This application provides a map-oriented by a compass superimposed. It 'seems to make perfect a march along a certain direction marked by a compass.
There are the direction (including magnetic declination), longitude, latitude, altitude and speed.
The application also allows you to take advantage of geolocation services to get information on the current position.
Buy the full version of Compass Commander to have not ads and for additional feature like SMS to send your position and to get direction to find a location.