Reaction time trainer :RS
Reaction time trainer :RS Summary
Reaction time trainer :RS is a iOS app in the Games category, developed by Masaharu Tsukamoto. First released 9 years ago(Jan 2017), the app has 304 ratings with a 4.55★ (excellent) average rating.
Data tracking: SDKs and third-party integrations were last analyzed on Feb 25, 2026.
Store info: Last updated on App Store on Aug 30, 2025 (version 357).
4.55★
Ratings: 304
Screenshots
App Description
Maximize your performance with RapidShot.
A simple game that taps as many targets as possible in 30 seconds.
It is a training application which can be done anywhere for people who want to be stronger in games and sports.
Let's get to the competition by getting into the vacant time!
You can login to Game Center and join the ranking.
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