Life & fun · alternatives · 2026

24 alternatives to Sudoku Academy

The best place to learn and play sudoku

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sudoku Academy launched in 2022; newer entries below may have overtaken it.

1. 1
   sudoku.coach▲177

   Play, learn, and more...

   2024 · sudoku.coach · its alternatives →

2. 2
   sudoku.coach▲99

   The best way to learn and play Sudoku

   2023 · sudoku.coach · its alternatives →

3. 3
   Sudoku 4 Adults▲11

   Play free web sudoku games online

   2025 · its alternatives →

4. 4
   Sudoku.best - Logic Puzzle - Number Game▲5

   Play Free Online & Offline Sudoku

   2024 · sudoku.best · its alternatives →

5. 5
   Sudoku.best▲7

   Play Sudoku for Free Online! With Light and Dark modes.

   2023 · sudoku.best · its alternatives →

6. 6
   SudoKoi▲81

   Your next favorite pastime, like Sudoku

   2021 · sudoku.efabian.me · its alternatives →

7. 7
   Sudoku Online▲14

   Classic Sudoku, clean and simple

   2025 · sudokuonline.cc · its alternatives →

8. 8
   Got sick of ads, so I made my own logic puzzle site▲251

   Puzzle Lair brings Sudoku, Killer Sudoku, Calcudoku, X-Sudoku, Kakuro, Ripple Effect, Crossmath and Nonogram together in one clean, free site. Solve daily logic puzzles, track your stats and climb the leaderboards.

   Jun 2026 · puzzlelair.com · its alternatives →

9. 9
   Sudoku Game▲9

   Classic Sudoku, clean and ad-free

   2025 · play-sudokugame.github.io · its alternatives →

10. 10IM
    I Made a Sudoku Game▲40

    Source: https://github.com/alabhyajindal/sudoku/blob/main/index.html

    2024 · sudoku-aj.netlify.app · its alternatives →

11. 11
    Sudoku Round▲79

    A clean take on a classic game. No distractions - just fun!

    2020 · apps.apple.com · its alternatives →

12. 12
    Sudoku Kings!▲80

    Minimalist sudoku experience with competitive leaderboards.

    2021 · sudokukings.com · its alternatives →

13. 13
    Pro:Sudoku▲61

    Play Sudoku with Apple Pencil on iPad

    2021 · prosudoku.app · its alternatives →

14. 14
    Sudoku Master▲6

    Popular classic Sudoku puzzle game for every day.

    2022 · play.google.com · its alternatives →

15. 15
    Crane Sudoku▲59

    Simple Sudoku game with focus on play anywhere, any time

    2022 · crane-sudoku.app · its alternatives →

16. 16
    Sudoku Classic Puzzle Games▲2

    Classic Puzzle Game

    2019 · apps.apple.com · its alternatives →

17. 17
    Sudoku Ninja▲7

    The Easiest Way to Master Sudoku

    2025 · play.google.com · its alternatives →

18. 18
    Free Sudoku Online

    sudoku, online sudoku, sudoku solver

    Apr 2026 · onlinesudoku.io · its alternatives →

19. 19
    Evil Sudoku▲12

    Challenge your logic with the hardest sudoku puzzles online

    2025 · sudoku-evil.com · its alternatives →

20. 20
    Sudoku Pro - Classic Puzzle▲7

    Sudoku is classic number game to Train your brain and logic

    2022 · play.google.com · its alternatives →

21. 21
    Sudoku▲5

    sudoku classic sudoku offline sudoku game, & daily puzzles

    2025 · play.google.com · its alternatives →

22. 22
    SudokuSmart iOS▲6

    Free Sudoku App with advanced levels and hints

    2025 · sudokusmart.com · its alternatives →

23. 23
    Sudoku Mood▲4

    solve Sudoku puzzles created by unique algorithm

    2024 · sudokumood.com · its alternatives →

24. 24
    Sudoku Master Offline▲7

    First Sudoku puzzle community app

    2025 · apps.apple.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →