GPS speedometer apps transform your phone into a dashboard capable of displaying speed, distance, and route information. Some options also have a HUD mode, which mirrors the numbers to create a reflection on the windshield at night. Below you can download five apps available on Google Play and compare their main features.<\/p>\n\n\n\n
Developed by KTW Apps, the GPS Speedometer: Odometer uses the phone's location to calculate current, average, and maximum speed. The app also records distance, duration, and other important route information.<\/p>\n\n\n\n
Its HUD mode displays the numbers in a mirrored fashion so that they are reflected on the windshield. The feature works best at night, when the difference between the illuminated screen and the dark environment makes the reflection more visible.<\/p>\n\n\n\n
The app also offers configurable speed alerts, trip history, and a floating window that can maintain speed over some map applications. It's possible to choose units such as kilometers per hour, miles per hour, knots, and meters per second.<\/p>\n\n\n \n