The free Digital Speedometer app is a GPS-based speed tracker for all your vehicles. It shows the speed in a nice and easy-to-read display and is ideal for use on your smartphone or tablet. It is designed to work on any GPS-enabled device and supports all major GPS systems. You can set the speed in miles per hour or kilometers per hour. It also supports other units such as kilometers per minute, miles per minute, miles per hour, and kilometers per hour.

The app can be used for various purposes. You can use it to track the speed of your bicycle, motorbike, train, or car. It is also useful for calculating the speed of a ship or for use in a GPS-based speedometer for cycling, horse riding, running, flying, sailing, traveling from one location to another via bus, train, subway, etc.