# Sudoku: Train your brain — Japanese puzzle

> Classic Japanese number puzzle game for brain training with multiple difficulty levels. (iPhone/iPad app by Andrey Rebrik.)

- Source: https://appshunter.io/ios/app/sudoku-train-your-brain/id1128778234 (this page in markdown: same URL + `.md`)
- Developer: [Andrey Rebrik](https://appshunter.io/developer/912186611)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 170 App Store ratings · 69 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 87 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Russian, European Spanish, Ukrainian
- Released: 2016-06-30
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-train-your-brain/id1128778234/reviews.md

## What is Sudoku?

Despite the abundance of different exciting games of all kinds, the good old sudoku will never lose its fans and will always be in special demand.  If you like puzzles or complex educational games, then this application will excellently fit in your smartphone and will not allow your brain to go sour from laziness and boredom.

The Japanese game Sudoku is not only about the colorful name and comfortable interface, faithful to the panel of the famous game. This application has a great number of advantages, which distinguish it from the ordinary game of Sudoku:

- The availability of the menu of game statistics, with which you can keep track of all your achievements at various levels of difficulty;

- The game has 4 levels of difficulty (Easy, Normal, Difficult, very difficult) to help you get started in the first rules of the game, if you are new in this business, and after make your brain a real workout and develop your logical thinking;

- User-friendly interface allows two separate keyboards at the same time to enter values ​​in the cell and put your notes, which will help solve the challenging puzzles of the game;

- The system prompts and error checking to help you get out of the highly complicated situation, which prepares you to this Japanese game, and give you the correct value in the selected cell, but be careful, the number of the game is limited;

- Support for offline mode allows you to play Sudoku online, if you have an active connection to the Internet, and without it;

- The level of complexity "very difficult" contains a total of 17 cells in the puzzle;

- For those who like complex «sudoku puzzle» then sold more than 50 thousand different tasks.

This game is implemented fairly user-friendly interface, colors are pleasing to the eye perception. However, the simplicity of this app is only in its interface, then start the real and most difficult task of the game, so that is a good brain training is provided to you.

In addition to the user-friendly interface and well-implemented ideas, application of Sudoku: Train your brain is tangible improvements, such as the availability of the statistics function and the presence of two separate keyboards, which greatly simplify the gameplay is so complicated puzzle.

Game Sudoku: Train your brain - this is a simple interface, intuitive gameplay and nothing more.
brain training is always needed, but not all games are developing logic and memory may be of interest to the user for a long time. All the fault of not properly organized interface, or really boring idea of ​​the game. But in the case of games Sudoku: Train your brain different, in addition to properly implement the gameplay, the brought improvements and other improvements, this application really will like. In Sudoku you can play at any convenient time for you.

Download logic games of different genres, you can anywhere, but Sudoku is really exciting, proven and entertaining game for your smartphone.
Love the difficult games, or else you are a real fan of Japanese sudoku, then this app is just what you need.

## Key features

- Multiple difficulty levels
- Game statistics tracking
- User-friendly interface
- Hint system
- Error checking
- Offline mode

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Disable Ads | $5.99 | one-time |


## Recent user reviews (10 of 69)

All indexed reviews: https://appshunter.io/ios/app/sudoku-train-your-brain/id1128778234/reviews.md

### 5/5 — Отличное приложение

*2025-02-03, version 1.4.5*

Спасибо разработчикам за такое классное приложение! 
Рекламы в меру, удобный интуитивный интерфейс. Наконец-то можно ошибаться больше 2-х раз!!! За это отдельное спасибо!
Удачи Вам, ребят. 
Попробую и другие Ваши игры 😉

### 5/5 — Реклама

*2025-01-06, version 1.4.5*

Появилась реклама брошу

### 5/5 — Лучшее судоку

*2024-09-09, version 1.4.4*

Во первых, реально сложные задачи Во вторых, приятное оформление Из айфона в айфон я скачиваю именно это приложение. Много лет уже играю. Рекомендую!

