Measure the charging and discharging current of your battery.
The app works only on Lollipop (Android 5.0+) devices. Please read the list of not supported phones at the end of the description.
Start the app and wait ca. 10 seconds ("measuring" is on the display). After this time, the charging or discharging current will be shown.
The current depends on many things:
- The charger (USB/AC/Wiereless)
- The USB cable
- The phone type
- Current tasks running
With this app you can for example search for an optimal charger/USB cable combo.
The app is not meant to be mA accurate. It is only good for evaluate which Charger/USB cable combo is working the best for you.
Technical info: The displayed current is an average value from 50 measurements minus the 10 upper values and the 10 lower values. The displayed current can be shaky or unstable or even just zero which means, that the Android system provides such unstable values.
Phones/ROMS reported to be not working with this app:
➤ HTC One M7
➤ HTC One M8
➤ LG G3(LG-D850/D852/D855)
Please do not give wrong rating, if your phone is one of the abowe. Not the app is wrong, but your phone does not support this kind of measurement yet.
- Bug fixes