XXI: 21 Puzzle Game app icon

Apps Like XXI: 21 Puzzle Game for iPhone and iPad

by TMSOFT★ 4.915 ratingsGamesFreeData updated 2026-09-10

XXI: 21 Puzzle Game screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Glow Burst app icon

    Glow Burst

    TMSOFT

    Tap numbers, swipe fast, earn points

    Tap or swipe glowing numbers from least to greatest to earn points and extra time. Complete rounds for bonus time. Choose from Easy, Medium, and Hard levels. Compete on Game Center leaderboards and unlock achievements. Syncs with Apple Health.

    ★ 3.84 ratingsGames$0.99Data updated 2026-09-08
  2. Blockatraz app icon

    Blockatraz

    TMSOFT

    Slide blocks to escape the room.

    The app challenges users to move blocks to clear a path for the blue block to escape. It features hundreds of puzzles across different layouts and includes a tutorial.

    ★ 5.06 ratingsGamesFreeData updated 2026-11-02
  3. Glow Burst Lite app icon

    Glow Burst Lite

    TMSOFT

    Swipe numbers, earn points, beat rounds

    Play a fast-paced number game by tapping or swiping through glowing numbers in order from least to greatest. Earn points and extra time with each . Complete rounds for bonus time. Choose from easy, medium, and hard levels.

    ★ 4.316 ratingsGamesFreeData updated 2026-09-08
  1. Woodoku - Wood Block Puzzles app icon

    Woodoku - Wood Block Puzzles

    Tripledot Studios Limited

    Place blocks, solve , clear grids

    Play a logic puzzle game by placing blocks on a 9x9 grid. Fill rows, columns, or squares to clear the board. Drag pieces to the grid and avoid running out of space. Track high scores and challenge yourself with addictive brain training .

    ★ 4.7662,873 ratingsGamesFreeData updated 2026-09-22
  2. Dazzly Sort: Diamond Puzzle app icon

    Dazzly Sort: Diamond Puzzle

    GEODE

    Sort gems, learn colors, play puzzles

    Sort and identify gemstones by color and type. Match diamonds, rubies, and sapphires in levels. Learn gemstone characteristics through gameplay. Track progress and unlock new challenges. Share achievements with friends.

    ★ 4.73,239 ratingsGamesFreeData updated 2026-09-06
  3. Block Puzzle - Gems Adventure app icon

    Block Puzzle - Gems Adventure

    HYPER GAMES LTD

    Match blocks, trigger gem effects

    Match wooden blocks with shiny to clear lines and activate gem effects. Create combos for increased points. Progress through levels with varied and gem challenges. Track achievements and unlock new themes.

    ★ 4.71,615 ratingsGamesFreeData updated 2026-09-06
  4. Bejeweled Stars: Match 3 Game app icon

    Bejeweled Stars: Match 3 Game

    EA Swiss Sarl

    Gems, earn rewards, unlock boosts

    Gems to clear levels and earn rewards. Create boosts to overcome challenges. Collect emojis to customize gameplay. Adjust board layout during play. Unlock new challenges and power-ups through progression. Track progress and achievements.

    ★ 4.676,619 ratingsGamesFreeData updated 2026-09-09
  5. Block Match - Wood Puzzle app icon

    Block Match - Wood Puzzle

    Loop Games Oyun Teknolojileri Anonim Sirketi

    Clear lines by matching blocks

    Place blocks on a 10x10 grid to clear rows or columns. Drag and drop pieces to complete lines. Animate matched lines with visual feedback. Strategically plan moves to maximize clears.

    ★ 4.816,146 ratingsGamesFreeData updated 2026-09-06
  6. Bejeweled Classic app icon

    Bejeweled Classic

    PopCap

    Classic gem-matching puzzle game fun.

    The app offers a classic gem-matching puzzle game with six distinct modes. Players can create special gems, earn achievements, and compete on leaderboards.

    ★ 4.6136,630 ratingsGamesFreeData updated 2026-09-23
  7. Woody Block Puzzle Brain Game app icon

    Woody Block Puzzle Brain Game

    Athena FZE

    Play puzzles to relax and focus

    Play puzzles in a relaxing wooden aesthetic. Complete challenges in Story Mode to earn badges. Place wooden blocks into grids to clear levels. Track progress and unlock new content. Share achievements with friends.

    ★ 4.7132,064 ratingsGamesFreeData updated 2026-09-12
  8. Mahjong Epic app icon

    Mahjong Epic

    Kristanix AS

    Play Solitaire anytime

    Play Solitaire with over 3000 boards and daily new puzzles. Choose from 30 beautiful backgrounds. Remove matching tiles to clear the board. Track progress and compete with others. Share achievements on social media.

    ★ 4.712,112 ratingsGamesFreeData updated 2026-09-08
  9. Jewel Fever - Match 3 Games app icon

    Jewel Fever - Match 3 Games

    Mindgo Limited

    Gems, unlock levels, collect jewels

    Jewels in rows of three to clear boards and progress through levels. Collect power-ups to boost moves. Unlock new levels and themes. Compete in leaderboards. Customize avatars and appearances.

    ★ 4.727,329 ratingsGamesFreeData updated 2026-09-13
  10. Woodber - Classic Number Game app icon

    Woodber - Classic Number Game

    LIHUHU PTE. LTD.

    Play wood blocks and match numbers

    Clear the board by removing pairs of equal digits or digits that add up to the same . Tap to match pairs and remove them. Track progress and challenge yourself with increasing difficulty levels.

    ★ 4.892,422 ratingsGamesFreeData updated 2026-09-06
  11. Trivia Puzzle Fortune Games! app icon

    Trivia Puzzle Fortune Games!

    Super Lucky Games LLC

    Play games and track your progress

    Play games with fill-in-the-phrase format. Select letters using points: 15 for vowels, 5 for consonants. Guess phrases to win. Choose from 15+ categories. Track progress through levels. Adjust difficulty as you advance.

    ★ 4.980,973 ratingsGamesFreeData updated 2026-09-06
  12. Sudoku Puzzle World app icon

    Sudoku Puzzle World

    NewsLeap, LLC

    Play Sudoku with stunning visuals

    Play Sudoku with puzzles of varying difficulty: easy, medium, hard, and expert. Solve grids with hints and track progress through game center achievements and leaderboards. Share scores and compete globally. Export puzzles and customize backgrounds.

    ★ 4.819,767 ratingsGamesFreeData updated 2026-09-09
  13. Disney Frozen Free Fall Game app icon

    Disney Frozen Free Fall Game

    Jam City, Inc.

    Match crystals in Arendelle's kingdom.

    The app offers over 1,000 puzzle levels inspired by Disney's Frozen movie. Players match ice crystals to complete objectives and unlock characters with unique power-ups.

    ★ 4.779,137 ratingsGamesFreeData updated 2026-10-19
  14. Bejeweled Classic HD app icon

    Bejeweled Classic HD

    PopCap

    Classic gem-matching puzzle game excitement.

    The app is a classic gem-matching game with six modes, including time-based and poker-style challenges. Players can create special gems, earn badges and achievements, and compete on leaderboards with Retina-display graphics.

    ★ 4.536,490 ratingsGamesFreeData updated 2026-09-28
  15. Block Jam - 3D Block Puzzle app icon

    Block Jam - 3D Block Puzzle

    Voodoo

    Match blocks, clear trays, play offline

    Play a match-3 game with strategy-based mechanics. Swap tiles to create matches and clear the board. Use boosters to enhance gameplay. Complete levels by clearing the tray. Play offline without internet connection.

    ★ 4.764,522 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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