Features:
Memroy cleanup - helps clear junk files, memory, selected caches, history and cookies to free your phone's memory.
Power saving - one-step shutdown of the background running program, its mobile CPU cooling function will also help save power and battery life.
Space optimization - help you make the most of your phone space and automatic optimization.
Phone speed - help speed up your phone and make it run more smoothly than before.
It can help you create a brand new android phone!
9Apps 4.9
