MBCompass

MBCompass is a free and open-source compass and navigation app

without ads, in-app purchases, or tracking. Lightweight, focused,

and built for real use.

Compass

- Accurate compass with true north and magnetic north

- Sensor fusion (accelerometer, gyroscope, magnetometer) for stable readings

- Real-time magnetic field strength (µT)

- Auto-alert when accuracy drops low enough to matter

GPS & Maps

- Live location on OpenStreetMap

- Offline maps via Mapsforge point MBCompass to a folder

containing any .map file and toggle between online and offline

- Toggle between OSM tiles and offline maps in Settings

Track Recording

- Record routes with start, pause, resume, and background support

- Smooth polyline rendering on the map

- Track stats: distance, duration, average speed, elevation gain/loss,

min/max altitude, elevation profile

- Star and sort saved tracks

- Export as GPX : compatible with OsmAnd, Garmin, and any