Use for biking.

I use it regularly for my daily 10 mile bicycle rides. I find it works very well. It seems that most of the bugs have been worked out of the program over the two or three years since I first installed it. I find that the recorded distance may vary on the same route by 2 to 5% on any given day, but that probably has more to do with the iPhone GPS than this app.

Uncle Daddy 7777 about Runtastic Running Tracker PRO, v7.1.7