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Sudoku 9

Sudoku 9

Five sudoku types, daily duel

21 ratings
99 reviews
With Ads
🎮 Games
🎬 Entertainment
🎲 Board
🧩 Puzzle
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • November 15, 2010
  • September 20, 2026

Features

Developer

Gyuhyeon Jeon
✨Promote your app ✨
Sudoku 9 video #1 for iPhone
Sudoku 9 screenshot #2 for iPhone
Sudoku 9 screenshot #3 for iPhone
Sudoku 9 screenshot #4 for iPhone
Sudoku 9 screenshot #5 for iPhone
Sudoku 9 screenshot #6 for iPhone
iphone
ipad
🧾$0.99 - $2.99
In-App Purchase↘︎
⭐99
Reviews↘︎
🔄6+ apps
Alternatives↘︎
🏆3 achievements
Achievements↘︎
❓8 answered
FAQ↘︎
📦~ in 1 month
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Engage in a variety of Sudoku puzzles with infinite levels and daily global competitions. Features include auto-saving, hints, memo functions, and social sharing options. Track your progress and compete on worldwide leaderboards.

✓5 types of Sudoku games
✓Daily worldwide Sudoku competition
✓Infinite puzzles at all levels
✓Auto-saving and unlimited undo/redo
✓Memo for candidate numbers
✓Hint function
✓Game Center integration for rankings
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What's New in Sudoku 9

4.940

September 20, 2026

- Added ad privacy settings for users in the EEA, UK, and Switzerland - Updated the ads SDK - Bug fixes and stability improvements

More
2

Subscriptions & In-App Purchases

$0.99

Hint 50

This item is that you can use hint 50 times.

User reviews

Most RecentHighest RatedLowest Rated

틀린숫자 입력시 오류 신호가 있었으면

그 자리에 틀린숫자를 입력하면 바로 붉은 색으로 오류 표시가 되었음 좋겠어요. 잘못된 숫자 입력 후 오류 나올때까지 한참 숫자입력하고 나중에 잘못임을 알게되니 짜증이~~
아티에5아티에5

Et maintenant la Pub

Cette petite appli était parfaite: simple, rapide, elegante. Mais l’inventeur est décédé il y a quelques années et les nouveaux propriétaires sont devenus gourmands : introduction de la pub envahissante. Passez votre chemin. Ça ne vaut plus la peine de charger
Pariset47pariset47pariset47Pariset47pariset47pariset47

좋습니다

디자인도 깔끔하고 색상선택만 잘하면 눈도 편해서 좋습니다!
포토 세이브포토 세이브

Great puzzles

I love all the options of the different Sudoku games, as well as the levels of difficulty. Plus, you can track your performances and compete against your own time records. Ads are minimal and never during your game. I recommend this one.
Babykitty21Babykitty21

광고만 쫌 짧았으면…

시간순석이네요 몇판하다보면 몇십분 가있어요 버스기다리면서 하기 좋은겜
단하나 아쉬운거라면 광고 30초짜리는 조금 짜증나긴 하네요
Puzzleis_TPuzzleis_T
See 94 more reviews

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FAQ

What types of Sudoku puzzles does Sudoku 9 offer?

Sudoku 9 offers five distinct types of Sudoku games: Original Sudoku, Greater Than Sudoku, Killer Sudoku, Calculation Sudoku, and Symbol Sudoku, providing a diverse puzzle experience.

Can I play Sudoku 9 offline?

The provided description does not explicitly state whether Sudoku 9 supports offline play. However, features like daily competitions and social sharing suggest an online component is necessary for full functionality.

How does the daily Sudoku competition work in Sudoku 9?

In the daily Sudoku competition, you play the same puzzle as users worldwide each day. This allows for comparison of your performance against a global player base.

What are the different difficulty levels in Sudoku 9?

Sudoku 9 allows you to choose your game level among 5 different difficulty levels, ensuring a challenge for players of all skill sets.

How often is Sudoku 9 updated?

Sudoku 9 was last updated on March 25, 2024, indicating a relatively active development cycle. The latest version is 4.930.

What languages does Sudoku 9 support?

Sudoku 9 supports 5 languages: English, Korean, Japanese, and 2 Chinese dialects, making it accessible to a wider international audience.

How does the hint function work in Sudoku 9?

The hint function in Sudoku 9 provides the answer to a cell when you encounter difficulty. One hint is provided every 20 minutes, helping you progress through challenging puzzles.

Is Sudoku 9 available on Android devices?

Based on the provided data, Sudoku 9 is designed for iOS devices, specifically supporting iPhone, iPad, and iPod. It is not indicated to be available on Android.