EaseUS Coolphone-Cool Battery - Coolphone is designed to cool down your android device, fix battery overheat and save battery energy. Apart from the effective tap-to-cool function, this app (totally free and no ads) also innovates a unique feature to optimize battery saving purpose in the screen lock mode, that is, Smart Controller.
► Tap to cool phone down
With one tap, Coolphone can cool phone battery temperature and boost phone operation speed.
► Optimize phone battery health
Coolphone can optimize phone battery health by closing background apps, optimizing system settings and increasing phone available storage.
► Tweat and save your own profile
Apart from three common modes, Coolphone offers the addition of preset profiles for users to set fully-customized battery saving profiles/modes.
► Manage settings with quick shortcuts
Coolphone offers several shortcuts for easier battery consumption control, like shortcuts in homepage and shortcuts in notification panel.
► Save phone battery intelligently
With Smart Controller, Coolphone can automatically close background apps, WiFi and Data on screen lock for intelligent battery saving purpose.
Note: Coolphone can perform better and more thorough device cooling and battery saving functions on rooted mobile devices.
DU battery saver DU battery saver - is a functional application which allows you to prolongue the duration of battery work of your Android device
Memory Optimizer HD Powerful RAM and Cache booster which will make your phone or tablet work faster
Screen Filter Screen Filter: Reduce the brightness of your screen, save battery. Reduce the brightness of your screen for night-time viewing. Applies a shade that acts as a dimmer to ensure your eyes don't hurt. Far more powerful than Android's built-in brightness setting
Free Thermometer Battery Widget Free battery widget designed like a thermometer. This is the ad supported version which means there will be some ads when the app is first installed you might get a small influx of ads, these ads will decrease over time
Super Optimize Battery management: extend battery life by switching off components you don't need. Put your phone into "Eco mode" with one tap