# SudokuJourney-NoAds — 4/6/9-grid math logic

> Offline Sudoku puzzle game with multiple grid sizes, modes, and difficulty levels. (iPhone/iPad app by Xin DONG.)

- Source: https://appshunter.io/ios/app/sudokujourney-noads/id6760964045 (this page in markdown: same URL + `.md`)
- Developer: [Xin DONG](https://appshunter.io/developer/822218134)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.1 · 81 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-03-31
- Data updated: 2026-07-21
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/sudokujourney-noads/id6760964045/reviews.md

## What is SudokuJourney?

No Ad.Sudoku Adventure – From 4x4 grids for an easy start to 9x9 grids for a real brain challenge, a puzzle game for everyone: children, beginners, and advanced players. Play offline anytime, anywhere, and share your solving streaks and winning records!

Multiple mode selection: Classic Sudoku, Arithmetic Sudoku, Killer Sudoku, Palindrome Sudoku
Multiple grid types: 4x4 (suitable for children and beginners), 6x6, and classic 9x9.
Multiple difficulty levels: Easy, Medium, Hard, Expert.
Useful helper features: Note mode for candidate numbers, smart hints to help you out, and undo/redo to perfect your strategy.

Main Features
- Freely choose 4x4, 6x6, or 9x9 grids
- Over 10,000 Sudoku puzzles
- Play offline, exit anytime, resume anytime
- 4 difficulty levels
- Local storage and iCloud sync
- Share your results

Whether you are a Sudoku beginner or an advanced player, this app helps you keep your mind sharp every day.

Subscription Information:

The current payment model is a subscription that unlocks some in-app premium services. It does not affect the use of basic functions. By becoming a subscriber, you can unlock all features.

If you choose a subscription, after purchase and payment confirmation, your iTunes account will be automatically renewed. Your Apple iTunes account will be charged within 24 hours before the expiration date. To cancel a subscription, please manually turn off auto-renewal in your Apple ID settings at least 24 hours before the current subscription period ends.

Privacy Policy: https://www.yuque.com/yelahuakai/shudu/fxrkhn1opdcfbiky

Subscription Terms: https://www.yuque.com/yelahuakai/shudu/vaolqagmgcqx7b92

## Key features

- Multiple grid sizes (4x4, 6x6, 9x9)
- Over 10,000 Sudoku puzzles
- Play offline anytime
- Four difficulty levels
- Note mode and smart hints
- Local storage and iCloud sync

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual membership | $2.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Membership | $4.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/sudokujourney-noads/id6760964045/reviews.md

### 5/5 — 很好用

*2026-06-18*

没广告好评

## Frequently asked questions about SudokuJourney

### What is SudokuJourney?

SudokuJourney is a Sudoku puzzle game offering various grid sizes, modes, and difficulty levels. It allows for offline play and includes helpful features like note-taking and hints to assist players.

### Does SudokuJourney have ads?

No, SudokuJourney is an ad-free application, ensuring an uninterrupted puzzle-solving experience for all users.

### What are the different Sudoku modes in SudokuJourney?

SudokuJourney offers Classic Sudoku, Arithmetic Sudoku, Killer Sudoku, and Palindrome Sudoku modes, providing diverse gameplay experiences for puzzle enthusiasts.

### Can I play SudokuJourney offline?

Yes, SudokuJourney is designed for offline play, allowing you to enjoy puzzles anytime and anywhere without an internet connection.

### What grid sizes are available in SudokuJourney?

SudokuJourney supports 4x4 grids for beginners and children, 6x6 grids, and the classic 9x9 grids for a more challenging experience.

### How does the subscription work in SudokuJourney?

The subscription in SudokuJourney unlocks premium services and all features. Auto-renewal is managed through your Apple ID settings and can be turned off at least 24 hours before the current subscription period ends.

### What is the age rating for SudokuJourney?

SudokuJourney has an age rating of 4+, making it suitable for children and players of all ages interested in logic puzzles.

### How often is SudokuJourney updated?

The latest version of SudokuJourney is 1.1.4, and it was last updated on June 18, 2026. Updates typically bring new puzzles and improvements.

## Version history (last 5 releases)

### 1.1.6 — 2026-07-17

1. Adjust some UI interfaces to optimize user experience.

### 1.1.5 — 2026-06-27

1. Optimize the Sudoku hint system
2. Improve certain aspects of the interface display

### 1.1.4 — 2026-06-18

1. Fix interface bugs and optimize user experience.

### 1.1.3 — 2026-05-30

1. Performance optimization to avoid lag when loading data for the first time.

### 1.1.2 — 2026-05-28

1. Fix the bug where levels were locked.

## More apps by Xin DONG

- [碎碎记](https://appshunter.io/ios/app/id6443591510)
- [小新背单词](https://appshunter.io/ios/app/id6743676508)
- [古诗文背诵-中小学必备古诗词猜成语](https://appshunter.io/ios/app/id6747602539)
- [Gleanmo](https://appshunter.io/ios/app/gleanmo/id6756268172)
- [SmartGames:Puzzle](https://appshunter.io/ios/app/smartgamespuzzle/id6767253718)

All apps by Xin DONG: https://appshunter.io/developer/822218134

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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 2026-07-21.*