Not sure there will ever be an Android app that will do all the cycling sensing, recording, and display chores. Few Android phones offer ANT+, the Garmin protocol that can pick up cadence, heart rate, and speed. No Android phones have the barometric altimeter necessary for sensing instantaneous changes in altitude that translate into accurate measures of slope and rise rate.
Right now at least it seems you still need to have a dedicated expensive BC like the Garmin 800, or a blend of lower cost BC and android phone to perform all the necessary cycling tasks.
Last edited by sierrabob; 08-10-11 at 03:54 PM.
Reason: wording