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

ReactionTimeChecker screenshots

Ranked alternatives

Showing 641–660 of 1,000 ranked alternatives.

  1. Bird Land - Fly keep candy and spawn bad world app icon

    Bird Land - Fly keep candy and spawn bad world

    Pawana Chatwaranon

    Tap to fly, collect , buy birds

    Tap to make birds flap and avoid obstacles. Collect to earn coins. Buy new birds and progress through multiple levels. Compete with friends in a ranking system.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-11
  2. Tamen-chan app icon

    Tamen-chan

    Tatsuo Fujiwara

    Strengthen mahjong skills with tile recognition.

    The app presents mahjong tiles and prompts the user to identify the waiting tile. Users can compete in timed challenges or an endless mode to test their tile recognition abilities.

    ★ 0.00 ratingsGamesFreeData updated 2026-10-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.