3Doku app icon

Apps Like 3Doku for iPhone and iPad

Play 3D Sudoku in a 9x9x9 cube

Solve 3D Sudoku puzzles in a 9x9x9 cube. Complete intersecting 9x9 grids along three axes. Track progress and restart puzzles. Share completed grids with friends.

by Simone Tellini★ 0.00 ratingsGames$4.99Data updated 2026-09-08

3Doku screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Sudoku ‐Puzzle&Prize app icon

    Sudoku ‐Puzzle&Prize

    UNITED MARKETING TECHNOLOGIES,INC.

    Play and claim gift cards

    Solve puzzles with 9x9 grids divided into 3x3 blocks. Enter numbers 1-9 in empty squares. Check for valid moves and complete puzzles to qualify for Amazon.com Gift Card sweepstakes. View results and copy gift codes if won.

    ★ 4.6741 ratingsGamesFreeData updated 2026-09-06
  2. Sudoku Solver: Hint or Solve app icon

    Sudoku Solver: Hint or Solve

    Daniel Anderson

    Puzzles and print them

    Allows users to input puzzles via image or keypad. Features include solving entire puzzles or individual numbers, creating and printing puzzles, and erasing last entry by shaking.

    ★ 4.61,836 ratingsUtilitiesFreeData updated 2026-09-08
  1. Sudoku's Round app icon

    Sudoku's Round

    Norman Basham

    Play Sudoku puzzles anytime, anywhere

    Play Sudoku puzzles with adjustable difficulty levels for all skill levels. Customize game settings and choose from various options. Solve puzzles on any screen size with touch-friendly controls. Track progress and adjust game experience preferences.

    ★ 4.9657 ratingsGamesFreeData updated 2026-09-06
  2. Killer Sudoku! app icon

    Killer Sudoku!

    Sarah Pierce

    Play sudoku and solve outlined regions

    Solve sudoku puzzles by filling grids with numbers following sudoku rules and region sum constraints. Enter notes with a dedicated key. Adjust puzzle difficulty and track progress across multiple games.

    ★ 4.82,015 ratingsGamesFreeData updated 2026-09-08
  3. Jigsaw Wizard app icon

    Jigsaw Wizard

    ReachJunction Media Limited

    Complete puzzles with collected pieces

    Solve puzzles by assembling pieces to complete images. Choose from various themes including landscapes, food, and animals. Track progress and revisit completed puzzles. Adjust difficulty settings and customize puzzle pieces.

    ★ 4.83,575 ratingsGamesFreeData updated 2026-09-06
  4. Pure Sudoku: The Logic Game app icon

    Pure Sudoku: The Logic Game

    the binary family GmbH

    Solve puzzles and track progress

    Solve Sudoku puzzles with 6 difficulty levels. Edit numbers, highlight clues, and track progress. Undo moves and check for errors. Sync puzzles across devices.

    ★ 4.71,210 ratingsGamesFreeData updated 2026-09-08
  5. Brain Wars app icon

    Brain Wars

    TRANSLIMIT, INC.

    Play, challenge, and compete with others

    Play real-time games to compete against global players. Solve puzzles, crosswords, and sudoku to outscore opponents. Challenge friends for matches. Track progress and climb worldwide rankings.

    ★ 4.62,486 ratingsGamesFreeData updated 2026-09-09
  6. Just Blocks: Wood Block Puzzle app icon

    Just Blocks: Wood Block Puzzle

    NewPubCo, Inc

    Play blocks to test your brain age

    Play puzzles to determine brain age. Solve classic wooden arrangements. Adjust difficulty levels. Track progress over time. Compete with others online. Share achievements on social media.

    ★ 4.23,059 ratingsGamesFreeData updated 2026-09-06
  7. Cryptogram: Number & Word Game app icon

    Cryptogram: Number & Word Game

    SMARTRONIC ELEKTRONIK YAZILIM DANISMANLIK SANAYI VE TICARET LIMITED SIRKETI

    Solve puzzles and unlock clues

    Solve cryptograms, anagrams, and crosswords. Play Sudoku puzzles. Track progress and unlock new challenges. Customize difficulty levels. Compete against other players. Share achievements on social media.

