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 361–380 of 1,000 ranked alternatives.

  1. Takuzu app icon

    Takuzu

    REALISATIONS CONCEPTIONS IDEES

    A simple number puzzle game.

    The app presents a logic puzzle game similar to Sudoku. Players tap cells to switch between 0 and 1, aiming to complete the grid.

    ★ 5.01 ratingsGamesFreeData updated 2026-10-11
  2. Sudoku - AI app icon

    Sudoku - AI

    Raymond Kim

    Solve puzzles with AI hints and notes

    Allows users to solve puzzles with adjustable difficulty levels. Users can edit notes, highlight rows, columns, and squares, and undo moves. The supports dark mode for comfortable play and includes an AI-powered hint feature.

    ★ 5.02 ratingsGamesFreeData updated 2026-09-27
  3. Mathdoku + Calcudoku app icon

    Mathdoku + Calcudoku

    Marco Gentili

    Arithmetic and logic puzzle games.

    The app presents arithmetic and logic puzzles based on Kendoku and KenKen rules. It offers games in six grid formats, from 4x4 to 9x9, with varying difficulty levels.

    ★ 1.52 ratingsGamesFreeData updated 2026-10-26
  1. Impossible Sudoku Board Puzzle app icon

    Impossible Sudoku Board Puzzle

    Mathieu Diril

    Solve puzzles in one continuous move

    Solve puzzles with four difficulty levels. Complete puzzles without hints, pencil marks, or undo options. Focus on efficient design. Use a solver to finish any . No erase or cancel buttons. Upcoming features include daily challenges.

    ★ 3.73 ratingsGamesFreeData updated 2026-09-22

How we rank alternatives

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