Apr 26, 2016 - 5:21 PM
I purchased the Swiss Map Mobile app for iPad mini to use on a long distance trek along the Via Alpina. The iPad did not have cell service but the GPS function in the app worked very well to show our exact location at all times. However, for the Via Alpina at least, the trail signage is incredibly well done and I didn't use the app that much. It was more of a comfort or backup system.