System Master:Booster,CPU Cooler,Battery Manager play online

System Master for Android is a must have app containing essential optimization tools for your Android device: RAM and storage cleaner, battery charge management and overall performance boost. Enjoy your speedy phone now!

System Master for Android Key Functions:

JUNK CLEANER (JUNK FILES)
System Master for Android helps free up your storage space by removing junk, redundant and cache files which slows down your device. This action is safe for your personal data, don't worry. It just works.

BOOST MOBILE
One Tap Boost helps to speed up your device by freeing up RAM. This feature is harmless - all vital core system services will remain running while unused apps will be unloaded. You can run a speed test to see how much faster your device will be after such boost.

BATTERY SAVER
System Master for Android allows you to switch between 3 battery usage profiles: normal, long and extra long stamina. Imagine you are out of power sockets or don't have a charger but you need your device to work as long as possible - this is the solution.

CPU COOLDOWN
Ever wondered why your device is heating? Find out what apps load your CPU the most and stop them. This function also helps to extend battery stamina.

System Master for Android use accessibility services to improve junk clean feature in some devices.