Did you ever felt, that one Charger/USB cable set charges your device really fast and the other not? Now, you can prove this with Ampere.
Measure the charging and discharging current of your battery.
– Alerts on device
– Alerts on Android Wear
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 on the same device.
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
– Charger (USB/AC/Wireless)
– USB cable
– Phone type
– Current tasks running
– Display brightness
– WiFi state
– GPS state
What's New 2.01.4- System Info enhanced
- Bug fixes