# Sudoku - Classic 9x9 Game — Logic Puzzles, Beginner to Pro

> Classic 9x9 Sudoku puzzles with adjustable difficulty and helpful tools. (iPhone/iPad app by mauigo GmbH.)

- Source: https://appshunter.io/ios/app/sudoku-classic-9x9-game/id1378852435 (this page in markdown: same URL + `.md`)
- Developer: [mauigo GmbH](https://appshunter.io/developer/708230158)
- Category: Games, Lifestyle, Puzzle, Trivia
- Price: Free
- Rating: 4.60/5 from 341 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 83 MB
- Languages: American English
- Released: 2018-06-20
- Data updated: 2026-11-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-classic-9x9-game/id1378852435/reviews.md

## What is Sudoku?

Sudoku for iPhone, iPad and iPod Touch!

More than 50.000 unique Puzzles.
Difficulty levels ranging from Beginner to Pro.
Take Notes and use Hints to find the solution.
Progress is saved if you leave the App so you can resume your puzzle later.

Your feedback is highly appreciated!

## Key features

- Over 50,000 unique puzzles
- Beginner to Pro difficulty levels
- Note-taking feature
- Hint system
- Automatic progress saving
- Offline play

## Is Sudoku safe?

Sudoku - Classic 9x9 Game appears safe based on user ratings. The AppsHunter Safety Score for Sudoku is 91 out of 100. This assessment is based on 341 user ratings, with an App Store average of 4.6 out of 5. Of 340 App Store ratings, 89.7% point to a safe experience, 7.6% suggest some concerns, and 2.6% point to a risky experience.

## Is Sudoku legit?

Sudoku - Classic 9x9 Game appears to be a legitimate app. The AppsHunter Legitimacy Score for Sudoku is 95 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/sudoku-classic-9x9-game/id1378852435/reviews.md

### 1/5 — Poor setup

*2022-06-21*

Can’t go back and pause the game

### 1/5 — Sudoku

*2021-07-12*

Why can’t I rate my game against others?

### 3/5 — Glitches

*2020-12-16*

Have had several occasions where answers were not red but when playing number in a different block it is wrong. Even when there is no where else to put it.

## Frequently asked questions about Sudoku

### How many puzzles does Sudoku - Classic 9x9 Game offer?

Sudoku - Classic 9x9 Game offers over 50,000 unique puzzles, ensuring a vast and varied collection for players.

### What difficulty levels are available in Sudoku - Classic 9x9 Game?

The app features difficulty levels ranging from Beginner to Pro, catering to players of all skill levels.

### Can I save my progress in Sudoku - Classic 9x9 Game?

Yes, your progress is automatically saved if you leave the app, allowing you to resume your puzzle at any time.

### Does Sudoku - Classic 9x9 Game have ads?

No, this app is ad-free, providing an uninterrupted puzzle-solving experience.

### What devices is Sudoku - Classic 9x9 Game compatible with?

Sudoku - Classic 9x9 Game is compatible with iPhone, iPad, and iPod Touch devices.

### What is the age rating for Sudoku - Classic 9x9 Game?

The app has an age rating of 4+, making it suitable for a wide range of players.

### Does Sudoku - Classic 9x9 Game offer hints or a note-taking feature?

Yes, Sudoku - Classic 9x9 Game includes features to take notes and use hints to help you find solutions.

### Is Sudoku - Classic 9x9 Game available offline?

Yes, the app supports offline play, so you can enjoy your Sudoku puzzles without an internet connection.

## Version history (last 2 releases)

### 0.901 — 2018-06-20

Performance optimizations and bug fixes.
You help us a lot by sending any feedback you have! Just write a review or send us an email. Thank you very much!

### 0.9 — 2018-05-26

No release notes.

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## More apps by mauigo GmbH

- [Sudoku - Classic 9x9 Puzzle](https://appshunter.io/ios/app/sudoku-classic-9x9-puzzle/id882786878)
- [Shape Sudoku Game - Download and Play Fun Puzzles as in the Daily Mail, from Beginner to Fiendish](https://appshunter.io/ios/app/shape-sudoku-game-download-and-play-fun-puzzles-as-in-the-daily-mail-from-beginner-to-fiendish/id893128000)
- [Balcation: Offline Games](https://appshunter.io/ios/app/balcation-offline-games/id6821603703)

All apps by mauigo GmbH: https://appshunter.io/developer/708230158

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-02.*