Works great on Galaxy S3 This app tracks and displays exactly what is going on with the charging/battery system. I wanted to compare various chargers to see if there was a difference in performance and this app was exactly what I was looking for. Many parameters are adjustable so you can tweak it to your needs or if you're newbie you can just use the setup wizard. Minimal battery drain for all that it does.
a great app but... the app is great it helps you know the time left for you doing each activity before your battery runs out but i have a problem some times there is missing data at the history tap it varies fro several minutes to about 16 hours. overall it an amazing app i recommend it for every one
Great app, but... The battery/charge flow rate is way out the the HTC One M9. Please fix.
Great app Been having trouble with battery drain on my Tab S and this app helps me monitor it the whole time I'm using the tab. Must say battery has improved a bit since updating to Lollipop.
Very useful app Displays battery information and so much more. If you try it you will be surprised.
Strange Good app but strange that why it need access to photos ?
Battery Monitoring only, 3C Toolbox available at http://www.3c71.com/atfree
Fix battery statistics not being displayed on Android M preview (needs replacing helper APK)
Increase accuracy of battery percent-change history
Add 1 and 2 seconds widget refresh rates (will drain battery)
The #1 power saver app of 2015 continues to help extend your battery life!