# QR Extractor vs 快捷API

The clearest difference is in-app purchases: QR Extractor at none against 快捷API's 8. 快捷API's advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 快捷API sells 8 one-off in-app purchases. QR Extractor asks for nothing beyond the download.

## The numbers

| Metric | QR Extractor | 快捷API |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 2 MB | 25 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [书江 杨](https://appshunter.io/developer/1795467326) | [长春幻隐网络科技有限公司](https://appshunter.io/developer/1891700213) |

## What reviewers say

### QR Extractor

[App page](https://appshunter.io/ios/app/qr-extractor/id6746525274)

**Features:** macOS Compatibility

**In-app purchases:** none


### 快捷API

[App page](https://appshunter.io/ios/app/api/id6761834827)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 余额充值 10 | $0.99 | one-time |
| 余额充值 30 | $3.99 | one-time |
| 余额充值 50 | $6.99 | one-time |
| 余额充值 100 | $14.99 | one-time |
| 余额充值 150 | $19.99 | one-time |
| 余额充值 200 | $29.99 | one-time |
| 余额充值 300 | $39.99 | one-time |
| 余额充值 500 | $69.99 | one-time |


## Frequently asked questions

### Is QR Extractor free?

QR Extractor is free to download, with no in-app purchases.

### Is 快捷API free?

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

### Do QR Extractor or 快捷API have ads?

Neither QR Extractor nor 快捷API shows ads.

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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.*