# 美森外教 vs 蜜语Key

The clearest difference is in-app purchases: 美森外教 at none against 蜜语Key's 4. 美森外教 also leads on iOS requirement (12.0 vs 15.0). 蜜语Key's advantage is device support. On price and update cadence there is nothing between them.

Both are free to download. 蜜语Key sells 4 in-app purchases, starting at $4.99 per 7 days. 美森外教 asks for nothing beyond the download.

美森外教 ships an update every 2 months, 蜜语Key monthly. The most recent releases landed on October 27, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 美森外教 | 蜜语Key |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/key-key/id6743206252/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 46 MB | 100 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Dalian Lexue Technology Co., Ltd.](https://appshunter.io/developer/1758885208) | [杰 沈](https://appshunter.io/developer/1801904344) |

## What reviewers say

### 美森外教

[App page](https://appshunter.io/ios/app/id6480102443)

**In-app purchases:** none


### 蜜语Key

[App page](https://appshunter.io/ios/app/key-key/id6743206252)

This AI-powered keyboard generates intelligent chat responses and conversation starters for dating scenarios. It helps users overcome awkward silences, initiate conversations, and improve their romantic communication skills across various platforms.

**Highlights:** AI-generated romantic chat responses, High EQ conversation templates, Keyword-based strategy search, Supports major chat apps, Helps with various dating scenarios

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 周会员 | $4.99 | per 7 days |
| 永久会员 | $17.99 | one-time |
| 终身会员 | $19.99 | one-time |


## Frequently asked questions

### Is 美森外教 free?

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

### Is 蜜语Key free?

蜜语Key is free to download, with in-app purchases available.

### Which is updated more often, 美森外教 or 蜜语Key?

美森外教 ships an update every 2 months, and 蜜语Key monthly. Most recently, 美森外教 was updated on October 27, 2026 and 蜜语Key on September 25, 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.*