Speedometer Measure Speed G is a free Android app developed by Team Mercan, falling under the category of Utilities & Tools. As the name suggests, this app lets you track your speed in real-time using GPS. The app is quite simple to use, with a clean interface that displays your current speed in both miles per hour (mph) and kilometers per hour (km/h).

The app's main screen has a large digital display that shows your current speed, and you can switch between mph and km/h by tapping on the screen. The app also features a speed limit alert that notifies you with an alarm if you exceed the set speed limit. The app also lets you track your total distance traveled and your maximum speed reached during your journey.