The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
Are you fast enough?iReact is the App to test your reaction speed.Compete with your friends in the Apple Game Center and move up to the top of the high score list!Only the really fastest will make it to the top of the high score list! As your achievements do not depend on luck but only the actual speed of your reaction matters, you can really compare your skills to others here.