# Sudoku Zen - No Ads — Classic Number Puzzle Game

> Distraction-free classic number puzzle game with endless challenges and smart hints. (iPhone/iPad app by Flow Apps LLC.)

- Source: https://appshunter.io/ios/app/sudoku-zen-no-ads/id6762060381 (this page in markdown: same URL + `.md`)
- Developer: [Flow Apps LLC](https://appshunter.io/developer/1844438892)
- Category: Games, Education, Puzzle, Strategy
- Price: $0.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 26.0 · 9 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 24 more
- Released: 2026-04-14
- Data updated: 2026-09-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-zen-no-ads/id6762060381/reviews.md

## What is Sudoku Zen?

Sudoku Zen brings the world's most beloved number puzzle to your iPhone and iPad — beautifully designed, distraction-free, and endlessly satisfying.

From relaxing beginner grids to fiendishly difficult challenges, Sudoku Zen offers endless puzzles to keep your mind engaged. Whether you have five minutes or five hours, there's always a perfect puzzle waiting.

No ads interrupting you. Just you, the grid, and pure focus. Smart hints guide you when you're stuck — without giving too much away. Play at your own pace with an optional timer for when you want a little extra challenge.

Features:
- Endless puzzles across 4 difficulty levels
- Smart hint system
- Optional timer
- Undo
- Beautiful dark mode

Download Sudoku Zen and find your flow.

## Key features

- Endless puzzles
- 4 difficulty levels
- Smart hint system
- Optional timer
- Undo function
- Dark mode


## Frequently asked questions about Sudoku Zen

### What is Sudoku Zen?

Sudoku Zen is a classic number puzzle game designed for iPhone and iPad. It offers endless puzzles with a focus on a distraction-free, satisfying gameplay experience.

### How many difficulty levels does Sudoku Zen have?

Sudoku Zen features endless puzzles across four distinct difficulty levels, catering to both beginners and experienced players.

### Does Sudoku Zen have ads?

No, Sudoku Zen is ad-free, providing a completely uninterrupted puzzle-solving experience.

### Can I get help if I'm stuck in Sudoku Zen?

Yes, Sudoku Zen includes a smart hint system that guides you when you're stuck without giving away the entire solution.

### What devices does Sudoku Zen support?

Sudoku Zen is supported on iPhone and iPad devices.

### How much does Sudoku Zen cost?

Sudoku Zen is a paid app, available for $0.99.

### Is Sudoku Zen suitable for children?

Yes, Sudoku Zen has an age rating of 4+, making it suitable for younger players interested in logic puzzles.

### How often is Sudoku Zen updated?

The latest version, 1.1, was released on April 23, 2026, indicating recent development and support for the application.

## Version history (last 2 releases)

### 1.1 — 2026-04-23

* Improved design

### 1.0 — 2026-04-14

No release notes.

## More apps by Flow Apps LLC

- [4 in a Row: Match 4 Pro](https://appshunter.io/ios/app/4-in-a-row-match-4-pro/id6753691087)
- [Checkers - Offline gameplay](https://appshunter.io/ios/app/checkers-offline-gameplay/id6754666069)
- [Bingo Caller Pro](https://appshunter.io/ios/app/bingo-caller-pro/id6755501765)
- [Gomoku Zen - Offline](https://appshunter.io/ios/app/gomoku-zen-offline/id6756593159)
- [Hoops Arcade: Basketball Toss](https://appshunter.io/ios/app/hoops-arcade-basketball-toss/id6757935240)
- [4 in a Row: Match 4 Connection](https://appshunter.io/ios/app/4-in-a-row-match-4-connection/id6758079048)

All apps by Flow Apps LLC: https://appshunter.io/developer/1844438892

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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 2026-09-04.*