React!

If you are Android owner,you now can download React! for from Google Play. The application is designed for use in English language. It weighs in at only 10MB to download. It is highly advisable to have the latest app version installed so that you don`t miss out on the fresh new features and improvements. The current app version 1.4 has been released on 2014-11-19. The Apple Store includes a very useful feature that will check if your device and iOS version are both compatible with the app. Most iPhone and iPad are compatible. Here is the app`s compatibility information: full Internet access ,
Bottom Line: For more information about React! check developer Mobile Pearls `s website : http://mobilepearls.com/

Simple and nice See what your reaction time is and try to improve it You know formula 1 drivers do exercises like this to train their reaction times You can use it to measure your friends reaction times and decide who joins your sport team and who doesn t haha                     Justin Rockmore

Disgustingly simple game I like it                     ahmo

simply good my reaction time 258                     Shaharban Hakeem

290ms mine urs                     Faris

327ms avg whats urs                     A Google user

Just love it                     Awesome Neeraj Shardul

hate it     prankster Awa

good                     nice Peter Sur

Nice                     Utsav Jha

love     rahmat satriyo

No track ball nothing     Sanjay n.s

Pooooooooooooooooooooooooooooo         Poo Usman Mirza

It s fun for a while atleast                     Harshiv Patel

Boring         Victoria Burns