Sudoku ・Classic Brain Puzzle

Sudoku ・Classic Brain Puzzle

No WiFi needed. All levels

81 ratings
26 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • November 26, 2022
  • October 8, 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
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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
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+1

What's New in Sudoku ・Classic Brain Puzzle

2.18.4

October 8, 2026

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

1

Subscriptions & In-App Purchases

$4.99

Sudoku Premium – No Ads

Premium features and no ads forever!

Events

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Sudoku: Reach for the Stars

Celebrate World Space Week with Sudoku

Sep 30, 2026 — Oct 17, 2026

Read more about Solve the Fall Sudoku

Solve the Fall Sudoku

Put your logic to the test with a fall Sudoku

Sep 23, 2026 — Oct 8, 2026

Read more about Take on the Autumn Sudoku

Take on the Autumn Sudoku

Sharpen your mind with a cozy autumn Sudoku

Sep 11, 2026 — Sep 30, 2026

User reviews

CM今の所無し

タイトルどおりこの手の他のアプリはCM多いがコイツはない

Brain power

Good

おけ

いいです

Response from developer

(Google翻訳) こんにちは! 数独をプレイしていただき、またご意見をお寄せいただき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嬉しく思います。 改善点、追加点、変更点などございましたら、遠慮なくお知らせください。現在ゲームに搭載されている機能の多くは、多くのユーザーからの要望に基づいて追加されたものです。 素敵な一日をお過ごしください! よろしくお願いします、 ナディア ​

Great

I like this!

Great Challenge!

Certainly forces my brain to concentrate very HARD!! Love the sense of achievement I get when I know I’ve WON!!

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.