FLY is FUN Aviation Navigation is a Maps & Navigation android app made by Petr Kouril that you can install on your android devices an enjoy !
FLY is FUN is designed by pilots for pilots. FLY is FUN simplify flight preparation and improve situation awareness during flight, providing information on airspaces, reporting points, position on moving map, elevation, frequencies, railway, weather info … facilitate access to airfields related PDF document

FLY is FUN simulates ILS approach, VOR, NDB, DME, Marker beacons, RNAV navigation and Marker beacons warnings, without ILS/VOR/NDB/RNAV equipment on board.

You can test FLY is FUN for free during few days. At the end of the trial period, pilot is invited to subscribe and pay an annual fees. Doing it, he get the right of using the application “as it is” and contribute to development effort.