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.
Supported operating systems:
Google Android 4.0, Google Android 4.1, Google Android 4.2, Google Android 4.3, Google Android 4.4, Google Android 5.x, Google Android 6.x, Google Android 7.x
Tweak power savings Tweak power savings - is an application which saves the battery charge by means of automatic activation of "Flight" mode and automatic enabling of regular mode when the net signal is found
JuiceDefender JuiceDefender saves battery power (lots of it!) by controlling the device data connection and/or WiFi.
You can schedule regular APN/WiFi activation to let background data sync occur and have APN/WiFi enabled while the screen is on. It also helps in minimizing distractions.
The Easy Mode is a no-fuss one-click way to let your battery last longer - much longer