by NQ Mobile Security (NYSE:NQ)
Download this app if: you want to minimize power consumption.
A compact tool with over 50 million satisfied users. It provides phone boost, junk clean, App manager, battery saver and file manager etc.
☆Easy to use:Lightweight, power-saving and simple; quickly releases memory and boosts your devices
☆Totally free:All features are free
helps battery life — hopefully this app actually saves energy, and not waste it, but if it does, then its a great app