Monitor's battery capacity through the use of science.This app doesn't have any features at the moment.
Accubattery vs Battery Optimizer opinions
Accubattery is for Android while Battery Optimizer is for windows
[Opencandy installer. Be careful or choose the portable version: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/ ]
Opencandy installer. Be careful or choose the portable version.
wattz is a simple battery power indicator for your Android device's status bar, showing the number of watts coming out of, or going into, the battery. Opening the app also shows additional detailed battery metrics.