# NFC vs 蜜语Key

The clearest difference is ads: 蜜语Key at none against NFC's shown. 蜜语Key also leads on update cadence (monthly vs every 3 months). NFC's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. NFC sells 1 in-app purchase, starting at $3.99 per 7 days and 蜜语Key sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

NFC ships an update every 3 months, 蜜语Key monthly. The most recent releases landed on September 30, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | NFC | 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 | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 100 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [卓琦 邓](https://appshunter.io/developer/1733484557) | [杰 沈](https://appshunter.io/developer/1801904344) |

## What reviewers say

### 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 |


### 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 NFC free?

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

### Is 蜜语Key free?

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

### Do NFC or 蜜语Key have ads?

NFC shows ads; 蜜语Key does not.

### Which is updated more often, NFC or 蜜语Key?

NFC ships an update every 3 months, and 蜜语Key monthly. Most recently, NFC was updated on September 30, 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.*