Compass

The main features include showing True North, displaying latitude/longitude, altitude and speed measurements, sensor state monitoring, slope angle detection, level error correction, magnetic field power display, and Google Maps integration.

Yes, the basic compass functionality works offline as it uses your device's built-in sensors (magnetometer, accelerometer, and gyroscope) to determine direction.

The app is self-calibrating, but for best results, avoid using magnetic covers and ensure your device has magnetic sensors. If readings are inaccurate, you can use the level error correction feature.

Besides compass direction, the app shows latitude, longitude, altitude, speed, device slope angle, magnetic field strength, and sensor status. Users can select which information to display through options.

Yes, the app can be used for navigation with its True North indication and Google Maps integration. It's suitable for outdoor activities like hiking, camping, and general direction finding.