What's New

added version for iOS 7.0

App Description

Test your skill today, and come back another day or another time of day to see how your alertness varies. Your level of alertness or fatigue, recent use of caffeine or alcohol, and other factors may alter game results from one time to the next—just as they do your driving performance.

Remember: reaction time is only one indicator of your performance. Accuracy also is critical.

You need to act quickly to avoid rects. Play the game now.

iPhone Screenshots

(click to enlarge)

Reaction Test Game screenshot 1

App Changes

  • August 20, 2014 Initial release
  • August 30, 2014 New version 1.1
  • August 30, 2014 Price decrease: $0.99 -> FREE!
  • September 13, 2014 Price increase: FREE! -> $0.99
  • February 15, 2015 Price decrease: $0.99 -> FREE!
  • March 04, 2015 Price increase: FREE! -> $5.99