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. Sudoku - online game app icon

    Sudoku - online game

    Justinas Meksenas

    Play , challenge friends, track progress

    Solve puzzles with 4 difficulty levels and expert mode. Play against others or solo. Auto save progress and check for errors. Customize themes, use pen, pencil, and eraser tools. Track statistics, achievements, and leaderboards.

    ★ 4.513 ratingsGamesFreeData updated 2026-09-06
  2. 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
  3. Zerko app icon

    Zerko

    Maciej Targoni

    ★ 4.914 ratingsGames$1.99Data updated 2026-09-06
  4. Math Brain Up app icon

    Math Brain Up

    Yin Kai Leung Joseph

    Solve equations with single digits

    Solve puzzles by filling in digits to make equations correct vertically or horizontally. Use two squares for two-digit numbers. Requires logical thinking and quick reflexes to complete challenges.

    ★ 4.510 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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