### 3/5 — Вылетает

*2024-08-15, version 1.4.4*

Приложение стало вылетать при включении

### 5/5 — Реклама

*2024-08-07, version 1.4.4*

Обновила 07.08 , пожалела. Постоянно стала реклама((. Не буду больше играть. Не интересно

### 5/5 — Пожелание

*2024-03-29, version 1.4.4*

Нужно ввести учет совершенных ошибок

### 3/5 — Тренировка внимание

*2023-12-15, version 1.4.3*

Показывает одинаковые цифры в других клетках.

### 5/5 — Отличная программа

*2023-11-02, version 1.4.3*

Пользуюсь полгода - всем рекомендую!!

### 5/5 — Перестала работать

*2023-10-15, version 1.4.3*

Начала вылетать через несколько секунд после запуска

### 1/5 — Вылетает

*2023-10-10, version 1.4.3*

В последние несколько дней игра стала просто вылетать прямо во время решения судоку, переустановка не помогла и только стёрла все предыдущие рекорды

## Frequently asked questions about Sudoku

### What is Sudoku: Train your brain?

This application is a digital version of the classic Japanese number puzzle, Sudoku. It is designed to provide an engaging and challenging experience for users who enjoy logic puzzles and educational games, aiming to keep their minds sharp and prevent boredom.

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

The app features a user-friendly interface with two separate keyboards for entering values and notes. It offers four difficulty levels, a hint system with error checking, game statistics to track achievements, and support for offline play. It also includes over 50,000 unique puzzles.

### How much does Sudoku: Train your brain cost?

The application is free to download and play. However, it does contain advertisements and offers in-app purchases, which may include additional puzzle packs or features.

### Is this app compatible with my device?

The description does not specify exact compatibility requirements. However, it is designed for smartphones and implies general availability for users looking for mobile puzzle games.

### Who is this app best suited for?

This app is ideal for anyone who enjoys logic puzzles, brain teasers, or educational games. It's suitable for beginners learning the rules of Sudoku and for experienced players seeking a challenging workout for their logical thinking and memory.

## Version history (last 5 releases)

### 1.4.5 — 2024-09-10

Bug fixes and performance improvements

### 1.4.4 — 2024-01-02

Bug fixes and performance improvements

### 1.4.3 — 2023-07-03

Bug fixes and performance improvements

### 1.4.2 — 2022-10-16

Bug fixes and performance improvements

### 1.4.1 — 2022-08-11

Bug fixes and performance improvements

## Apps similar to Sudoku

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sudoku - Brain Puzzle Games](https://appshunter.io/ios/app/sudoku-brain-puzzle-games/id1442749804) | 4.8 (298,771) | Free | Games |
| [Classic Sudoku on Canvas](https://appshunter.io/ios/app/classic-sudoku-on-canvas/id1464413166) | 4.4 (2,785) | Free | Games |
| [Sudoku ∙ Classic Sudoku Games](https://appshunter.io/ios/app/sudoku-classic-sudoku-games/id1522685808) | 4.8 (16,931) | Free | Games |
| [Sudoku.com - Number Games](https://appshunter.io/ios/app/sudokucom-number-games/id1193508329) | 4.8 (1,821,116) | Free | Games |
| [Sudoku Puzzle - Brain Games](https://appshunter.io/ios/app/sudoku-puzzle-brain-games/id1492978794) | 4.9 (83,867) | Free | Games |
| [Sudoku: Train Brain Puzzles](https://appshunter.io/ios/app/sudoku-train-brain-puzzles/id6497716251) | 4.8 (16,775) | Free | Games |

## More apps by Andrey Rebrik

- [Solitaire: Classic & Klondike](https://appshunter.io/ios/app/solitaire-classic-and-klondike/id1198999113)
- [Spider Solitaire: Classic](https://appshunter.io/ios/app/spider-solitaire-classic/id1295052333)
- [FreeCell Solitaire: Classic.](https://appshunter.io/ios/app/freecell-solitaire-classic/id1326488837)

All apps by Andrey Rebrik: https://appshunter.io/developer/912186611

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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.*