I used My Tracks on Android extensively for tracking road trips, bike rides, etc. It would save the trips and allow me to see the track on a map afterwards, including distance traveled, average speed, etc. I could do this for walks, bike rides, and car trips. Looking for an equivalent on iPhone? I saw Map My Ride, which seems popular for tracking fitness, including bike rides. But does it work with car trips too? Something else that will let me save my trips as a map track and share it to Facebook, etc? Thanks!