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 661–680 of 1,000 ranked alternatives.

  1. AddictWeen app icon

    AddictWeen

    Dream-Up

    Memorize order, share score, stay ranked

    Memorize sequences of images in a Halloween-themed game. Play against a witch character and track progress. Share scores online and compete in global rankings. Features include festive graphics, original music, and memory challenges.

    ★ 4.52 ratingsGamesFreeData updated 2026-09-08
  2. The Cumbia Hero app icon

    The Cumbia Hero

    Victor Angel Belluccini

    Play guitar or piano to music

    Play music-based rhythm games using guitar or piano controls. Select from classic songs across genres. Compete in split-screen mode with others. Earn stars and diamonds to unlock additional tracks.

    ★ 5.01 ratingsGamesFreeData updated 2026-09-06
  3. AlienSpaceForce app icon

    AlienSpaceForce

    AsgardSoft GmbH

    Defend the planet from aliens.

    The app allows users to defend a planet from alien spaceships using a laser. Users can destroy extraterrestrial ships by tapping on them to mark them for the laser.

    ★ 1.01 ratingsGamesFreeData updated 2026-11-05
  4. Pricilla's Bubble Calculator app icon

    Pricilla's Bubble Calculator

    Yummy and Yummy, LLC

    Pink bubbles and a calculator.

    This app features a pink calculator with rising and popping bubbles. It includes a mini notepad and a pink bubble flashlight function.

    ★ 5.01 ratingsUtilities$0.99Data updated 2026-09-14
  5. PONPON-WORLD KINGYO-SUKUI game app icon

    PONPON-WORLD KINGYO-SUKUI game

    Uplus,Inc

    Catch goldfish in this fun game.

    The app simulates a Japanese goldfish scooping game. Players tap goldfish that appear on the screen to score points.

    ★ 0.00 ratingsEducationFreeData updated 2026-10-25

How we rank alternatives

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