# 企袖KeyAction vs 美森MisonMath

The clearest difference is in-app purchases: 美森MisonMath at none against 企袖KeyAction's 1. 企袖KeyAction's advantage is update cadence (weekly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 企袖KeyAction sells 1 one-off in-app purchase. 美森MisonMath asks for nothing beyond the download.

企袖KeyAction ships an update weekly, 美森MisonMath every 5 months. The most recent releases landed on October 12, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 企袖KeyAction | 美森MisonMath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Size | 48 MB | 37 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [企袖会人工智能科技(北京)有限公司](https://appshunter.io/developer/1862093663) | [Dalian Lexue Technology Co., Ltd.](https://appshunter.io/developer/1758885208) |

## What reviewers say

### 企袖KeyAction

[App page](https://appshunter.io/ios/app/keyaction/id6756649476)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 金豆x199 | $29.99 | one-time |


### 美森MisonMath

[App page](https://appshunter.io/ios/app/misonmath/id6758485868)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 企袖KeyAction free?

企袖KeyAction is free to download, with in-app purchases available.

### Is 美森MisonMath free?

美森MisonMath is free to download, with no in-app purchases.

### Do 企袖KeyAction or 美森MisonMath have ads?

Neither 企袖KeyAction nor 美森MisonMath shows ads.

### Which is updated more often, 企袖KeyAction or 美森MisonMath?

企袖KeyAction ships an update weekly, and 美森MisonMath every 5 months. Most recently, 企袖KeyAction was updated on October 12, 2026 and 美森MisonMath on September 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*