# QRCheckin vs SOK.works

The clearest difference is in-app purchases: SOK.works at none against QRCheckin's 7. QRCheckin's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.6). On price and ads there is nothing between them.

Both are free to download. QRCheckin sells 7 one-off in-app purchases. SOK.works asks for nothing beyond the download.

## The numbers

| Metric | QRCheckin | SOK.works |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 55 MB | 54 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yaroslav Ermolaev](https://appshunter.io/developer/1053016489) | [SOK WORKS](https://appshunter.io/developer/1576497461) |

## What reviewers say

### QRCheckin

[App page](https://appshunter.io/ios/app/qrcheckin/id1317385267)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 QR-кодов | $1.99 | one-time |
| Доступ к отчетам | $1.99 | one-time |
| 100 QR-кодов | $3.99 | one-time |
| 200 QR-кодов | $5.99 | one-time |
| 500 QR-кодов | $11.99 | one-time |
| 1000 QR-кодов | $18.99 | one-time |
| 5000 QR-кодов | $64.99 | one-time |


### SOK.works

[App page](https://appshunter.io/ios/app/sokworks/id1576497459)

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

**In-app purchases:** none


## Frequently asked questions

### Is QRCheckin free?

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

### Is SOK.works free?

SOK.works is free to download, with no in-app purchases.

### Do QRCheckin or SOK.works have ads?

Neither QRCheckin nor SOK.works 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.*