# Sudoku 75 Levels — 75 Levels of Brain Training

> 75 Levels of Brain Training (iPhone/iPad app by Murat Saygin.)

- Source: https://appshunter.io/ios/app/sudoku-75-levels/id6755652637 (this page in markdown: same URL + `.md`)
- Developer: [Murat Saygin](https://appshunter.io/developer/1835723040)
- Category: Games, Education, Board, Puzzle
- Price: $1.99
- Age rating: 4+
- Requires: iOS 17.6 · 6 MB
- Languages: American English
- Released: 2025-11-24
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-75-levels/id6755652637/reviews.md

## What is Sudoku 75 Levels?

Sudoku offers 75 unique, handcrafted Sudoku boards with a gradual increase in difficulty.
• 75 handcrafted Sudoku boards
• Easy-to-read layout
• Smooth gameplay
• Gradually increasing difficulty
• No ads
• Reliable save system to protect your progress
• Expanded Sudoku generation system covering the full range of valid Sudoku possibilities
Each completed puzzle can be exported as a PDF, including both the puzzle and its solution, making it easy to save, print, or share your achievements.
For every level, you receive a number of lives equal to half of the Sudoku numbers that need to be found.
The game is designed to provide a straightforward Sudoku experience, allowing players to progress through 75 individually designed puzzles from the first board to the last.


## Version history (last 4 releases)

### 4.0 — 2026-06-25

The Sudoku Assistant, a feature developed in the early versions of the app and designed specifically for iOS, can now be enabled or disabled during gameplay using the Lamp button displayed at the top of the screen.

### 3.0 — 2026-06-23

The game has been migrated to Swift for improved performance and stability.
• Data loss prevention has been improved.
• A new PDF export feature has been added, allowing players to download both the puzzle and its solution for every completed game.
• The Sudoku generation system has been completely revised. Previously based on approximately 1,000 Sudoku solutions, it now supports the full range of valid Sudoku possibilities.
• Various stability and performance improvements have been made.

### 1.1 — 2025-11-26

Sudoku numbers have been corrected with a small bug fix.

### 1.0 — 2025-11-24

No release notes.

## More apps by Murat Saygin

- [Animal Rank](https://appshunter.io/ios/app/animal-rank/id6751548828)
- [Drum Play](https://appshunter.io/ios/app/drum-play/id6751737105)
- [Memo 10](https://appshunter.io/ios/app/memo-10/id6753658393)
- [MemoAudio](https://appshunter.io/ios/app/memoaudio/id6753861304)
- [Quick Math Generator](https://appshunter.io/ios/app/quick-math-generator/id6754115647)
- [Piano Composer: Listen & Learn](https://appshunter.io/ios/app/piano-composer-listen-and-learn/id6754206303)

All apps by Murat Saygin: https://appshunter.io/developer/1835723040

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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 2026-08-24.*