Welcome to the simplest reaction speed testing app available on the App StorennReaction Test Lite by Branon consists of simply three buttons "Start", "Stop" and "Information".The process of running a test goes as follows:nn When you're ready to test your reactions, hit "Start"n As soon as the background turns green, press "Stop"n The time between the background changing to you pressing stop will be displayed.nnThe application is compatible with the iPhone, iPad, and iPod touch running iOS 3.1 or above.User accepts all liability for use of this app.