Pedometer FREE GPS +
This App not only tells you where you went but also how many steps you took so that next you embark on a walk or a run, you can try and out do your previous amount of steps taken.
Walk Tracker Free – SprintGPS Track, Map & Share Walking & Hiking Routes
This App has tons of different work outs you can try, gps features, hiking trail maps and many more cool features that make you wonder why it’s free
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iTreadmill:Pedometer Ultra w/ PocketStep™
If you want to get super technical about your workouts, this App is the pone for you. With features such as speed and calories burned, this App is the top pick of Apps in it’s class by many fitness magazines