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 181–200 of 1,000 ranked alternatives.

  1. Thinkrolls Kings & Queens app icon

    Thinkrolls Kings & Queens

    Avokiddo Ltd

    Solve puzzles and unlock castles

    Solve puzzles by manipulating physics elements to move characters through castles. Navigate mazes, avoid obstacles, and collect keys. Track progress through multiple levels. Unlock new castles and characters.

    ★ 4.7853 ratingsEducationFreeData updated 2026-09-06
  2. Match Wonderland app icon

    Match Wonderland

    META KINGDOM LIMITED

    Merge blocks, colors, unlock items

    Play a puzzle game with matching and merging mechanics. Slide blocks to three of the same color. Complete three puzzle levels to unlock items and decorations. Synthesize and collect decorations to customize the estate.

    ★ 4.8804 ratingsGamesFreeData updated 2026-09-06
  3. Color Spin app icon

    Color Spin

    Playstate Studios Pty Ltd

    Colors, match sequences, progress

    Tap to match the spinning pointer with the sector . Progress through 50+ levels requiring more sequential matches. Track progress and compete against time.

    ★ 4.3703 ratingsGamesFreeData updated 2026-09-06
  1. That Level Again 3 app icon

    That Level Again 3

    Nurkhametov Tagir

    Solve puzzles and progress through levels

    Solve logic puzzles by interpreting messages and making strategic moves. Navigate through a story-driven sequence with brain-teasing challenges. Complete levels using logical reasoning and creative problem-solving.

    ★ 4.7745 ratingsGamesFreeData updated 2026-09-11
  2. Guess the Songs, Quiz app icon

    Guess the Songs, Quiz

    Min Htoo Tint Aung

    Test questions, challenge friends, climb leaderboard

    Test music knowledge by guessing song titles from clues. Choose answers from multiple options. Challenge friends and compete on leaderboards. Track progress and revisit questions for review. Share scores on social media.

    ★ 4.5568 ratingsGamesFreeData updated 2026-09-06
  3. Harmony: Relaxing Music Puzzle app icon

    Harmony: Relaxing Music Puzzle

    INFINITY GAMES, LDA

    Tap squares to mirror notes

    Tap squares to mirror notes and trigger glowing effects. Play calming melodies to reduce anxiety. Use different instruments and adjust difficulty levels. Track progress through levels and sessions.

    ★ 4.7786 ratingsGamesFreeData updated 2026-09-06
  4. Guess Monster Emoji app icon

    Guess Monster Emoji

    Kien Nguyen

    Monsters behind emojis

    Solve -based puzzles to hidden monsters. Play weekly updated challenges. Compete on a leaderboard with friends. Share progress and invite others to join.

    ★ 4.6668 ratingsGamesFreeData updated 2026-09-06
  5. Freaky Focus app icon

    Freaky Focus

    Erik Wegener

    Train brain hemispheres to communicate

    Train cognitive balance by engaging both hemispheres during problem-solving. Users identify conflicts between analytical and intuitive thinking.

    ★ 4.2560 ratingsEducationFreeData updated 2026-09-06
  6. Noodles! app icon

    Noodles!

    Lummox Labs Inc

    Spin, connect, and relax

    Play a relaxing puzzle game where players tap to spin and connect noodle pieces. Solve puzzles to unlock strategies and beat personal scores. Earn five diamonds per completed puzzle.

    ★ 4.8514 ratingsGames$1.99Data updated 2026-09-09
  7. WordSearch Christmas HD app icon

    WordSearch Christmas HD

    C Loep

    Play word search puzzles and track high

    Play a -themed word search game with countless unique puzzles and 9 word categories. Choose from 3 difficulty levels and various board sizes. Enter words by tapping or sliding. View global high scores online. Listen to built-in songs.

