# Sudoku ∙ — Logic puzzle game

> Classic Sudoku logic puzzle game with multiple difficulty levels and customization. (iPhone/iPad app by Solitaire Games Studio.)

- Source: https://appshunter.io/ios/app/sudoku/id727577974 (this page in markdown: same URL + `.md`)
- Developer: [Solitaire Games Studio](https://appshunter.io/developer/1391057535)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 1,434 App Store ratings · 1,236 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 113 MB
- Languages: Korean, Dutch, Danish, German (Germany), Russian, Norwegian Bokmål, Swedish, European Spanish, American English, Italian and 5 more
- Released: 2014-03-30
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sudoku/id727577974/reviews.md

## What is Sudoku ∙?

Sudoku is now available for iPhone, iPod Touch and iPad - with a level of gameplay never seen before in the AppStore! 

Discover this great version of Sudoku and join thousands of other addicted players

- "This version is really well made - clean and easy to play. My favourite."

- "Great game! I'll definitely recommend it to my friends."

DIFFERENT GAME MODES

- Four levels of difficulty - you can enjoy the game whether you're a beginner or an expert!
- Novice player? Try our beginners' sudoku, with an interactive tutorial.
- Or are you a Sudoku expert? Try the 'Impossible' level!
- Left or Right-handed

A FULL, FUN VERSION OF SUDOKU

- Each turn is automatically saved
- Prevent screen time-out during game time
- The graphics have been designed to maximise your enjoyment

Customise your game with many different in-game options, which you can turn on or off:

- Show same-value numbers entered
- Prevent same numbers from being entered
- Activate or deactivate the timer

## Key features

- Multiple difficulty levels
- Beginner tutorial
- Automatic game saving
- Customizable in-game options
- Left or right-handed play

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove advertising | $2.99 | one-time |


## What do users think of Sudoku ∙?

Overall sentiment: neutral

**Pros**

- 👍 Easy to use interface
- 💡 Separate note-taking feature
- 🚀 Responsive gameplay
- ⭐ Challenging difficulty levels

**Cons**

- 🔍 Small font size
- 💸 Excessive ads
- 🐛 Crashes and freezes
- 🔁 Inability to save progress

**Commonly reported bugs**

- Incorrect puzzle solutions
- Inconsistent scoring and progress tracking
- Ads that disrupt gameplay

**Most requested features**

- Option to disable ads
- Larger grid size
- Ability to review completed puzzles
- Customizable themes and appearances

## Recent user reviews (10 of 1,236)

All indexed reviews: https://appshunter.io/ios/app/sudoku/id727577974/reviews.md

### 5/5 — Charger

*2026-07-12*

Bonjour. Cette appli est super et je l’utilise depuis plus de 10 ans mais je viens de changer d’iPad et je n’arrive pas à la télécharger. Pourquoi ?

### 5/5 — Good Game

*2026-07-04, version 3.6.8*

Good Game

### 5/5 — too many ads

*2026-06-22, version 3.6.8*

Everything is classic even the ads as well

### 5/5 — Спасибо!

*2026-05-27*

Любимая игра уже много лет!

### 3/5 — Как выбрать игровое поле по номеру???

*2026-05-22*

Случайно стер сохраненную игру. Но запомнил номер поля (игры). Как мне выбрать нужное поле (игру) по номеру?????

### 1/5 — Dead Puzzles

*2026-04-16*

Generates dead puzzles. Hard grid 1234 in particular is a dead puzzle seed as generated.

### 4/5 — Almost 5 stars

*2026-03-19*

Levels seem well set and making notes is fairly easy.  It would be nice if it had self-cancelling in the notes when a number is used in the row, column or square.  Also like the non-9x9 sudokus.

### 5/5 — the perfect game

*2026-02-22, version 3.6.8*

this the perfect game for me, always with me side by side, in the last 8 years. 
Imposible in 4 minutes

### 1/5 — Навязчивая реклама

*2026-02-19*

С 2026 года постоянно включается реклама, примерно раз в минуту, при этом ссылки автоматически открываются в браузере, даже если в это время не трогать телефон, достаточно запустить приложение

### 4/5 — Almost there

*2026-02-02, version 3.6.7*

Would’ve deserved five stars except for two reasons: with the notes, if one of the numbers is found the other note doesn’t change; the other complaint is that when you clear all instances of a number it doesn’t let you know that particular number is finished.

## Frequently asked questions about Sudoku ∙

### What is this app?

This app offers a classic Sudoku logic puzzle experience with a high level of gameplay. It is designed for iPhone, iPod Touch, and iPad, providing an engaging way to play the popular number puzzle.

### What are the key features of this Sudoku app?

The app features four difficulty levels, including a beginner tutorial and an 'Impossible' level for experts. It also includes automatic game saving, the ability to prevent screen time-out, and customizable in-game options like showing same-value numbers or preventing duplicate entries.

### Is this app free to download and play?

The app is free to download and play, but it does include in-app purchases and advertisements. This allows for a free gaming experience with optional enhancements or the removal of ads.

### What devices is this Sudoku app compatible with?

This Sudoku app is available for iPhone, iPod Touch, and iPad. It is designed to provide an enjoyable gameplay experience across these Apple mobile devices.

### Who would enjoy playing this Sudoku game?

This game is perfect for anyone who enjoys logic puzzles and brain teasers. Whether you are a novice looking to learn Sudoku with an interactive tutorial or an experienced player seeking a challenging 'Impossible' level, this app offers a satisfying experience.

## Version history (last 5 releases)

### 3.6.9 — 2026-07-24

Bug fixes

### 3.6.8 — 2026-02-12

Bug fixes

### 3.6.7 — 2025-12-11

Bug fixes

### 3.6.6 — 2025-11-17

Bug fixes

### 3.6.4 — 2024-12-17

Bug fix

## Apps similar to Sudoku ∙

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Nonogram: Picture Cross Sudoku](https://appshunter.io/ios/app/nonogram-picture-cross-sudoku/id1494084760) | 4.7 (5,940) | Free | Games |
| [Sudoku - Brain Puzzle Games](https://appshunter.io/ios/app/sudoku-brain-puzzle-games/id1442749804) | 4.8 (305,807) | Free | Games |
| [Sudoku :)](https://appshunter.io/ios/app/sudoku/id398990729) | 4.7 (58,951) | Free | Games |
| [Sudoku Master Edition](https://appshunter.io/ios/app/sudoku-master-edition/id1260190370) | 4.6 (7,889) | Free | Games |
| [Sudoku Quest - Puzzle Games](https://appshunter.io/ios/app/sudoku-quest-puzzle-games/id671755288) | 4.7 (1,852) | Free | Games |
| [Sudoku.com - Number Games](https://appshunter.io/ios/app/sudokucom-number-games/id1193508329) | 4.8 (1,847,599) | Free | Games |

## More apps by Solitaire Games Studio

- [Spider Solitaire ∙](https://appshunter.io/ios/app/spider-solitaire/id686420990)
- [FreeCell Solitaire ∙](https://appshunter.io/ios/app/freecell-solitaire/id695712074)
- [Blackjack ∙](https://appshunter.io/ios/app/blackjack/id1060018255)
- [Solitaire Retro ∙](https://appshunter.io/ios/app/solitaire-retro/id1064399844)
- [Puzzle ∙](https://appshunter.io/ios/app/puzzle/id1190624509)

All apps by Solitaire Games Studio: https://appshunter.io/developer/1391057535

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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 2026-08-28.*