Speedometer Simple is a simple speedometer that is very easy to use.

This app uses phone's GPS to accurately determine your speed.

Speedometer has large fonts and supports mph, km/h, and knots speed display. Optionally, city name and a compass can be shows on the screen. The app also shows the traveled distance. Average and maximum speed is displayed in an optional screen as well. Interface color can be set one of many pre-selected colors. Speedometer app can record the speed during your trips and provide post-trip statistics like maximum speed, traveled distance etc.