21 Black app icon

Apps Like 21 Black for iPhone and iPad

by Bit Free Games Inc.★ 4.85 ratingsGamesFreeData updated 2026-09-10

21 Black screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Block Puzzle - Brain Test Game app icon

    Block Puzzle - Brain Test Game

    Doodle Mobile Limited

    Clear lines, drop blocks, stay cool

    Drop blocks to form complete vertical or horizontal lines. Clear lines to remove them and keep the board empty. Play without time limits or pressure. Features stunning visuals, an engaging soundtrack, and challenging gameplay.

    ★ 4.71,087,773 ratingsGamesFreeData updated 2026-09-06
  2. Match Pairs 3D: Matching Game app icon

    Match Pairs 3D: Matching Game

    AI GAMES FZ LLC

    Pair images, drag to , complete all

    Link of images by dragging them onto each other to complete matches. Solve over 1000 levels across challenging modes. Receive endless hints and save progress. Improve concentration, observation, and logic skills through gameplay.

    ★ 4.741,455 ratingsGamesFreeData updated 2026-09-06
  3. Vita Mahjong app icon

    Vita Mahjong

    VITA STUDIO PTE. LTD.

    Play solitaire and train your brain

    Play Solitaire by matching and removing tiles. Complete levels with increasing difficulty. Track progress and achievements. Adjust tile size for better visibility. Use simple touch controls for easy gameplay.

    ★ 4.91,688,364 ratingsGamesFreeData updated 2026-09-10
  1. Ball Paint - Color Puzzle 3D app icon

    Ball Paint - Color Puzzle 3D

    RadPirates

    Balls, match colors, win rounds

    Balls by swiping to aim and shoot colored balls. Match colors to fill shapes and complete puzzles. Complete levels by painting entire figures in one . Explore infinite puzzles with varying shapes and combinations.

    ★ 4.664,962 ratingsGamesFreeData updated 2026-09-06
  2. Arcadia Mahjong app icon

    Arcadia Mahjong

    Metajoy Limited

    Play , match tiles, relax

    Play by matching identical tiles to clear the board. Adjust tile size for better visibility. Rotate the device to change playing orientation. Track progress through levels and challenges. Unlock new themes and tile designs. Share scores with friends.

    ★ 4.9115,215 ratingsGamesFreeData updated 2026-09-06
  3. Solitaire - Card Games Classic app icon

    Solitaire - Card Games Classic

    Guru Smart Holding Limited

    Play , challenge yourself, track progress

    Play to relax and challenge yourself. Move cards between tableau piles to build sequences. Complete suits by arranging cards from king to ace. Undo moves and restart . Track progress through multiple game variations.

    ★ 4.9100,079 ratingsGamesFreeData updated 2026-09-06
  4. Cake Sort Master-Color Puzzle app icon

    Cake Sort Master-Color Puzzle

    Liaoning Yanxi Network Technology Co., Ltd

    Cakes, merge slices, unlock levels

    And combine 3D and pie slices to complete puzzles. Drag and drop pieces to match patterns. Earn points by creating combinations. Unlock new levels and themes. Track progress and compete with other players.

    ★ 4.83,997 ratingsGamesFreeData updated 2026-09-06
  5. .Solitaire! app icon

    .Solitaire!

    Xian Fu

    Play Solitaire, win challenges

    Play Solitaire with single tap or drag-and-drop card moves. Complete levels in the fewest moves and time for highest scores. Choose from multiple themes and daily challenges. Track progress and replay games.

    ★ 4.7141,105 ratingsGamesFreeData updated 2026-09-06
  6. Tile Family®:Match Puzzle Game app icon

    Tile Family®:Match Puzzle Game

    Jump Plaid GmbH

    Match tiles, clear levels, challenge brain

    Play a matching by finding and collecting three identical tiles. Remove all tiles to win. Lose when the board fills with seven tiles. Features include multiple levels, no time or space limits, and brain training through matching puzzles.

