Application displays a detailed offline topographical map with hiking trails, points, hills, etc. You can view it in 2D and 3D mode, now also with a satellite base map. You can record your tracks and the application will then render them on the map, calculate various statistics and height profiles. Recorded tracks are saved in GPX format and you can easily transfer them to your computer.
Map in this application was generated based on data from the OpenStreetMap project and this data is under (c) OpenStreetMap contributors. Map design is under (c) Daniel Tekel.