DynoBox is a virtual Dynamometer to measure the performance, speed and power of your car with the accelerometer (not the GPS receiver) of your iPhone. DynoBox tracks the acceleration of your car, calculates speed, distance and performance and plots it into an easily readable graph. Other car performance apps are: SpeedBox and Dynolicious

DynoBox alternatives

GPS Speedometer - Digital Speed Tracker

GPS Speed Tracker is a free, simple and elegant speedometer application. GPS Speed Tracker uses the iPhones built-in GPS system to show your current, maximum/top and average speed, as well as the heading direction, total distance, trip time and altitude in a single screen. Requires location services enabled for the application.

  • rating 4.72727
  • size 52.6 MB

Speedometer 55 Pro. GPS kit.

A high quality Speedometer, GPS tracker and trip cost monitor for iPhones and cellular iPads. When you go over a preset speed limit, the large digits change colour from green to red and the device emits a loud sound to alert you The cost monitor shows you the current cost of the journey as you drive and tells you each passengers share. Drive safely, keep the log and notes and avoid paying those speeding fines Our speedometer is the ideal companion no matter what journey you are going on

  • size 40.9 MB

MPH/KPH Speedometer

MPH/KPH Speedometer that displays your speed on a smooth analog dial. Latest update adds support for iPhone 5.The white needle records your maximum speed. Requires a device with GPS and location services enabled.

  • rating 3.92857
  • size 32.0 MB

GPS Speed

GPS Speed is a simple but smart tracker for iPhone and iWatchGPS Speed tracks your current speed in km/h, ml/h and knots. Now you easily can track you trip and see your max, average speed, time of your trip and distance you have made. Thanks for using GPS Speed Enjoy it

  • size 6.5 MB