Brightness Level
Tools
Free
"Quick way to fine tune brightness level to conserve battery life"
Best Android apps to conserve battery life
Filters:Free
BetterBatteryStats
Tools
$2.16
"This app is absolutely golden as far as conserving battery life goes"
Screen Dimmer
Tools
Free
"It also allows you to conserve your battery life"
Overclock for Android
Tools
$2.99
"Android Overclock was mentioned on CNN Tech as an app to improve the p..."