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Life & fun · alternatives · 2026

24 alternatives to Sudecku

A Deck-Building Twist on Sudoku for iOS

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1
    SudoKoi▲81

    Your next favorite pastime, like Sudoku

    2021 · sudoku.efabian.me · its alternatives →

  2. 2

    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 →

  3. 3

    Solve sudoku puzzles like magic with the power of AR

    2017 · magicsudoku.com · its alternatives →

  4. 4

    Minimalist sudoku experience with competitive leaderboards.

    2021 · sudokukings.com · its alternatives →

  5. 5SW

    Hello HN, I've created a new Sudoku app for iOS and Android that prioritizes simplicity and privacy. It's free to download and use, and I'd be grateful for any feedback or suggestions. Features: > 4 difficulty levels, accessible at any time > No personal data collection of any kind > Clean, minimalistic design that focuses on the game > Takes up significantly less space than other popular apps (by a factor of about 10x) > Minimal use of advertisements I was frustrated by how many of the popular Sudoku apps feel excessively over-engineered, consume a lot of storage space and some that even…

    2023 · its alternatives →

  6. 6

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

    2020 · apps.apple.com · its alternatives →

  7. 7

    Hi HN, I've been working on this Sudoku web app for the past couple of years, on and off during free weekends and afternoons. I started working on it because I was bored during COVID, and Cracking the Cryptic had just become popular on YouTube, which got me wondering how hard it could be to make a Sudoku app. The main idea is for the app to understand the constraints and know how to solve Sudoku grids (and not just be a simple Sudoku drawing/playing app). When it comes to classic Sudoku, the solver doesn't support anything more complicated than X-Wing, but it understands the…

    2025 · sudokuvariants.com · its alternatives →

  8. 8

    Clean, minimalist & joyful Sudoku app for iPhone and iPad

    2023 · apps.apple.com · its alternatives →

  9. 9

    Play Sudoku with Apple Pencil on iPad

    2021 · prosudoku.app · its alternatives →

  10. 10

    Simple Sudoku game with focus on play anywhere, any time

    2022 · crane-sudoku.app · its alternatives →

  11. 11
    Guriddo▲63

    A competitive & daily Sudoku-like number puzzle

    2022 · guriddo.app · its alternatives →

  12. 12

    Discover ultimate Sudoku. no ads, one purchase, endless fun!

    2025 · apps.apple.com · its alternatives →

  13. 13
    Tictoku▲67

    A combination of two classic games – TicTacToe and Sudoku.

    2015 · apps.apple.com · its alternatives →

  14. 14

    Solve sudoku puzzles like magic with the power of AR

    2018 · magicsudoku.com · its alternatives →

  15. 15

    Sudoku, 2048 and a logic puzzle, in one app.

    Jul 2026 · logiqura-ads.web.app · its alternatives →

  16. 16

    A new way to play Sudoku

    2017 · sudoblock.com · its alternatives →

  17. 17IM

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

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

  18. 18

    Classic logic, drawn by hand

    Jun 2026 · apps.apple.com · its alternatives →

  19. 19

    A hazzle free sudoku experience for iOS

    Apr 2026 · apps.apple.com · its alternatives →

  20. 20

    Discover modern art by solving sudoku puzzles

    2025 · apps.apple.com · its alternatives →

  21. 21

    Application that scans & solves Sudoku puzzles from images.

    2025 · sudokuai.space · its alternatives →

  22. 22

    Challenge your brain!

    2023 · its alternatives →

  23. 23

    Classic Sudoku: Timeless Logic Puzzle Fun

    2025 · apps.apple.com · its alternatives →

  24. 24

    Built for calm minds who love numbers.

    2025 · apps.apple.com · its alternatives →

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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 →