES ME 300MB RAM MORE, BUT IT USE TOO MUCH CPU. THIS TOOL IS AWESOME!!! BTW, how to get everything back to normal???

  75. Saad Fazali-avatar

    This app works great on my Samsung galaxy Trend, But I have one question. Will this work on AOSP Roms? Because my android tablet is running Android custom rom. So I don't want to destroy its kernel. But this is the best app I've ever used. Thanks guys

  76. Nehal Kumar-avatar

    Not able to find double tap to wake, please help

  77. fariz ascariz-avatar

    With magisk and this app, my note 4 breathing again..but this time, with NOS.

  78. Hamizan Sam-avatar

    Please fix the profile widget. This app will be so much useful if u fix it.

  79. Minutekhanek Songe Chumon-avatar

    Minutekhanek Songe Chumon


    Pls fix bugs.not working in rooted device.

  80. Atul Kumar-avatar

    Best app for tweaking kernels. Franco kernel manager never for me as intended

  81. sagar roy-avatar

    My phone is burning though the performance is good.

  82. p. færchild-avatar

    TV is really, really good. Wait, Anything! TV! Yeah...

  83. A Google user-avatar

    App with the ability to enable the magic in your phone. Thanks

  84. Akash kumar-avatar

    After complete install my phone is going shutdown every minute

  85. A Google user-avatar

    Pls fix profile widget can't be loaded on android pie. Thx

  86. Sai Ram-avatar

    awesome app for advanced users has everything one needs

  87. Ondra Turek-avatar

    Awesome! Great! Best app for managing kernel

  88. Alvin GTX-avatar

    Very work app for reduce lag in phone

  89. Cyka lasagna-avatar

    Stuck at "checking info"

  90. A Google user-avatar


  91. Al-Amin-avatar

    How to turn my all settings to default!!! I'm having sound issue!!

  92. Rookie-avatar

    Cpu tab doesn't load for me

  93. MiniSniper-avatar

    At first I was able to overclock my CPU and today I can't why

  94. Sai Likith-avatar

    Best to tweak with great design!!

  95. A Google user-avatar

    Nice... Easy to use... Great tool for tweaks...

  96. Rahul Rojasara-avatar

    easy to run. it's really working.

  97. # 1-avatar

    can't change frequency .....not working....

  98. Abdullah Al Faruque-avatar

    Abdullah Al Faruque


    Nice app; But, i think the correct app name should be "Kernel Auditor". So, please rename this app as correct spelling!

  99. Sergio Fernandes-avatar

    Sergio Fernandes


    No options available. Only monitoring

  100. Prince John kannattu-avatar

    Prince John kannattu


    good app gives more perfomence and battery bakup