a4b app icon

Apps Like a4b for iPhone and iPad

Play, match, and challenge in real-time

Play a puzzle game that challenges visual pattern recognition, concentration, and reaction speed. Solve puzzles to balance both brain hemispheres. Compete on a global leaderboard through Game Center.

by r-nodes UG (haftungsbeschraenkt)★ 5.01 ratingsGamesFreeData updated 2026-09-06

a4b screenshots

Ranked alternatives

Showing 721–740 of 1,000 ranked alternatives.

  1. Shifted Words app icon

    Shifted Words

    EMRE OZTURK

    Scramble and beat the clock

    Solve scrambled within a time limit. Use hints to guess answers. Earn points and compete on a global leaderboard. Track progress and challenge other players.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06
  2. Alpha Flip app icon

    Alpha Flip

    Johan Parin

    Match letters, sounds, and themes

    Memory game for learning alphabets with Georgian, Russian, and Swedish options. Includes sound for some alphabets. Features smiley theme and adjustable card count to modify difficulty.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-14
  1. Shuffle Me app icon

    Shuffle Me

    Rolando Santos

    Remember reverse color pattern sequences.

    The app challenges memory, motor skills, and reaction time. Players must remember and reverse color patterns as colors shuffle to new positions.

    ★ 2.01 ratingsEntertainment$0.99Data updated 2026-09-10
  2. -qrp app icon

    -qrp

    Omid Dorrani

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

    Piso

    Alex Forman

    ★ 5.01 ratingsProductivityFreeData updated 2026-09-06
  4. Arkamys Memory Lite app icon

    Arkamys Memory Lite

    ARKAMYS

    Educate brain sound recognition memorization challenge

    The app challenges the user's brain for sound recognition and memorization. Users reproduce heard sequences, which become longer with each success.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-15
  5. Emoji Quest © Ultimate Brain app icon

    Emoji Quest © Ultimate Brain

    EyeOS Store Inc.

    Tap emojis to match phrases quickly

    Play a fast-paced matching game where players tap correct emojis to match given phrases. Navigate a growing grid of emojis under time pressure. Improve reflexes and memory through increasing difficulty levels. Track progress and compete against time.

    ★ 0.00 ratingsGames$0.49Data updated 2026-09-06
  6. Mega Arcade Pro app icon

    Mega Arcade Pro

    EyeOS Store Inc.

    Play games offline with unlimited players

    Play multiple mini games across puzzle, , brain, action, and board genres. Compete on global leaderboards. Play offline with no internet required. Support pass-and-play with multiple players. No ads or in- purchases.

    ★ 0.00 ratingsGames$0.99Data updated 2026-09-06
  7. Reaction Time: Reflex Test app icon

    Reaction Time: Reflex Test

    Meltem Arslan

    Play mini games to boost reflexes

    Play fast-paced and focus games to improve reflexes and mental agility. Tap lights before they disappear, avoid obstacles, and respond quickly to stimuli. Track progress and compete against time to enhance speed and concentration.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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