Reaction rate measurement

razuma Casual Contains ads

An app for reaction speed, reflex testing and training

Downloads: 9.9K+; on Google Play
Price: Free; No in-app purchases
Updated: Jul 11; 2026 · v3.2

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Screenshots

About Reaction rate measurement

Touch the screen when the red square appears

Displays the rank according to the reaction speed

Practicing daily may also help you train your reflexes

It can also be a training to improve concentration

Recommended for those who are playing games such as FPS

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App details

Reaction rate measurement is a free Casual app for Android with 5,000+ installs on Google Play. It was released on November 28, 2020 and last updated on July 11, 2026. It's developed by razuma. It requires Android 7.0 or later. The app contains ads.

Category: Casual
Installs: 9,981
In-app purchases: No
Ads: Contains ads
Version: 3.2
Size: 5.9M
Requires Android: 7.0
Content rating: Everyone
Released: November 28, 2020
Last updated: July 11, 2026
Developer: razuma

View on Google Play

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Reaction rate measurement

Screenshots

About Reaction rate measurement

Play today's Threadline puzzle

Alternatives to Reaction rate measurement

Similar apps on Google Play