About Battery Logger
Shows battery usage over the last month.
Except for battery drain speed, the graph also contains information about:
* When the device was rebooted
* When the device was charging
* Package installs, uninstalls and upgrades
Zoom graph by double tapping or by using the usual two finger zoom gesture.
Source code available: https://github.com/walles/batterylogger
Internet permission required for being able to upload problem reports to Crashlytics.
Download and install
Battery Logger version 1.0.11 on your
Android device!
Downloaded 500+ times, content rating: Everyone
Android package:
com.gmail.walles.johan.batterylogger, download Battery Logger.apk
by X####:
Knowing what updated and thus why the drain rate changed will no doubt be a valuable diagnostic. Be able to see that the drain rate remains consistent over a period of time provides an extra confidence that things aren't getting slowly worse for any reason. As important as knowing what changed between changes in drain rate is what didn't change, potentially exonerating many apps which would otherwise be a source of concern.