Check the Satellite GPS power to take a track of your travel and share your location via email, manage your place with Maps and Apple technology.
When park you car, bike to continue your travel by foot, save your place.
When you would to know a geographics coordinate, altitude, latitude longitude, of your position, when you would to know your speed (km or mph), make it with a tap.
Find you fuel consumption and save it... with a tap.
iOS 7