【實用工具app】SpeedX10|最夯免費app-gigacircle

SpeedX10 is a speedometer with ten functions.Press start and the app is running.Except speed you can read your Latitude, Longitude and Altitude.More functions are:Time from start, average speed, trip distance, bird distance from start, total distance since reset (odometer) and heading.You may choose between km, nautical miles and statue miles.