# Sudoku Joy: Number Master Game — Brain number puzzle games

> Classic digital logic number puzzle game with daily challenges and customization. (iPhone/iPad app by Finger Interactive Information Technology Co., Ltd.)

- Source: https://appshunter.io/ios/app/sudoku-joy-number-master-game/id1460985516 (this page in markdown: same URL + `.md`)
- Developer: [Finger Interactive Information Technology Co., Ltd](https://appshunter.io/developer/1113477351)
- Category: Games, Board, Puzzle
- Price: Free with in-app purchases
- Rating: 4.90/5 from 738 App Store ratings · 572 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 374 MB
- Languages: Russian, Indonesian, Turkish, German (Germany), Italian, Japanese, French (France), Thai, Akan, Chinese (Simplified, China) and 8 more
- Released: 2019-05-11
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-joy-number-master-game/id1460985516/reviews.md

## What is Sudoku Joy?

A classic digital logic game from the 18th century. From the simplest four-grid sudoku to the classic nine-grid sudoku, the difficulty gradually meets your logic challenges!

-Daily Challenge: A classic Sudoku puzzle every day, you can get stars rewards through the challenge, and you can get mysterious gifts when you complete the daily challenge of the month

-Skin change function: You can choose a variety of skins, and there is a night mode, which protects your eyes at night.

-Intelligent Tips: Give you the best clues to solve the puzzle according to the current progress

Simple numbers, infinite thinking, meticulous logic, and the joy of solving problems can all be reflected in Sudoku. Let's try it and experience the charm of numbers!

Subscription notice:Payment will be charged to your account at confirmation of purchase.\n Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period.\n Account will be charged for renewal within 24-hours prior to the end of the current period.\n Auto-renewal may be turned off by going to the user's Account Settings after purchase.

Privacy Policy：
https://jetashi.com/dong/jetashi/privacy.html
Terms of use：
https://jetashi.com/dong/jetashi/terms.html

## Key features

- Daily Sudoku challenges
- Multiple difficulty levels
- Customizable skins
- Night mode for eye protection
- Intelligent hint system
- Star rewards and gifts

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly subscription | $3.99 | per month |
| Weekly subscription | $1.99 | per 7 days |
| Annual subscription | $11.99 | per year |


## What do users think of Sudoku Joy?

Overall sentiment: neutral

**Pros**

- 👍 Relaxing and fun gameplay
- 🧠 Keeps the brain active
- 🎨 Aesthetically pleasing design
- 📚 Wide variety of games
- 🔍 Helpful features like notes and hints

**Cons**

- 💢 Excessive and intrusive ads
- 🤖 Sensitive/buggy controls
- 🔋 Battery draining issues
- 🔒 Unreliable ad-free purchase
- 🚫 Removal of popular mini-games

**Commonly reported bugs**

- Daily challenge calendar not working
- Game freezing/crashing issues
- Incorrect number selection registering
- Ads opening unrelated web pages

**Most requested features**

- Customizable difficulty levels
- Personal best time tracking
- Landscape mode support
- Ability to disable mistakes feature
- More accessibility options

## Recent user reviews (10 of 572)

All indexed reviews: https://appshunter.io/ios/app/sudoku-joy-number-master-game/id1460985516/reviews.md

### 1/5 — 广告为什么关不住

*2026-08-21*

那个广告❌怎么点都是跳转广告，退还退不出去就一直来回跳广告我真服了

**Developer response:** 理解你遇到广告无法关闭、反复跳转的问题，这确实需要优化。我们已记录并提交团队评估，感谢你的反馈！希望未来能带给你更顺畅的体验。

### 1/5 — 广告无处不在，关都关不掉。

*2026-08-15*

很喜欢玩数独，但这个软件的体验感实在太糟糕了。进入软件开屏就是广告，每一局都有广告，而且经常不知道点到哪里突然冒出来广告，非常难关掉，百分之九十九的概率跳转……真的很恼火，还经常广告关掉了，声音依旧在播放，必须把后台也退掉重进。总之不建议下载，很糟心。。。

**Developer response:** 理解你遇到的广告过多、误触跳转，以及关闭后声音仍在播放的问题，也注意到你对开屏广告和关卡间广告的困扰。我们已记录并提交团队评估，感谢你的反馈。希望未来能给你更好的体验。

### 4/5 — 真的不如以前了

*2026-08-12*

玩这个游戏好几年了，从只有数独这一个玩法到添加进去很多其它的玩法，我倒是不算反感。再打开这个游戏，以前的每日关卡想玩居然要看广告了，充了个七天会员想去除一下广告吧，玩一关就是一键笔记，看着乱七八糟的一点体验感没有，还关不掉😓。感觉六块白花了，希望改回以前的样子，广告多一点也可以，把这个恶心人的一键笔记关掉吧。

**Developer response:** 感谢你多年来的陪伴，也感谢你详细说明每日关卡、会员体验和一键笔记的问题。我们理解这些变化影响了体验，相关反馈已记录并提交团队评估，希望未来能为你带来更好的游戏感受。

### 3/5 — 好きでした一昨日までは

*2026-08-08*

今まで寝る前のお供にこちらのナンプレをほぼ毎日プレイしていました。1ステージクリア毎やヒント💡を使いたい時、3回以上間違えてしまって復活する時にのみ広告が入る仕様でした。

