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 281–300 of 1,000 ranked alternatives.

  1. Sudoduel: Multiplayer Sudoku app icon

    Sudoduel: Multiplayer Sudoku

    Eric Snyder

    Play , compete in real-time

    Play against real opponents in real-time matches. Solve grids quickly to beat rivals. Compete in ranked matchmaking and track progress on leaderboards. Share achievements and challenge friends globally.

    ★ 5.09 ratingsGamesFreeData updated 2026-09-06
  2. My First Sudokus app icon

    My First Sudokus

    Alexandre Minard

    Sudoku puzzles for young minds.

    The app offers Sudoku puzzles for children with 4x4 grids and three difficulty levels. It aims to enhance logical thinking and reasoning skills.

    ★ 1.01 ratingsGames$1.99Data updated 2026-09-13
  3. Sudoku: Puzzle Game! app icon

    Sudoku: Puzzle Game!

    oWorld Software

    Play Sudoku with unlimited grids.

    The app offers an unlimited number of Sudoku grids with three difficulty levels. It includes features to assist players, such as candidate marking and grid checking.

    ★ 3.84 ratingsGamesFreeData updated 2026-09-22
  4. Sudoku: 2 in 1 app icon

    Sudoku: 2 in 1

    Anton Vinokurov

    Classic and colored Sudoku puzzles.

    The app offers Sudoku puzzles in two styles: Classic Sudoku with numbers and Colored Sudoku with nine different colors. It includes thousands of puzzles across seven difficulty levels, all available for free without in-app purchases.

    ★ 4.39 ratingsGamesFreeData updated 2026-10-26
  5. Zerko app icon

    Zerko

    Maciej Targoni

    ★ 4.914 ratingsGames$1.99Data updated 2026-09-06
  6. Classic Retro Blocks app icon

    Classic Retro Blocks

    兆阳 王

    Clear rows, columns, and grids.

    The app offers three game modes: Classic, Sudoku, and 2048. Players score points by clearing rows, columns, or 3x3 grids.

    ★ 5.06 ratingsGamesFreeData updated 2026-10-28
  7. Hashi Puzzles: Bridges Islands app icon

    Hashi Puzzles: Bridges Islands

    Frozax Games

    Play logic puzzles and complete levels

    Play a logic puzzle game with 420 levels organized in packs. Choose from 5 board sizes with increasing difficulty. Solve each level uniquely without random moves. Use hints when stuck and collect stars for completing levels without assistance.

    ★ 2.99 ratingsGamesFreeData updated 2026-09-08
  8. Sudoku 9x9 ! app icon

    Sudoku 9x9 !

    Sylvain Becker

    Fill the grid with numbers.

    The app is a Sudoku game played on a 9x9 grid. Players fill empty cells with numbers 1 through 9, ensuring each number appears only once per row, column, and region.

    ★ 5.02 ratingsGamesFreeData updated 2026-10-08
  9. Sudoku HD - 9x9 brain-teaser app icon

    Sudoku HD - 9x9 brain-teaser

    oWorld Software

    Unlimited Sudoku grids for all levels.

    The app offers an unlimited number of Sudoku grids with three difficulty levels. It includes features for noting candidates, highlighting numbers, and checking the grid for errors.

    ★ 5.04 ratingsGamesFreeData updated 2026-09-23

How we rank alternatives

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