# QR Thing vs cURL Send

The clearest difference is update cadence: QR Thing at every 8 days against cURL Send's every 3 weeks. QR Thing also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QR Thing ships an update every 8 days, cURL Send every 3 weeks. The most recent releases landed on September 28, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | QR Thing | cURL Send |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 4 MB | 4 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lukas Fulling](https://appshunter.io/developer/1702327543) | [Kenneth Poon](https://appshunter.io/developer/1892048186) |

## What reviewers say

### QR Thing

[App page](https://appshunter.io/ios/app/qr-thing/id6759196505)

**Features:** Vision Pro support

**In-app purchases:** none


### cURL Send

[App page](https://appshunter.io/ios/app/curl-send/id6761915102)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Thing free?

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

### Is cURL Send free?

cURL Send is free to download, with no in-app purchases.

### Do QR Thing or cURL Send have ads?

Neither QR Thing nor cURL Send shows ads.

### Which is updated more often, QR Thing or cURL Send?

QR Thing ships an update every 8 days, and cURL Send every 3 weeks. Most recently, QR Thing was updated on September 28, 2026 and cURL Send on October 19, 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.*