Reaction Test Pro!

Welcome to the simplest Reaction Test App available on the App Store Measure your reaction times and compete with your friends and others around the world Reaction Test Pro has only two buttons - Start and Stop. It couldnt be any simpler:- To start a reaction test, tap Start - the indicator lights at the top will change to orange to show the game is in progress.- As soon as the lights turn green, hit Stop as quickly as you can - Your reaction time is then shown. User accepts all liability for use of this app.