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 621–640 of 1,000 ranked alternatives.

  1. Brain_Training app icon

    Brain_Training

    Khaliun Battur

    Play puzzles and challenge your mind

    Solve brain teasers and riddles to challenge logic and problem-solving skills. Compete with friends through shared challenges. Track progress and unlock new puzzles regularly.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06
  2. Jenga & Arrow 3D app icon

    Jenga & Arrow 3D

    Changsha keyboard Xia network co.,ltd

    Draw blocks, eliminate them, solve puzzles

    Play a puzzle game that combines block drawing and elimination. Remove blocks to clear levels and solve challenges. Use realistic physics for chain reactions. Customize colorful blocks and adjust difficulty settings.

    ★ 5.02 ratingsGamesFreeData updated 2026-09-06
  1. TapTime Baseball app icon

    TapTime Baseball

    The Bullpen Training LLC

    Play tap to hit home runs

    Play the game by tapping to react to moments. Choose between Playoff Mode or the Pottstown Scout Team. Track progress through Season Mode and compete for wins. Customize game settings and view in-game stats.

    ★ 5.01 ratingsGamesFreeData updated 2026-09-06
  2. TapBack - Reaction Time Games app icon

    TapBack - Reaction Time Games

    Cultivate Digital, LLC

    Train reflexes with mini-

    Play free mini- to improve reflexes and speed. Tap to respond to on-screen prompts. Track progress over . Compete against others in real- challenges. Adjust difficulty levels to match skill.

    ★ 5.01 ratingsGamesFreeData updated 2026-09-06
  3. Angry Spin.io app icon

    Angry Spin.io

    Padmoe Limited

    Spin, collect blobs, battle opponents

    Play a competitive brain .io game by moving your spinner arrow to gain speed. Collect blobs to boost velocity. Attack opponents to earn kill points and climb the online leaderboard.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06
  4. Tic-Tac-Toe Champion app icon

    Tic-Tac-Toe Champion

    MOBIRIX

    Play, win, and challenge AI opponents

    Play Tac Toe by completing 3 or 5 spaces before your opponent. Choose from 9 AI difficulty levels. Compete on a leaderboard and earn achievements.

    ★ 4.02 ratingsGamesFreeData updated 2026-09-16
  5. Wood Blast!! app icon

    Wood Blast!!

    ArtDigic

    Blast blocks and match colors

    Play a relaxing puzzle game by matching wooden blocks to reduce stress and promote positive interactions. Adjust settings for difficulty and take breaks at any time. Features include free-to-play mode, rustic design, and calming gameplay.

    ★ 3.02 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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