    ★ 4.7257,765 ratingsGamesFreeData updated 2026-09-06
  7. Word Connect 2025 Brain Puzzle app icon

    Word Connect 2025 Brain Puzzle

    1UP GAMES STUDIO SL

    Letters to form words

    Play puzzles by connecting letters in any direction. Form words horizontally, vertically, or diagonally. Complete levels by finding all words. Earn bonus coins for hidden words. Use hints when needed.

    ★ 4.61,530 ratingsGamesFreeData updated 2026-09-06
  8. 16 Squares - Puzzle Game app icon

    16 Squares - Puzzle Game

    Barry Wyckoff

    Combine tiles, create explosions, challenge high scores

    Combine tiles with the same number to create higher values. Place tiles on the board and merge pairs to trigger explosions that clear nearby tiles. Continue playing until the board fills up.

    ★ 4.87,519 ratingsGamesFreeData updated 2026-09-06
  9. Word Search - Fun Word Puzzle app icon

    Word Search - Fun Word Puzzle

    Doodle Mobile Limited

    For hidden words and expand vocabulary

    Play puzzles to find hidden words in a grid. horizontally, vertically, or diagonally. Expand vocabulary and test spelling skills. Mark found words and progress through levels. Share completed puzzles with friends.

    ★ 4.8102,872 ratingsGamesFreeData updated 2026-09-06
  10. Blockanza: Block Puzzle app icon

    Blockanza: Block Puzzle

    BRAINWORKS PUBLISHING PTE. LTD.

    Match blocks, clear levels, blast through puzzles

    Play puzzles to clear the board by matching and blasting blocks. Solve daily challenges for rewards. Enjoy bright, colorful visuals. Play offline without internet connection. Track progress through levels and challenges.

    ★ 4.78,002 ratingsGamesFreeData updated 2026-09-06
  11. Number Master: Ten Pair Puzzle app icon

    Number Master: Ten Pair Puzzle

    Kiwi Fun HK Limited

    Play puzzles and find pairs that add

    Play puzzles by matching identical numbers or pairs that sum to ten. Clear the board by removing all numbers. Track progress and compete with others. Share achievements on social media. Customize difficulty levels and themes.

    ★ 4.721,408 ratingsGamesFreeData updated 2026-09-06
  12. Pyramid by Staple Games app icon

    Pyramid by Staple Games

    Staple Games, LLC

    Play, match, and clear pyramids

    Play Solitaire by removing all cards from the . Combine pairs of cards that add up to 13. Cards range from A (1) to K (13). Clear pairs by matching values. Track progress through levels and challenges.

    ★ 4.84,450 ratingsGamesFreeData updated 2026-09-06
  13. NumMatch: Logic Puzzle app icon

    NumMatch: Logic Puzzle

    BRAINWORKS PUBLISHING PTE. LTD.

    Solve puzzles and match numbers

    Solve puzzles by matching pairs of numbers. Clear the board by finding equal numbers or pairs that add to 10. Track progress and improve math skills through daily challenges.

    ★ 4.751,987 ratingsGamesFreeData updated 2026-09-06
  14. Spider Solitaire ・2026 app icon

    Spider Solitaire ・2026

    nerByte GmbH

    Play on iPad and iPhone

    Play with classic card game mechanics. Move cards between tableau piles to build descending sequences. Complete suits by arranging cards in order. Undo moves and adjust game speed. Save progress and replay previous games.

    ★ 4.868,968 ratingsGamesFreeData updated 2026-09-10
  15. Daily Mahjong Match app icon

    Daily Mahjong Match

    Shanghai Diguo Network Technology Co., Ltd.

    Tiles, clear boards, win games

    Play a tile matching game with relaxing and challenging gameplay. tiles to clear boards, compete with global players, and access challenges. Track progress and view high scores.

    ★ 4.764,817 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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