Sudoku - Classic Puzzle Games.

Sudoku - Classic Puzzle Games.

No Ads. Offline. With Jigsaw

293 ratings
14 reviews
Free

Details

  • Released
  • Updated
  • May 15, 2022
  • February 4, 2026

Features

Sudoku - Classic Puzzle Games. screenshot #1 for iPhone
Sudoku - Classic Puzzle Games. screenshot #2 for iPhone
Sudoku - Classic Puzzle Games. screenshot #3 for iPhone
Sudoku - Classic Puzzle Games. screenshot #4 for iPhone
Sudoku - Classic Puzzle Games. screenshot #5 for iPhone
Sudoku - Classic Puzzle Games. screenshot #6 for iPhone
Sudoku - Classic Puzzle Games. screenshot #7 for iPhone
Sudoku - Classic Puzzle Games. screenshot #8 for iPhone
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About

Engage your mind with a classic number puzzle game. It offers over 1000 unique puzzles across five difficulty levels, with new ones added weekly. Enjoy a distraction-free experience with a clean design, note-taking features, and unlimited undo options.

Over 1000 unique puzzles
Five difficulty levels
Note-taking mode
Unlimited undo/redo
Gameplay statistics
Auto-save and resume
Dark mode
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What's New in Sudoku

3.1

February 4, 2026

Added two new color themes for sudoku game

User reviews

pretty neat!

i wish the correct answers locked in so you couldn’t accidentally change them. also, sometimes ALL of a specific number won’t be highlighted when you select one of them, which is unfortunate. otherwise, no complaints.

pretty neat!

fun game, i wish the correct answers locked in so you couldn’t accidentally change them but otherwise no complaints

Wrong logic

I was hopeful this would be a good app to replace a great one that has not been updated. However that is not to be.

Here, you select a square (out of the 81 available) and then choose a number as your entry. That’s backwards.

It is dramatically better to choose the number you want to try and have that highlight all the instances of that number in the puzzle, and then pick a square for that number.

I need to find another Sudoku.
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Simple but no ads

It’s great. It has no ads, I can just keep playing till I’m done doing the puzzle. While I also like to unlock things, have different backgrounds and compete in the tournaments; having a sudoku app where it’s just sudoku is very refreshing and satisfying.

Fun and ad free!

I’ve never tried Jigsaw Sudoku before now. It’s really a nice twist on the game. I like this app. It’s a good time sink. 😊

Developer apps

FAQ

What is this app?

This app is a free classic Sudoku puzzle game designed to sharpen your brain and enhance your solving abilities. It features over 1000 unique puzzles with new ones added regularly, playable offline without any ads or in-app purchases.

What are the main features of this Sudoku game?

Key features include a clean, minimalist design for distraction-free gameplay, a note mode for filling in potential numbers, unlimited undo and redo options, detailed gameplay statistics, five difficulty levels, and auto-save functionality. It also offers a dark mode and quick note-filling tools.

Is this app free to play?

Yes, the app is completely free to play. It does not contain any in-app purchases or advertisements, allowing for unlimited gameplay without any cost or distractions.

What are the difficulty levels available?

The game offers five distinct difficulty levels to test your Sudoku solving techniques: Easy, Medium, Hard, Expert, and Ultimate. Each difficulty level contains hundreds of unique puzzles, ensuring you won't play the same game twice.

Can I play this game offline?

Yes, the app is designed to be played offline. You can enjoy unlimited Sudoku puzzles without needing an internet connection, making it perfect for playing anywhere, anytime.