3C CPU Manager
Free App
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About 3C CPU Manager
3C CPU Manager is the must-have CPU control app for root users, created following popular requests.
3C CPU Manager requires a rooted device to offer a simple yet powerful interface to control your CPU and GPU configurations.
You can remove ads and unlock all features using in-app purchase inside 3C CPU Manager.
Control single, dual, quad, hexa and octa-core CPU settings.
- Set frequencies, governor and voltages *
- Configure thermal and mp-decision deamons
- Set SD read cache size to boost read performance
- Set IO scheduler to optimize multi-task
- Set fsync to improve write performance*
- View frequency usage table
- Control cores separately*
Set screen on or off configurations of all above settings.
Control GPU configuration *
- Set max frequency, governor and votlages *
- View frequency usage table
* Support depends on kernel
3C CPU Manager requires a rooted device to offer a simple yet powerful interface to control your CPU and GPU configurations.
You can remove ads and unlock all features using in-app purchase inside 3C CPU Manager.
Control single, dual, quad, hexa and octa-core CPU settings.
- Set frequencies, governor and voltages *
- Configure thermal and mp-decision deamons
- Set SD read cache size to boost read performance
- Set IO scheduler to optimize multi-task
- Set fsync to improve write performance*
- View frequency usage table
- Control cores separately*
Set screen on or off configurations of all above settings.
Control GPU configuration *
- Set max frequency, governor and votlages *
- View frequency usage table
* Support depends on kernel
All Application Badges
Good rating
Free
downl.
downl.
Android
2.3+
2.3+
Bug
buster
buster
Android app
App History & Updates
What's Changed
CPU Tuning only, 3C Toolbox Pro available at http://www.3c71.com/at
Should you experience issues, please send details using a support request from app settings, help and support
3.0:
New material app icon
Android N compatibility update
2.9:
Improved root handling with new method
2.8:
Fix FCs, root access and messages
Fix graph expand button not visible
2.7:
Improvements and bug fixes
CPU Tuning only, 3C Toolbox Pro available at http://www.3c71.com/at
Should you experience issues, please send details using a support request from app settings, help and support
3.0:
New material app icon
Android N compatibility update
2.9:
Improved root handling with new method
2.8:
Fix FCs, root access and messages
Fix graph expand button not visible
2.7:
Improvements and bug fixes
Version update 3C CPU Manager was updated to version 3.0
Version update 3C CPU Manager was updated to version 2.6.3
Version update 3C CPU Manager was updated to version 2.5
Version update 3C CPU Manager was updated to version 2.2.1
What are users saying about 3C CPU Manager
Q
by Q####:
by Q####:
On Galaxy Note 4, after 2-3 days the CPU returns at the default settings, or any other settings. I found that it's Samsung's fault.
Q
by Q####:
by Q####:
I love this app already, but why the voltage tab has disappeared? I really need this function. Sorry, 3 stars for now.
Q
by Q####:
by Q####:
What the heck?!
Q
by Q####:
by Q####:
Without the BS, great stuff :)
E
by E####:
by E####:
after installed this app core my cpu offline my phone crash!!!!
J
by J####:
by J####:
but have to add some explain about all futures. cause many people doesn know all futures for.
Q
by Q####:
by Q####:
How in the hell to adjust anything in this app??!!
Q
by Q####:
by Q####:
Thik thak
Q
by Q####:
by Q####:
Yeah
Q
by Q####:
by Q####:
Works very well. Only thing is memory optimization not working.
Q
by Q####:
by Q####:
Adjust frequency itself
Q
by Q####:
by Q####:
very useful
B
by B####:
by B####:
No way to turn on or off whether android sleeps a core or not. Some app set my cores so they never sleep and I can't revert it, all 4 run all the time. I know this because I have an identical second device and can watch with utilities coes going to sleep on demand.
H
by H####:
by H####:
okay app is good,but i dont know the is always throwing me on hotplug ,changed everthing but it doent matter ,after sometimes it throws me ... not using pro version,i dont understand can an core be halfly offline??
Q
by Q####:
by Q####:
Very useful software for me. I need every time i use my device. Thank you. Very much.
X
by X####:
by X####:
Works great.
Q
by Q####:
by Q####:
Controls all cores, gpu throttling, voltages, and even a screen off mode! Once I got everything configured correctly this saved me so much battery life no other CPU manager was capable of doing
N
by N####:
by N####:
Very nice. Adjusts the speed enough that it actually preserves battery life for two days
N
by N####:
by N####:
Adjust frequency itself
N
by N####:
by N####:
Used to work well until recent update, although fix has not fixed everything, can't save SD card io read cache or scheduler
N
by N####:
by N####:
Nice app
N
by N####:
by N####:
It does what it claims. I've been using it for about a year now and have managed to reduce the voltage by 100mV and increase the CPU frequency by 100Mhz.
P
by P####:
by P####:
This app is very easy to use, caused no irreversible issues with my devices, and offers a great degree of control over the soc.
T
by T####:
by T####:
It give me a very good description and analysis. Thanks ((:
G
by G####:
by G####:
Now im able to play hd games on my phone with this app.☺
A
by A####:
by A####:
I want all the features please and I'd give it a five...
N
by N####:
by N####:
Very useful software for me. I need every time i use my device. Thank you. Very much.
C
by C####:
by C####:
i cound not set the voltage for my tablet and my tablet is rooted help me
N
by N####:
by N####:
Great!
H
by H####:
by H####:
*****
H
by H####:
by H####:
Simple, easy to use great app.
T
by T####:
by T####:
I paid for pro version hoping to unlock additional features. But nothing happened. Now I am stuck with free version after paying for pro app.
T
by T####:
by T####:
I'm using "memory locker" to lock this app in memory, and it seems to be working, although the option should be offered within the app itself. My Z3 is running fine now off two cores, and as long as the app is reporting correctly the other two are staying offline. I just want my phone to be fluid when I'm using it, with minimal battery drain when I'm not. Nice UI, just needs a decent widget....
D
by D####:
by D####:
Works great.
T
by T####:
by T####:
best app none of the other apps are successful in using my all eight cores together with full speed
T
by T####:
by T####:
No way to turn on or off whether android sleeps a core or not. Some app set my cores so they never sleep and I can't revert it, all 4 run all the time. I know this because I have an identical second device and can watch with utilities coes going to sleep on demand.
O
by O####:
by O####:
Great app to cool and control memory.
P
by P####:
by P####:
Can we turn off selected cores in the cpu?
P
by P####:
by P####:
Y don't the settings stick?
by O####:
Don't waste my time