# Sudoku - Math Puzzle Games — Classic sudoku- number puzzles

> Classic 9x9 number placement puzzle game for brain training. (iPhone/iPad app by IKURA CORPORATION LLC.)

- Source: https://appshunter.io/ios/app/sudoku-math-puzzle-games/id1660378168 (this page in markdown: same URL + `.md`)
- Developer: [IKURA CORPORATION LLC](https://appshunter.io/developer/1655270270)
- Category: Games, Entertainment, Puzzle, Strategy
- Price: Free
- Rating: 4.40/5 from 10 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 69 MB
- Languages: English, Japanese
- Released: 2023-01-06
- Data updated: 2026-06-10
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-math-puzzle-games/id1660378168/reviews.md

## What is Sudoku?

The number place is a standard puzzle game.
There's a reason to be loved all over the world!!
Let's have fun and do brain training!

【How to play】
It is a puzzle that puts numbers from 1 to 9 in a 9x9 square frame separated by 3x3 blocks.
Don't put more than 2 of the same number in a row, column, and 3x3 square with a bold border.
It is clear if you can fill in all the squares without numbers.

【Function】
·Memo
Which number is in this square?
There is such a thing like that.
In such cases, use the memo function!
You can write down the numbers.

·Hint
Use the hint function when you think about it but don't understand.
By using the hint function, you can find the numbers that you don't understand.
Use the hint function to try to clear!

·Back button
It's a function that can be restored to the previous state.

·Save the game
Don't worry if you quit the game.
You can play when you're free because you've saved your quit state.

【Recommended person】
・·People who like Minesweeper.
・People who like to look at numbers
・A person who has free time.
・People who want to do brain training.
・ A person who likes games.

## Key features

- Memo function for notes
- Hint system for assistance
- Back button for undo
- Auto-save game progress
- Brain training exercises

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/sudoku-math-puzzle-games/id1660378168/reviews.md

### 5/5 — LLHTXBlk

*2024-04-03*

Super fun and challenging. I love the game and it’s even better because it’s free!👌👌👌

## Frequently asked questions about Sudoku

### How do you play Sudoku?

Sudoku involves filling a 9x9 grid with numbers 1-9 so that each row, column, and 3x3 block contains all digits from 1 to 9 without repetition. The game offers a memo function for notes, a hint system, a back button for undoing moves, and auto-save.

### Does Sudoku have ads?

Yes, Sudoku - Math Puzzle Games contains advertisements. This allows the game to be offered for free to players.

### Can I play Sudoku offline?

The description does not explicitly state offline play, but Sudoku is typically playable without an internet connection once downloaded. The auto-save feature ensures progress is maintained.

### What devices is Sudoku compatible with?

Sudoku - Math Puzzle Games is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### How often is Sudoku updated?

The latest version, 2.2, was released on July 3, 2023. Updates typically include bug fixes and feature enhancements to improve gameplay.

### What is the age rating for Sudoku?

Sudoku - Math Puzzle Games has an age rating of 4+. This indicates it is suitable for young children and older players alike.

### What makes Sudoku a good brain training game?

Sudoku requires logical thinking, pattern recognition, and concentration to solve. Regularly playing Sudoku can help improve cognitive skills and keep the mind sharp.

### What are the main features of Sudoku?

Key features include a memo function for jotting down possible numbers, a hint system to guide players, a back button to undo mistakes, and the ability to save game progress to resume later.

## Version history (last 5 releases)

### 2.2 — 2023-07-03

●Correction of processing related to advertisements
●Fixed bugs on the stage list screen
●Other minor bug fixes

### 2.1 — 2023-04-29

●Change startup process
●Minor bug fixes
●Fixed minor UI

### 2.0 — 2023-02-23

- 100 new stages added
- Changed stage selection screen specifications

### 1.5 — 2023-02-13

- 150 new stages added
- Fixes defects that occur when starting an application in a specific environment

### 1.4 — 2023-01-24

Ver1.4
●Fixed minor bugs

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Sudoku.com - Number Games](https://appshunter.io/ios/app/sudokucom-number-games/id1193508329) | 4.8 (1,821,116) | Free | Games |
| [Sudoku : Daily Fun Puzzle Game](https://appshunter.io/ios/app/sudoku-daily-fun-puzzle-game/id6450412432) | 4.9 (2,336) | Free | Games |
| [Sudoku· Classic Puzzle Games](https://appshunter.io/ios/app/sudoku-classic-puzzle-games/id1409781798) | 4.7 (59,623) | Free | Games |
| [Sudoku Puzzle - Brain Games](https://appshunter.io/ios/app/sudoku-puzzle-brain-games/id1492978794) | 4.9 (83,867) | Free | Games |
| [Sudoku Joy: Number Master Game](https://appshunter.io/ios/app/sudoku-joy-number-master-game/id1460985516) | 4.9 (664) | Free | Games |

## More apps by IKURA CORPORATION LLC

- [Calculator X with History](https://appshunter.io/ios/app/calculator-x-with-history/id1670081895)
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- [Minesweeper-Brain train puzzle](https://appshunter.io/ios/app/minesweeper-brain-train-puzzle/id6444547824)
- [Minesweeper: Retro Bomb Puzzle](https://appshunter.io/ios/app/minesweeper-retro-bomb-puzzle/id6448512242)
- [QR Code Scanner for iPhone](https://appshunter.io/ios/app/qr-code-scanner-for-iphone/id6449206466)

All apps by IKURA CORPORATION LLC: https://appshunter.io/developer/1655270270

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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 2026-06-10.*