Use APKPure App
Get Optimization Master old version APK for Android
Battery last longer.Contains the function of all of the optimization.
Optimization Master is an all-in-one System management tool for smartphone.
This app will satisfy you.
Good app that can manage the smartphone optimization and battery.
・System optimize
・Battery management
・App uninstall
・History Clear
・Cache clear
・Process management
・Volume setting
Fast and efficient one key to optimize!