GoldenCheetah/GoldenCheetah — pull request #1142 by chet0xhenry (2014-11-17 23:25:54+00:00)
Title: Add a Ride Logger App for Android

Logs rides to JSON files in Documents/Rides
Logger runs as a service with minimal memory and battery use. No data connection required.

Supports Ant and most internal sensors on Android:
Power, Heart Rate, GPS, Pressure, Temp, Acceleration...