TPA Racing is an advanced car performance tool that is used by serious car racing enthusiasts around the world. It is tested to be very accurate and easy to use. We owe much of it's success to the many users that have sent us their test results and helped us improve the application. Click on the image to read more.

How high can you jump? This application turn your iPhone/iPod Touch into a jump height measuring device! Just slip it into your pocket and jump straight up. That's all you need to do! Find out who can jump the highest and how you compare to some of the all time greats!

The TPA Performance Suite is a collection of applications that utilizes the iPhone hardware (accelerometer and GPS) to measure and record the performance of your car, airplane or train. All neatly packaged in one application.