# Sudoku Master - Number Puzzle — Classic Brain & Logic Game

> Classic Brain & Logic Game (iPhone/iPad app by Nexgrape.)

- Source: https://appshunter.io/ios/app/sudoku-master-number-puzzle/id6757802985 (this page in markdown: same URL + `.md`)
- Developer: [Nexgrape](https://appshunter.io/developer/1863103249)
- Category: Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 40 MB
- Languages: American English
- Released: 2026-01-14
- Data updated: 2026-10-28

## What is Sudoku Master?

Sudoku Master is a clean, focused take on classic 9×9 Sudoku. Every puzzle is freshly generated and checked to have exactly one solution, so pure logic always takes you to the end – no guessing required.

FOUR DIFFICULTY LEVELS
• Easy – learn the rules and warm up
• Medium – the classic everyday Sudoku
• Hard – fewer clues, deeper logic
• Expert – for seasoned solvers

TOOLS THAT HELP, NOT SPOIL
• Notes (pencil marks) that clean themselves up as you solve
• Undo and erase
• Hints that fill in cells for you, starting with the one you selected
• Auto-fill for cells that have only one possible value
• Optional mistake highlighting, related-cell highlighting and timer
• Three mistakes per game – or take a second chance

DAILY TASKS & REWARDS
Five new tasks every day: play, win, solve without mistakes, beat the clock and conquer Hard or Expert. Earn gold and spend it on hints.

LEADERBOARDS & STATS
• Best-time leaderboards for every difficulty on Game Center
• Online leaderboard with players' best scores
• Statistics: games played, win rate, best times, win streaks and achievements

DESIGNED FOR COMFORT
• Elegant dark theme that is easy on the eyes
• Made for iPhone and iPad
• Play offline – no internet needed to solve puzzles
• Available in English and Turkish

Sudoku is a great way to sharpen focus and logical thinking. Start with Easy, work your way up to Expert and see how fast you can go!

## Is Sudoku Master safe?

Not enough ratings yet to assess Sudoku Master.

## Is Sudoku Master legit?

Sudoku Master - Number Puzzle has limited verification signals. The AppsHunter Legitimacy Score for Sudoku Master is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1.0 — 2026-10-27

• Every puzzle now has exactly one solution
• New best-time leaderboards for each difficulty
• Daily task progress is saved correctly
• Better layout on small phones and iPad
• The game pauses when you leave the app
• Ad privacy choices
• Many fixes and improvements

### 1.0 — 2026-01-14

No release notes.

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## More apps by Nexgrape

- [Benimsaham](https://appshunter.io/ios/app/benimsaham/id6756824910)

All apps by Nexgrape: https://appshunter.io/developer/1863103249

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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 2026-10-28.*