System Tuner

System Tuner


(4 stars)


Download for Android Like

1,000,000 - 5,000,000 downloads

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System tuning only, 3C Toolbox available at

A system suite to monitor and record all activities, backup and restore *any* applications, extended task killer, CPU SD and memory controls, logcat reader, terminal emulator, widgets and notifications, all in one highly optimized app!

♦♦ Feature set (some require root access or pro version) ♦♦
In-app purchase can be made to remove ads

► Application manager *1
◊ Backup and verify app apk/data
◊ System app uninstaller
◊ Share and backup apps to e-mail, DropBox, GDrive, etc...
◊ Move any apps to user, system, SD
◊ Freeze/unfreeze apps, and control app startup and events
◊ Zip align, clear cache, wipe dalvik-cache, fix permissions and optimize databases

► Task manager
◊ Check CPU, network and memory usage
◊ Kill (default) or force-stop *1 any apps or kernel processes
◊ Automatic task killer, memory booster, memory cleaner

► System Control *1
◊ CPU governor, frequency, voltage, GPU controls, thermal and MPDecision controls
◊ Build.prop and sysctl editor (basic and advanced mode)
◊ Boost, analyze and benchmark SD cards
◊ Android memory manager, memory cleaner, f-sync control
◊ Safe: auto-restore CPU settings on boot-loop

► System Monitoring
◊ All Android applications or all processes, CPU, memory

► Status bar notifications
◊ CPU, memory, sd, optionally with graphics in drop-down

► Highly Configurable Widgets
◊ Resizable gauge widget
◊ 1x1 and 2x1 (PRO ONLY) text widgets
◊ 2x1-5x2 graphic widgets (PRO ONLY)

► Terminal Emulator
◊ Command history
◊ Share commands and outputs

► System Logs Reader *1
◊ Logcat or kernel messages
◊ Advanced filtering and search

and much more that meets the eye ☺

*1 Requires root and kernel support for full feature

Caution: Rooting and root brushing your mobile device can compromise its performance or cause malfunctions.

Tags: system tuner, process widget, system tuner guide, system tuner pro manual, system tuner pro user guide, process monitor, tuner guide, system tuner user guide, how to use superuser, system tuner manual.

Recently changed in this version

System Tuning only, 3C Toolbox available at

Should you experience issues, please send details using a support request from app settings, help and support

Fix possible freeze when restoring large apps
Improve initial setup reliability

Add import data/settings from free to paid version on first start
Add multi-window support on Samsung devices
Add support for Faux123 GPU implementation
Add custom text sizes in text widgets
Improve gauge widget shadows

Lists with System Tuner

Some lists where this application appears: Utility.

Comments and ratings for System Tuner
  • (69 stars)

    by Luis Hernandez Bravo on 15/02/2015

    By professionals that care.

  • (69 stars)

    by tool store on 11/02/2015

    pls reply - is this app safe (once installed)for a nornal non rooted normal device ? compatible safely wd lollipop?? what are risk factors ... pls mention dos and donts for the app.. how to fix or undo the issues if done bymistake and troubleshooting methods... pls give a exit button for app n strictly prohibit for background chaeos

  • (69 stars)

    by J Perry on 11/02/2015


  • (69 stars)

    by Apiz pun on 07/02/2015


  • (69 stars)

    by lasha jojua on 04/02/2015

    checked almost all function its fine , simple , working nice , but it works slowly when am going to change some of setting in CPU or GPU (android lolipop 5.0.1 Nexus 5) fix this problem and it will be completely best app for system monitoring

  • (69 stars)

    by Lord Vader on 04/02/2015


  • (69 stars)

    by michael cruz on 02/02/2015


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