# Simple Sudoku Puzzle — Sudoku Puzzle game

> A mobile game offering thousands of Sudoku puzzles across multiple difficulty levels. (iPhone/iPad app by H9Design Co., Ltd..)

- Source: https://appshunter.io/ios/app/simple-sudoku-puzzle/id1567879220 (this page in markdown: same URL + `.md`)
- Developer: [H9Design Co., Ltd.](https://appshunter.io/developer/412831361)
- Category: Games, Casual, Puzzle
- Price: Free
- Rating: 3.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 32 MB
- Languages: English
- Released: 2021-05-25
- Data updated: 2026-07-07
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/simple-sudoku-puzzle/id1567879220/reviews.md

## What is Simple Sudoku Puzzle?

Thousands of Sudoku puzzles to explore. Install to get started now!
Whether you want to relax or keep your mind alive-have a good time!
Choose the level you want. Play easier levels to challenge your brain, or try the expert level to get a real workout in your mind.

Take notes to record possible numbers. Whenever you fill in a cell, the note automatically updates!
Enjoy the game in a comfortable color theme, whether in bright or dark places.
A hint can guide you when you get stuck.
Duplicate highlighting to avoid repeated numbers in rows, columns or blocks

Challenge your brain with Sudoku anytime, anywhere!

## Key features

- Thousands of Sudoku puzzles
- Multiple difficulty levels
- Note-taking feature
- Comfortable color themes (bright/dark)
- Hint system
- Duplicate highlighting


## Frequently asked questions about Simple Sudoku Puzzle

### Does Simple Sudoku Puzzle have ads?

Yes, Simple Sudoku Puzzle contains advertisements. This is how the game is supported as it is offered for free.

### What is the rating for Simple Sudoku Puzzle?

Simple Sudoku Puzzle has a rating of 3.0 stars from 1 rating.

### What devices does Simple Sudoku Puzzle support?

Simple Sudoku Puzzle is available on iPhone, iPad, and iPod.

### What is the age rating for Simple Sudoku Puzzle?

Simple Sudoku Puzzle has an age rating of 4+.

### How often is Simple Sudoku Puzzle updated?

The latest version of Simple Sudoku Puzzle is 1.2.3, which was last updated on June 9, 2021.

### Can I play Simple Sudoku Puzzle offline?

The description does not specify if Simple Sudoku Puzzle can be played offline. However, it is designed for challenging your brain anytime, anywhere, suggesting offline play might be possible.

### What gameplay mechanics does Simple Sudoku Puzzle offer?

Simple Sudoku Puzzle offers classic Sudoku gameplay with features like note-taking, hint guides, and duplicate highlighting to assist players.

## Version history (last 5 releases)

### 1.2.3 — 2021-06-09

- Unsolved puzzles, solved puzzles can be tried again.
- Adjusted the game difficulty.
- Other bugs have been fixed and the game has been improved.
- Added menu to view game history
- sudoku generator algorithm update
- Implemented App Tracking Transparency and request permission when the app starts.

### 1.2.2 — 2021-05-27

The interstitial ad required to get a hint has not yet been loaded, so it has been temporarily converted to a test ad.

### 1.2 — 2021-05-26

-Ads ID changed and other bugs updated.
-Black color theme updated.

### 1.1 — 2021-05-26

-When starting a new game, some content that was recorded in the previous game was not reset.
-Ads are displayed to get hints, but some bugs have been fixed.
-Age Rating setting has been corrected.

### 1.0 — 2021-05-25

No release notes.

## Apps similar to Simple Sudoku Puzzle

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [하루한번 스도쿠](https://appshunter.io/ios/app/id1237531307) | 1.0 (1) | Free | Games |
| [Funny Sudoku - Classic version](https://appshunter.io/ios/app/funny-sudoku-classic-version/id1540662830) | 5.0 (1) | Free | Games |
| [All Sudoku - 5 kinds of sudoku](https://appshunter.io/ios/app/all-sudoku-5-kinds-of-sudoku/id1539312289) | 4.8 (24) | Free | Games |
| [Sudoku 9](https://appshunter.io/ios/app/sudoku-9/id403191170) | 4.8 (21) | Free | Games |
| [Sudoku 6](https://appshunter.io/ios/app/sudoku-6/id568783854) | 4.3 (7) | Free | Games |
| [Sudoku Guru - Classic sudoku](https://appshunter.io/ios/app/sudoku-guru-classic-sudoku/id1671746695) | 4.7 (18) | Free | Games |

## More apps by H9Design Co., Ltd.

- [OwaO](https://appshunter.io/ios/app/owao/id1530164050)
- [버니버니](https://appshunter.io/ios/app/id1554019792)

All apps by H9Design Co., Ltd.: https://appshunter.io/developer/412831361

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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 2026-07-07.*