RunKeeper Pro is the paid version of the already great free fitness app RunKeeper. Like the free version, RunKeeper Pro can help track your speed, pace, distance, and location of workouts on any GPS-enabled iPhone. Whether you're running, cycling, or walking, RunKeeper can track your location so long as you have adequate GPS strength.
The simple two-button interface--Stop/Start and Pause--and a large display shows time elapsed, current speed, pace per mile (or kilometer), distance traveled, and GPS strength, with live graphs and the ability to check your current location and post pictures and status updates. You can track … Read more