Speedometer One is a free GPS speedometer for Android devices. Using your device's GPS, Speedometer One is able to track your speed, distance, altitude, top speed and average speed.

Select between different measure units
* Display units in MPH, KM/H, KNOTS

Use it on the car, bike, bicycle, train, plane or boat
* Adjust the speedometer maximum value to match the speed of your vehicle

For any device orientation
* Supports both Landscape and Portrait modes

Perfect during the day or night
* Select between a dark mode or light mode theme (High contrast mode)

Customisable to match your mood and your ride
* Choose between 44 themes (22 themes with dark and light mode) unlockable with In-App purchase

Don't get caught on speed traps
* Set a speed limit and choose between an US and EU speed limit sign styles

Usage notes:
NOT Compatible with WiFi only (without 3G).
Drive safe, do not interact with your device while driving
GPS is not always accurate due to device hardware sensor limitations,
GPS sensors will work best on wide open spaces. Tree/foliage, tall buildings (or other) cover may affect the GPS accuracy.
GPS usage will dramatically reduce your battery life.
Requires location services enabled for the application.