Free

Power Battery, as the most professional battery saver app, could get up about 60% more battery life for Android phones or tablets. This smart app could supply functions of customizing power saver mode, charging booster, running-app optimizer, battery power monitor, memory manager & clean and so on. Power Battery manages your battery life in the round. Feature: •Accurately Estimates Remaining Battery Time Based on authoritative papers algorithm, tells how long battery will last under a variety of situations (watching video, Wi-Fi/Bluetooth on or off, etc.) and power consumption that all apps drain. •Power Saver & Monitor Monitor all apps that drain power while not in use and remind user about high consumption apps. Indicates how much battery power will be extended if you use 1tap saving. Monitor all running-apps’ power consumption and list you the detail to app manager. Clean your system junk to extends more battery life. •Charging Booster Boost charging f...

Power Clean is a small, fast, and totally free Android device cleaner and booster featuring a junk cleaner, memory booster, device optimizer, app manager, app locker and privacy protection. With this app you can free up storage, boost RAM, fortify your privacy, remove or disable unnecessary Apps, lock apps and get your device running again like when it was new. Junk Clean Free up storage and improve performance by removing old junk files and clutter such as system cache, residual file, cleaning out the download folder, and more. Privacy Cleaner: Clean browser history and clipboard content. Find and uninstall malicious Apps that have broad permissions (SMS, call, location, camera, and contacts). Memory Boost Clean up memory (RAM) and optimize phone speed by removing redundant background tasks. Stop auto-start Apps to increase boot speed and reduce memory usage. 1-tap memory cleaner and booster widget makes it easy to clean your phone directly from the homescreen. App Manager Easy...