    ★ 4.7766 ratingsGamesFreeData updated 2026-09-08
  8. You Must Escape 2 app icon

    You Must Escape 2

    APEXFLOW TECH SOLUTIONS LTD

    Solve puzzles and rooms

    Solve logic puzzles and brain teasers to rooms. Explore various rooms and discover new challenges regularly. Combine objects to progress through puzzles and complete sequences.

    ★ 4.3741 ratingsGamesFreeData updated 2026-09-09
  9. Groops app icon

    Groops

    Torched Media LLC

    Match tiles, solve puzzles, level up

    Play puzzle game with matching tiles based on shared or unique attributes. Complete hundreds of levels with increasing difficulty. Play infinite gameplay in Time Attack mode. Send challenge requests to friends. Unlock achievements and track progress.

    ★ 4.3671 ratingsGamesFreeData updated 2026-09-08
  10. Words Jam: Crossword Puzzle app icon

    Words Jam: Crossword Puzzle

    AIMBIG LIMITED

    Play word games and challenge your mind

    Play word puzzles by forming valid from letter tiles. Earn points for longer and correct spelling. Unlock rewards and progress through levels. Customize game settings for difficulty and time limits. Share high scores with friends.

    ★ 4.6723 ratingsGamesFreeData updated 2026-09-06
  11. Brain Spark: Fast Reaction app icon

    Brain Spark: Fast Reaction

    HYBRIONA TECHNOLOGIES LLP

    Tap colors, react , score high

    Test your concentration and skills with challenging gameplay. Tap the correct color in normal mode or the wrong color in reverse mode. Earn bonus points for quick taps. Compete on a global leaderboard.

    ★ 4.7183 ratingsGamesFreeData updated 2026-09-06
  12. Gun War Skeletons: Shooting app icon

    Gun War Skeletons: Shooting

    星明 黄

    Play, shoot, survive offline

    Play a first-person survival game with random weapon selection. Choose from mace, Desert Eagle, AK47, and other firearms. Explore three maps including maze walls and bridges. Experience varied death effects based on weapon use.

    ★ 4.5516 ratingsGamesFreeData updated 2026-09-06
  13. Brain Battle app icon

    Brain Battle

    WINR Games Inc.

    Play math games and climb leaderboards

    Play math-based games with alien characters. Solve addition, subtraction, multiplication, and division problems. Progress through levels with increasing difficulty. Compete on a leaderboard. Share achievements with friends. Track accuracy and speed.

    ★ 4.7554 ratingsGamesFreeData updated 2026-09-12
  14. Classic Word Seek Pro Puzzle app icon

    Classic Word Seek Pro Puzzle

    Dawid Wnukowski

    Find words, track time, compete online

    Find hidden words in a grid. Solve puzzles with four difficulty levels. Compete in daily challenges against others via an online leaderboard. Track progress and compare scores regularly.

    ★ 4.8545 ratingsGamesFreeData updated 2026-09-06
  15. Train your Brain - Skills app icon

    Train your Brain - Skills

    Tellmewow Studios Sociedad Limitada

    Play games

    With memory, attention, reasoning, coordination, and visuospatial challenges. Complete puzzles, match pairs, solve sequences, and track progress. Adjust difficulty levels and set daily practice sessions. Share scores with friends.

    ★ 4.6442 ratingsGamesFreeData updated 2026-09-06
  16. 100 Logic Games - Time Killers app icon

    100 Logic Games - Time Killers

    Andrea Sabbatini

    Play puzzles, solve challenges, level up

    Play puzzle with varying difficulty levels and multiple types. Save progress, undo moves, restart levels, and use hints. Access a variety of brain-training challenges for spare .

    ★ 4.7698 ratingsGamesFreeData updated 2026-09-08
  17. A Slight Chance of Sawblades+ app icon

    A Slight Chance of Sawblades+

    Yong Kian Chin

    Dodge sawblades and survive the storm

    Dodge sawblades by jumping and somersaulting to survive a storm. Compete on a global leaderboard for high scores. Unlock characters to customize gameplay. Track progress and replay challenges for improved performance.

    ★ 4.7672 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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