# 妙算21 — 数字消除，乐趣无穷

> Casual number puzzle game with addition and elimination mechanics. (iPhone/iPad app by 抗抗 韩.)

- Source: https://appshunter.io/ios/app/21/id6743411073 (this page in markdown: same URL + `.md`)
- Developer: [抗抗 韩](https://appshunter.io/developer/1681688691)
- Category: Entertainment
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 69 MB
- Languages: English
- Released: 2025-03-20
- Data updated: 2026-06-01
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/21/id6743411073/reviews.md

## What is 妙算21?

一款简单好玩儿的数字加法消除游戏(fun with number)

## Key features

- Number addition
- Elimination mechanics
- Simple gameplay
- Addictive puzzle
- Casual entertainment


## Frequently asked questions about 妙算21

### What is 妙算21?

妙算21 is a casual game focused on number addition and elimination. It offers simple yet engaging gameplay for entertainment.

### Is 妙算21 free to play?

Yes, 妙算21 is available for free. It is supported by advertisements.

### Does 妙算21 have ads?

Yes, 妙算21 contains advertisements to support its free availability.

### What devices does 妙算21 support?

妙算21 is compatible with iPhone and iPod devices.

### What is the age rating for 妙算21?

The age rating for 妙算21 is 4+, making it suitable for younger players and families.

### How often is 妙算21 updated?

The latest version of 妙算21 was released on April 2, 2025, indicating recent development activity.

### What is the user rating for 妙算21?

妙算21 has a perfect rating of 5.0 stars from 1 review, suggesting a highly positive initial user experience.

## Version history (last 3 releases)

### 3.0 — 2025-04-02

新增魔数，幸运数等玩法，优化界面显示

### 2.0 — 2025-03-21

1、增加提示道具。2、更新背景图片

### 1.0 — 2025-03-20

No release notes.

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## More apps by 抗抗 韩

- [CloakPlayer](https://appshunter.io/ios/app/cloakplayer/id6742471534)
- [NumberRiddle](https://appshunter.io/ios/app/numberriddle/id6744579144)

All apps by 抗抗 韩: https://appshunter.io/developer/1681688691

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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 2026-06-01.*