Description: Gemma GPS, an iPhone app for navigation.
Gemma GPS is the easiest app for navigation. Save your current location or add a destination and at a glance know you’re going the right way. Tag your hotel and the subway station in a new city. Tag your campground when you’re out hiking. Tag the dock and buoys when you’re boating. Anywhere you go, feel confident you’ll get back.
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Tap the plus sign to save your current location.