2021-01-08 00:00:00 Gauges is an all-in-one utility with GPS, Altimeter, Speedometer, Barometer, Accelerometer, Magnetometer, Sound level and Light meter: 1. Speed information (kph, mph and knots) 2. GPS Altitude (meters and feet), and also Pressure Altitude with 1013.25 mbar setting. 3. Barometric information (hPa, Hg, PSI, kPa, and mmHg)