With Battery Saver and Power Manager you will get power optimization and battery saving options. Battery Saver and Power Manager gives your battery health, capacity and charging status. you can directly check your battery consumption by other apps. Track your device's battery, memory and cpu consumption over chart. There are some optimization modes for caller so they can switch in it easily and optimize battery according to use in this Battery Saver and Power Manager
Battery Monitor - Measure battery usage and monitor all apps that drain power while not in use and remind user about high power consuming apps in order to extend battery life and optimize battery health. Monitor all running-apps' power consumption and list the detail to the app manager, Battery Monitor, clearly shows the status of battery life and usage.