the author of this app says:
2.3.1 - Nexus/Droid fix.
2.3.0 Improved readability.
GPS navigation and tracking for walking and cycling, with UTM, MGRS, OS British & Irish Grid and Dutch RD support.
Navigate with a smoothly rotating compass, or rotate the phone for a large text-based view.
Capture and view tracks on the phone, or export to SD card.
Mar 22, 2012