v1.1.0 does NOT work – Mapswipe Review

8/12/2016 v1.1.0 still does NOT work. Same as reported on 7/15/2016. 7/15/2016 v1.0 does NOT work. Tap the app icon, get black screen, and then it quits. iOS 7.1.2 on both iPhone and iPad. Sent feedback but no response.
Review by what8ever on Mapswipe.