# 美森外教 vs NFC

The clearest difference is in-app purchases: 美森外教 at none against NFC's 1. NFC's advantage is device support. On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. NFC sells 1 in-app purchase, starting at $3.99 per 7 days. 美森外教 asks for nothing beyond the download.

美森外教 ships an update every 2 months, NFC every 3 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 美森外教 | NFC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 46 MB | 33 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Dalian Lexue Technology Co., Ltd.](https://appshunter.io/developer/1758885208) | [卓琦 邓](https://appshunter.io/developer/1733484557) |

## What reviewers say

### 美森外教

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

**In-app purchases:** none


### NFC

[App page](https://appshunter.io/ios/app/nfc/id6742599073)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级周卡 | $3.99 | per 7 days |


## Frequently asked questions

### Is 美森外教 free?

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

### Is NFC free?

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

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

美森外教 ships an update every 2 months, and NFC every 3 months. Most recently, 美森外教 was updated on October 17, 2026 and NFC on October 16, 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.*