Sudoku ・Classic Brain Puzzle

Sudoku ・Classic Brain Puzzle

No WiFi needed. All levels

55 ratings
20 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • November 26, 2022
  • July 24, 2026

Features

Sudoku ・Classic Brain Puzzle screenshot #1 for iPhone
Sudoku ・Classic Brain Puzzle screenshot #2 for iPhone
Sudoku ・Classic Brain Puzzle screenshot #3 for iPhone
Sudoku ・Classic Brain Puzzle screenshot #4 for iPhone
Sudoku ・Classic Brain Puzzle screenshot #5 for iPhone
Sudoku ・Classic Brain Puzzle screenshot #6 for iPhone
Sudoku ・Classic Brain Puzzle screenshot #7 for iPhone
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About

This free number puzzle game offers classic Sudoku challenges for all skill levels. Improve memory, logic, and focus with daily brain training, playable offline with customizable themes. Track progress and use hints to master the game.

Classic 9x9 logic puzzles
Multiple difficulty levels
Hints and progress tracking
Offline play
Customizable themes
Paper-style layout
Show original description

What's New in Sudoku ・Classic Brain Puzzle

2.17.0

July 24, 2026

– Fixed minor issues reported by users. – Please send us your feedback!

1

In-App Purchases

$4.99

Sudoku Premium – No Ads

Premium features and no ads forever!

Events

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User reviews

実に面白い

ナンプレ数独は数々あるが、これは面白くてやり易さ感がある。

Mister

I love sudoku more than any other game. As you can see, I am not an expert but I have the stubbornness in me to keep playing until I win. Thank you for this wonderful game.

Response from developer

Thank you very much for playing Sudoku and sharing feedback. Happy to hear you are enjoying the game! We have planned it and are already working on some educational features for Sudoku - there will be better ways to learn and enjoy the game with upcoming updates. Hope you're having a great day, and hope you give the feature a try when it releases.

Great Challenge

I love this version

Super Sudoku ohne Werbung

Super

ナンプレアプリ 大変素晴らしい内容てす。

良いアプリです、日替わりチャレンジが有れば星5個になります。検討よろしくお願いいたします。

Response from developer

(Google翻訳) 数独をプレイしていただき、フィードバックをお寄せいただき、本当にありがとうございます。ゲームを楽しんでいただけているようで、大変嬉しく思います。デイリーチャレンジについてですが、何か特別なもの(例えば16×16の数独など)をご希望ですか?それとも、定番の数独を全員が同じパズルでプレイできる方が良いでしょうか?素敵な一日をお過ごしください。パズルを楽しんでくださいね! ナディアより

Developer apps

FAQ

Does Sudoku have ads?

Yes, Sudoku: Classic Sudoku Puzzle⋆ contains advertisements.

What is the rating for Sudoku?

Sudoku: Classic Sudoku Puzzle⋆ is rated 4.8 stars based on 31 ratings.

Can I play Sudoku offline?

Yes, you can train your brain with Sudoku: Classic Sudoku Puzzle⋆ anywhere as no internet connection is required for offline play.

What are the difficulty levels in Sudoku?

Sudoku: Classic Sudoku Puzzle⋆ offers multiple difficulty levels, ranging from Easy to Extreme, allowing players to choose challenges that suit their skill level.

What devices support Sudoku?

Sudoku: Classic Sudoku Puzzle⋆ is supported on iPhone, iPad, and iPod.

How often is Sudoku updated?

The latest version of Sudoku: Classic Sudoku Puzzle⋆ is 2.1.17, last updated on February 19, 2026.

What age rating does Sudoku have?

Sudoku: Classic Sudoku Puzzle⋆ has an age rating of 4+.

Does Sudoku offer hints?

Yes, Sudoku: Classic Sudoku Puzzle⋆ provides smart hints to help users solve difficult spots and learn better strategies.