Clean Master serves as a powerful Android phone cleaner that frees phone memory and boost its performance.
Key Features:
Phone Booster
Speed up phone by clearing junk files on Android devices.
Battery Saver
Help users close useless APPs in the background.
APP Locker
Enable users to set password to protect APPs & privacy.
CPU Cooler
Cool down CPU on the phone to maintain its performance.
9Apps 4.9
