Reaction Time Challenge app for iPhone and iPad

Reaction Time Challenge is a simple game to measure your reaction time. Test your skills in this ultimate challenge of reflexes. Reaction time is a measure of the quickness an organism responds to some sort of stimulus.

The speed of your reactions plays a large part in your everyday life. Fast reaction times can produce big rewards, for example, saving a blistering soccer ball from entering the goal. Slow reaction times may come with consequences.

Simple gameplay:
- Press Start
- During the "Red screen", wait for the "Green screen" to appear
- When the red screen turns green, touch the screen as fast as you can
- Check your speed and reaction time