デイリーのものが程よい難易度で毎日やっていたのですが、この度アプデが入ったことにより、改悪されてしまいました。

まずステージを選ぶと広告が入るようになりました。
次にオートメモ機能が勝手に起動されるようになってしまい、とても見ずらくなってしまいました。
そしてデイリーの利点であった程よい難易度から極悪非道なマスター難易度になりました。
こんなの毎日やってられません。
ですが昨日の続きやるか…と開くと当日ではないのでまた広告が入ります。

悲しいです。何年もやり続けていたのにこれからどうすれば…

**Developer response:** 長く遊んでくださっていたからこそ、今回の変更に感じた戸惑いや悲しさが伝わってきます。広告の増加、自動メモ機能、デイリーの難易度について、貴重なご意見としてチームに共有し、改善を検討します。これからも楽しんでいただける体験を目指します。

### 1/5 — 现在更新了全是广告

*2026-08-07*

牛，本来就是奔着数独来的，现在每日挑战还要看视频才能解锁，请问我之前没有过的关怎么办呢，还每天只能挑战一次，失败了就必须看广告才能继续玩了？请问怎么玩啊？你叫我怎么玩

**Developer response:** 理解你对数独每日挑战规则和广告安排的困扰，解锁、挑战次数及失败后的流程确实需要更好的体验。你的详细反馈已提交团队评估，感谢你认真提出建议，希望未来能让挑战更畅快。

### 1/5 — 每日挑战填一个空，相同数字直接都填上了？

*2026-08-01*

每日挑战里笔记没了，提示没了，只要填了一个空，相同数字直接一键全填上了，你干脆出个一键清屏得了

**Developer response:** 理解你在每日挑战中遇到的笔记、提示消失，以及相同数字被自动填入的问题，这确实影响了解题体验。我们已记录并提交团队评估，感谢你详细反馈，希望后续优化能带来更好的体验。

### 1/5 — Used to be great.

*2026-07-28, version 11.4*

I have had this app for years, but after a break I come back to find the basic part of it works fine, but the Daily Challenges, the stuff I really liked, are hidden behind an ad wall, every single time! 
And when you do let an ad run, nobody watches them, they’re annoying, the game auto fills your note numbers and autofills the numbers you’re putting in, functions that cannot be turned off.
I had the app open for 3 minutes (two ads and an autofilled challenge) and deleted. 
A real shame.
Quite why the Dev thought these functions would be a good idea is a mystery.

### 5/5 — 数字填空

*2026-07-17*

这款游戏值得玩，超解压。唯一不足的是广告有时候关不了

**Developer response:** 非常感谢你对游戏的喜爱和支持！我们也关注到了广告有时候无法关闭的问题，这点我们会进行优化。希望未来您能继续享受游戏的快乐时光！

### 1/5 — 广告多体验差

*2026-07-11*

广告多就算了，点也点不掉就算了，直接跳转支付宝让人申请贷款额度也太歹毒了吧，真恶心

**Developer response:** 我们理解广告问题让人困扰，特别是涉及跳转的情况确实需要处理。我们已记录并会评估，非常感谢您提出宝贵建议！希望未来提供更好体验。

### 1/5 — 广告多

*2026-07-09*

广告太多了，点叉还能继续跳转，过一局游戏至少两个不同的广告，烦死了

**Developer response:** 理解你对广告数量的困扰。此问题已被记录并会评估，感谢你分享这个反馈。我们期待改进并提供更好的游戏体验。

## Frequently asked questions about Sudoku Joy

### What is Sudoku Joy: Number Master Game?

Sudoku Joy: Number Master Game is a digital logic puzzle game based on the classic Sudoku. It offers puzzles ranging from simple four-grid to classic nine-grid Sudoku, with gradually increasing difficulty levels to challenge your logic skills.

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

The app features daily Sudoku challenges that reward players with stars and mysterious gifts upon monthly completion. It also includes a skin change function with a night mode for eye protection and an intelligent hint system to assist in solving puzzles.

### How does the subscription work?

Payment for subscriptions is charged to your account upon purchase confirmation. Subscriptions automatically renew unless turned off at least 24 hours before the current period ends. Your account will be charged for renewal within 24 hours prior to the end of the current period.

### Is this app compatible with my device?

While specific compatibility details are not provided in the description, the app is designed for mobile devices. Users can typically find compatibility information on the app store page for their specific device and operating system.

### What are the benefits of playing Sudoku?

Playing Sudoku, as offered by this app, can enhance your logical thinking, meticulousness, and problem-solving abilities. The game provides a sense of accomplishment and the joy of mastering numerical challenges.

## Version history (last 5 releases)

### 11.5 — 2026-08-24

Fixed various known issues for more stable use.

### 11.4 — 2026-07-27

Fix bugs

### 11.3 — 2026-07-14

Fix bugs

### 11.2 — 2026-07-02

Arrested some bugs and sent them to jail.

### 11.1 — 2026-06-03

Arrested some bugs and sent them to jail.

## Apps similar to Sudoku Joy

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| --- | --- | --- | --- |
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| [Sudoku.com - Number Games](https://appshunter.io/ios/app/sudokucom-number-games/id1193508329) | 4.8 (1,847,599) | Free | Games |

## More apps by Finger Interactive Information Technology Co., Ltd

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All apps by Finger Interactive Information Technology Co., Ltd: https://appshunter.io/developer/1113477351

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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 2026-08-29.*