    ★ 4.62,069 ratingsGamesFreeData updated 2026-09-06
  8. Sudoku ∙ app icon

    Sudoku ∙

    Solitaire Games Studio

    Play and track your progress

    Play with four difficulty levels: novice, easy, medium, and hard. Solve puzzles manually or use hints. Track progress and compete with other players online. Share achievements and challenge friends through in-game features.

    ★ 4.71,432 ratingsGamesFreeData updated 2026-09-08
  9. Block Puzzle Sudoku app icon

    Block Puzzle Sudoku

    Loop Games Oyun Teknolojileri Anonim Sirketi

    Place blocks, solve puzzles, complete grids

    Place blocks on a 9x9 grid to clear rows, columns, or squares. Drag and drop blocks to complete multiple lines at once. Animate clearances with visual feedback. Track progress and replay levels.

    ★ 4.82,347 ratingsGamesFreeData updated 2026-09-06
  10. Hexologic - Sudoku Puzzle Game app icon

    Hexologic - Sudoku Puzzle Game

    MYTHICOWL SP Z O O

    Solve puzzles, listen to music, explore grids

    Solve puzzles using hexagonal grids. Arrange dots to complete patterns. Adjust difficulty levels. Track progress through in- achievements. Enjoy ambient music and visual themes. Share scores with friends.

    ★ 4.7992 ratingsGames$2.99Data updated 2026-09-06
  11. Eric's Sudoku –Classic Puzzles app icon

    Eric's Sudoku –Classic Puzzles

    Eric Snider

    Play and track your progress

    Solve by filling in numbers 1 to 9. Ensure each row, column, and 3x3 sub-grid contains unique digits. Choose from multiple difficulty levels. Track progress and restart . Share completed via social media.

    ★ 4.71,778 ratingsGamesFreeData updated 2026-09-08
  12. Sudoku by Forsbit app icon

    Sudoku by Forsbit

    Forsbit LLC

    Play and solve puzzles

    Game allows users to play classic 9x9 puzzles. Fill grids with digits 1-9 without repeating in rows, columns, or 3x3 boxes. Choose difficulty levels. Track progress and reset puzzles. Share completed grids.

    ★ 4.7441 ratingsGamesFreeData updated 2026-09-06
  13. Jigsaw : World's Biggest Jig Saw Puzzle app icon

    Jigsaw : World's Biggest Jig Saw Puzzle

    AppyNation Ltd

    Complete puzzles to unlock secrets

    Solve puzzles with up to 100 pieces. Choose from animal, place, person, food, and transport images. Complete puzzles to unlock secret picture, trophies, achievements, and quest rewards. Replay favorite puzzles for additional challenge.

    ★ 4.51,602 ratingsGamesFreeData updated 2026-09-09
  14. SumSudoku: Killer Sudoku app icon

    SumSudoku: Killer Sudoku

    Conceptis Ltd.

    Play puzzles, solve challenges, track progress

    Solve logic puzzles combining and Kakuro rules. Fill 9x9 grids with numbers 1-9 following rules and sum constraints. Use add/subtract calculations to determine cell values. Track progress and complete puzzles of varying difficulty.

    ★ 4.8758 ratingsGamesFreeData updated 2026-09-06
  15. Sudoku: Classic & Variations app icon

    Sudoku: Classic & Variations

    Conceptis Ltd.

    Play and solve puzzles

    Play six including , Diagonal, Irregular, and OddEven formats. Solve Mega puzzles on iPad. Adjust difficulty levels. Track progress and statistics. Share completed puzzles.

    ★ 4.81,116 ratingsGamesFreeData updated 2026-09-08
  16. Bitcoin Soduku app icon

    Bitcoin Soduku

    PlayDay Limited Liability Company

    Play Sudoku and earn crypto

    Play Sudoku with a theme. Fill grids with numbers 1-9 without repeating in rows, columns, or boxes. Track progress and compete in leaderboards. Earn cryptocurrency rewards for completing puzzles.

    ★ 4.8499 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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