Test your reflexes by tapping a color-changing button as quickly as possible. Compete with others through online leaderboards and receive an evaluation of your performance.
5.1
July 23, 2025
- Layout adjustments. - Fixed bugs. Supported iOS 15.6 or later from Ver. 5.1.
MoreReactionTimeChecker is a game designed to test your reflexes by having you tap a button as soon as its color changes. It provides a score and an evaluation of your reaction speed.
The game presents a 5x5 grid of buttons. When one button turns pink, you must tap it as quickly as possible. Your score and an evaluation are shown after the game ends.
Yes, ReactionTimeChecker automatically uploads your play results to an online ranking server. Your name (or 'unknown' if not entered) and average reaction time are shared.
Yes, ReactionTimeChecker is available for free. However, it does contain advertisements.
ReactionTimeChecker is supported on iPhone, iPad, and iPod. It is rated for ages 4 and up.
The latest version, 5.1, was released on July 23, 2025. The app was originally released on July 7, 2012, indicating it receives periodic updates.
Yes, ReactionTimeChecker contains advertisements. This is indicated by the 'hasAds' flag being true.
Based on the provided data, ReactionTimeChecker has a rating of 1.0 stars from 1 rating, suggesting very low user satisfaction.
