Reaction Speed
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Reaction time. The most accurate Reaction Speed measure.
- Downloads
- 17.4K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 22
- 2026 · v4.0
Screenshots
About Reaction Speed
This allows you to measure your current condition and compare it with your previous results. For example, you can check out how the alcohol influence your reaction speed.
Press the appearing red buttons. After 10 measures the outsiders (outside one Sigma) will be removed, and the average result appears.
What’s new
Version 4.0 · Updated September 22, 2026
4.0 is a full rewrite! • Funny monster targets, mascots, music and voices • All-new Material 3 look, with dark theme • World leaderboards and achievements via Google Play Games • Statistics screen with a history chart of your past series • More accurate timing and false-start detection • Your old results are preserved
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