Alminav: Offline Outdoor Navi play online

Alminav is designed for hikers, cyclists, and other outdoor enthusiasts. One of its main advantages is that it can function offline, as signals in the rural areas are often very weak. Maps can be downloaded in advance, and are vectored so as to not take up a lot of space in the phone's storage. Navigation works offline with downloaded maps.

FEATURES
Offline detailed hiking maps
Offline route calculation with altitude profile
Offline search for cities, streets and pois
Record GPS tracks as KML or GPX file
Elevation charts
Velocity charts
Map styles can be choosed
Route Collections: German Trails - Roundtrips - Former Railway Lines
Additional features in the 3D view
Display of the map in the direction of travel
The map can be displayed tilted (in perspective)
Buildings are shown 3-dimensional in large zoom levels
Display of marked cycle paths (in Germany)
Display of multiple routes
Use of topographic raster maps for Germany and the Alpine region

RECTANGULAR MAP TILES
The map tiles are all the same size and cover the rectangular area from one longitude and one latitude. Example: The tile n48e005 covers the area between the latitudes north 48 and 49 and between the longitudes east 5 and 6 (area about 100x100km). These tiles have a small play online size, the route calculation is fast, they cover large parts of Europe.
For the area of Germany, marked cycleways can be displayed in the 3D view.

Country Maps
Country maps are less detailed than the map tiles, no contour lines are displayed and only car-navigation is possible.
Austria
Belgium
Denmark
France
Germany
Greece
Italy
Netherlands
Poland
Spain
Switzerland
Czech Republic
Hungary

Maps are based on the data of OpenStreetMap (OSM).

UPGRADE
The limitation of maps import can be removed by in app purchases. One map tile can be imported for free.

APIS
Vector maps rendering: http://wiki.openstreetmap.org/wiki/Mapsforge
Route calculation: http://graphhopper.com
Map download: https://firebase.google.com/