20 Seconds - Test your reaction time


20 Seconds - Test your reaction time
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Description

Test and improve your reaction today. You have 20 seconds to react as fast as possible. This is pure fun!

What's New in Version 6.0

This app has been updated by Apple to display the Apple Watch app icon.

iOS 9 Support, Bugifxes. We hope you will love our latest update.

Screenshots

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