Ampere Pro v1.55.7 

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.

PRO Features

  • Widgets
  • Notification
  • Alerts on device
  • Alerts on Android Wear

.Not every device is supported because there are devices which lacks an appropriate measurement chip (or the interface) and they can not be supported at all. Please read the list of not supported phones at the end of the description.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 v1.55.7?

  • Interface for ZTE N958St
  • Alert ringtone chooser added
  • Max. possible USB current detection added
  • System info (touch 6 times the Build version in Settings/About Ampere)
  • Temperature unit conversion corrected
  • Language updates
  • Bug fixes

How to install?

  1. Download the given APK to your phone
  2. Install it normally



Ampere Pro(5.4 MB)