ReactionTimeChecker app icon

Apps Like ReactionTimeChecker for iPhone and iPad

Test reaction time with button taps.

The app presents users with a 5x5 grid of buttons. When the game begins, a single button turns pink, and the user must tap it as quickly as possible.

by NSC, K.K.★ 1.01 ratingsGamesFreeData updated 2026-09-30
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ReactionTimeChecker screenshots

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Showing 841–860 of 1,000 ranked alternatives.

  3. Hit 1000: Stop The Button app icon

    Hit 1000: Stop The Button

    Matthew Raftery

    Test reflexes, stop the button.

    The app tests reflexes by having users stop a button at exactly 1000. It includes five rounds and a grading system.

    ★ 0.00 ratingsGamesFreeData updated 2026-11-09
    App details

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