Life & fun · alternatives · 2026

24 alternatives to Just Sudoku!

Play Sudoku and challenge your logic! Enhance your brain!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Just Sudoku! launched in 2023; newer entries below may have overtaken it.

1
sudoku.coach▲99
The best way to learn and play Sudoku
2023 · its alternatives →
2
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 →
3
sudoku.coach▲177
Play, learn, and more...
2024 · sudoku.coach · its alternatives →
4
Sudoku: Classic sudoku game▲3
Challenge your brain!
2023 · its alternatives →
5
Sudoku Pro - Classic Puzzle▲7
Sudoku is classic number game to Train your brain and logic
2022 · its alternatives →
6
Sudoku.best - Logic Puzzle - Number Game▲5
Play Free Online & Offline Sudoku
2024 · sudoku.best · its alternatives →
7
Sudoku Online▲14
Classic Sudoku, clean and simple
2025 · sudokuonline.cc · its alternatives →
8
Sudoku 4 Adults▲11
Play free web sudoku games online
2025 · its alternatives →
9
Evil Sudoku▲12
Challenge your logic with the hardest sudoku puzzles online
2025 · sudoku-evil.com · its alternatives →
10
Brain Games▲76
Boost memory power with free brain games
2021 · its alternatives →
11
Sudoku Master▲6
Popular classic Sudoku puzzle game for every day.
2022 · its alternatives →
12
Sudoku Game▲9
Classic Sudoku, clean and ad-free
2025 · play-sudokugame.github.io · its alternatives →
13
Sudoku Round▲79
A clean take on a classic game. No distractions - just fun!
2020 · its alternatives →
14
Sudoku Flow Puzzle▲5
Train your brain daily with relaxing number games 🧩
Feb 2026 · play.google.com · its alternatives →
15
Welt Sudoku▲5
Sudoku is puzzle game to improve your mental thinking skills
2020 · its alternatives →
16
Sudoku.best▲7
Play Sudoku for Free Online! With Light and Dark modes.
2023 · its alternatives →
17
Sudoku Ninja▲7
The Easiest Way to Master Sudoku
Oct 2025 · play.google.com · its alternatives →
18
Sudoku Master Offline▲7
First Sudoku puzzle community app
2025 · apps.apple.com · its alternatives →
19
Sudoku Classic Puzzle Games▲2
Classic Puzzle Game
2019 · its alternatives →
20
Crane Sudoku▲59
Simple Sudoku game with focus on play anywhere, any time
2022 · its alternatives →
21
Sudoku Kings!▲80
Minimalist sudoku experience with competitive leaderboards.
2021 · its alternatives →
22
A Daily Sudoku▲11
Discover ultimate Sudoku. no ads, one purchase, endless fun!
2025 · apps.apple.com · its alternatives →
23
Sudoku Classic - Number Puzzle Game▲2
Free Sudoku classic ! brain challenge ! number puzzle game !
2021 · its alternatives →
24SW
Sudoku with 0 Bells or Whistles▲48
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 →

Also compare

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 →