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Get Reaction Speed Ultimate old version APK for Android
How fast is your reaction speed?
Reaction Speed Ultimate is the ultimate app to test your reaction time and speed accurately.
♦ Clean intuitive design and graphics
♦ Share scores with friends with Google Play Integration
Can you get a faster average reaction time than the human average of 300 ms?
What's New in the Latest Version 1.3
Last updated on Apr 4, 2018
Improved Google Play Games Sign in Process
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Reaction Speed Ultimate
1.3 by ZXCVBapps
Apr 4, 2018