If you are you in need of a speedometer then Speed Display is just the app for you.
It displays the speed in km/h, mph, m/s, ft/s or in knots. The display can be inverted so that it can be used as a HUD display in a car with several color alternatives.
- Low energy consumption (most of the screen is black)
- Screen stays lit as long as application stays on
- Automatically adjusts the screen brightness to max when HUD mode is set
- Portrait and Landscape mode