# 证件照 vs 追爱键盘

The clearest difference is device support: 追爱键盘 at 3 against 证件照's —. 证件照's advantage is iOS requirement (13 vs 15.6). On price and in-app purchases there is nothing between them.

Both are free to download. 证件照 sells 1 in-app purchase, starting at $4.99 per 7 days and 追爱键盘 sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 证件照 | 追爱键盘 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 59 MB | 10 MB |
| Requires iOS | **13** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuming Fang](https://appshunter.io/developer/1676025718) | [雪莹 姜](https://appshunter.io/developer/1857713034) |

## What reviewers say

### 证件照

[App page](https://appshunter.io/ios/app/id6747738406)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 证件照周订阅 | $4.99 | per 7 days |


### 追爱键盘

[App page](https://appshunter.io/ios/app/and/id6756643987)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 恋爱键盘特惠会员 | $6.99 | per 7 days |
| 恋爱键盘永久vip | $29.99 | one-time |


## Frequently asked questions

### Is 证件照 free?

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

### Is 追爱键盘 free?

追爱键盘 is free to download, with in-app purchases available.

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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.*