# Sudoku 247 : Mathematic Master — Brain Teaser Math Puzzle Gem

> Free offline Sudoku puzzle game with multiple difficulty levels and hints. (iPhone/iPad app by CHORRUS GAMES S.L..)

- Source: https://appshunter.io/ios/app/sudoku-247-mathematic-master/id1494627689 (this page in markdown: same URL + `.md`)
- Developer: [CHORRUS GAMES S.L.](https://appshunter.io/developer/955143849)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Rating: 4.86/5 from 14 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 39 MB
- Languages: English
- Released: 2020-01-12
- Data updated: 2026-07-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-247-mathematic-master/id1494627689/reviews.md

## What is Sudoku 247?

The Sudoku is great math fun for people of all ages. 
 
You will never need another Sudoku puzzle game with Sudoku Solver. Play thousands of free offline classic Sudoku puzzles! You will never run out of Sudoku boards to play!
 
***One of the Top Rated SUDOKU Games with 4.7 stars out of 5***

GAME BENEFITS

  ●  Thousands of unique Sudoku puzzles to play!
  ●  Four difficulty levels so anyone can enjoy playing and solving Sudoku puzzles!
  ●  Hints to use to get you out of a difficult situation!
  ●  Solve puzzles and be awarded more Hints!
  ●  Statistics to show you how many Sudoku puzzles you solved and your best times!
  ●  Beautiful Light and Dark UI themes
  ●  Unlimited Undo for when you make silly mistakes!
  ●  Auto-remove notes when numbers are placed on the puzzle!
  ●  Highlight incorrect numbers to help you solve puzzles!
 
Challenge yourself with four different difficulties of Sudoku Puzzles: 

Easy, Medium, Hard, and Export! 

Sudoku puzzle difficulties are graded based on human Sudoku strategies so pick a difficulty and play! This game is easy to play with the initiative user interface and sleek modern design.
 
ENJOY THE GAME. BEAT THE SCORE. SOLVE THE SUDOKU PUZZLE GAME.
 
Use notes to pencil in numbers you think could occupy cells on the Sudoku puzzle board! Place numbers and notes will automatically remove themselves revealing clues to the placement of numbers in other cells!
 
Stuck on a difficult puzzle? Use a hint to place a number on the selected cell! Solve puzzles to win more hints!
 
The Sudoku keeps track of your performance and gives you statistics on how fast you solve Sudoku puzzles. Check how many puzzle boards you have solved and try to beat your best time!
 
You will never want to go back to pen and paper Sudoku puzzles again! Increase your Sudoku skills, learn expert strategies, and become a Sudoku Master!
 
~~~~~~
STAY IN TOUCH!
~~~~~~
If you have any feedback for us to improve, please share with us by sending us an email. If you like our app, please rate on the app store and share among your friends.

Download The Sudoku! 

Enjoy!

## Key features

- Thousands of unique Sudoku puzzles
- Four difficulty levels
- In-game hints
- Detailed statistics
- Light and dark UI themes
- Unlimited undo

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 50 HINTS | $0.99 | one-time |
| 210 HINTS | $1.99 | one-time |
| 550 HINTS | $4.99 | one-time |
| 1250 HINTS | $9.99 | one-time |
| 2550 HINTS | $19.99 | one-time |
| 6550 HINTS | $49.99 | one-time |
| Remove Ads | $1.99 | one-time |



## Frequently asked questions about Sudoku 247

### What is Sudoku 247?

Sudoku 247 is a free offline Sudoku puzzle game designed for players of all ages. It offers thousands of unique puzzles across four difficulty levels, along with features like hints and statistics to enhance the gameplay experience.

### Does Sudoku 247 have ads?

Yes, Sudoku 247 contains advertisements. As a free game with in-app purchases, ads are displayed to support its continued development and availability.

### How many Sudoku puzzles are available in Sudoku 247?

Sudoku 247 offers thousands of unique Sudoku puzzles, ensuring players will have a continuous supply of challenges. The game is designed so you will never run out of boards to play.

### What are the difficulty levels in Sudoku 247?

Sudoku 247 features four difficulty levels: Easy, Medium, Hard, and Expert. These levels are graded based on human Sudoku strategies, allowing players to choose a challenge that suits their skill level.

### Can I get help if I'm stuck on a Sudoku puzzle in Sudoku 247?

Yes, Sudoku 247 provides hints that you can use when you encounter a difficult situation. You can also earn more hints by solving puzzles.

### Does Sudoku 247 track my progress?

Absolutely. Sudoku 247 keeps track of your performance and provides statistics on how many puzzles you've solved and your best times. This helps you monitor your improvement and challenge yourself.

### Is Sudoku 247 available on all devices?

Sudoku 247 is supported on iPhone, iPad, and iPod devices. It is designed to offer a smooth experience across Apple's mobile platforms.

### How often is Sudoku 247 updated?

The latest version of Sudoku 247 is 1.1.17, and it was last updated on November 20, 2024. Updates typically include bug fixes and potential new content or features.

## Version history (last 5 releases)

### 1.1.17 — 2024-11-20

- Bug fixed
- Performance and stability improvements

### 1.1.16 — 2024-09-14

- Bug fixed
- Performance and stability improvements

### 1.1.15 — 2024-04-07

- Bug fixed
- Performance and stability improvements

### 1.1.14 — 2024-02-16

- Fixes a few minor bugs
- Delivers a faster interface experience

### 1.1.13 — 2023-12-23

- Fixes a few minor bugs
- Delivers a faster interface experience

## Apps similar to Sudoku 247

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sudoku - Daily Sudoku Puzzle](https://appshunter.io/ios/app/sudoku-daily-sudoku-puzzle/id6448531973) | 4.6 (18) | Free | Games |
| [Sudoku Blitz - Sudoku Puzzles](https://appshunter.io/ios/app/sudoku-blitz-sudoku-puzzles/id1510684627) | 4.6 (413) | Free | Games |
| [Sudoku - Classic Puzzles](https://appshunter.io/ios/app/sudoku-classic-puzzles/id1436156283) | 4.6 (14) | Free | Games |
| [Sudoku Puzzle Packs](https://appshunter.io/ios/app/sudoku-puzzle-packs/id412040754) | 4.5 (394) | Free | Games |
| [Sudoku Cash: Play to Earn](https://appshunter.io/ios/app/sudoku-cash-play-to-earn/id1497031062) | 4.4 (17) | Free | Games |
| [Sudoku: Sudoku Puzzle](https://appshunter.io/ios/app/sudoku-sudoku-puzzle/id1415474002) | 4.7 (365) | Free | Games |

## More apps by CHORRUS GAMES S.L.

- [Super Oscar - Jump and Run!](https://appshunter.io/ios/app/super-oscar-jump-and-run/id955143850)
- [Super Oscar Premium](https://appshunter.io/ios/app/super-oscar-premium/id1298499804)
- [Анекдоты каждый день](https://appshunter.io/ios/app/id1446274855)
- [Flags and Capitals Quiz Game](https://appshunter.io/ios/app/flags-and-capitals-quiz-game/id1449448405)
- [Jewel Block Puzzle Box 2025](https://appshunter.io/ios/app/jewel-block-puzzle-box-2025/id1451509620)
- [Unbroken Soul](https://appshunter.io/ios/app/unbroken-soul/id1456443291)

All apps by CHORRUS GAMES S.L.: https://appshunter.io/developer/955143849

---

*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 2026-07-05.*