# QRSticker vs HV Knoch

The clearest difference is update cadence: QRSticker at every 8 days against HV Knoch's every 2 months. QRSticker also leads on iOS requirement (13.4 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

QRSticker ships an update every 8 days, HV Knoch every 2 months. The most recent releases landed on September 7, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | QRSticker | HV Knoch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Free | — |
| Size | 35 MB | 31 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [FS2 UG haftungsbeschraenkt](https://appshunter.io/developer/1496106972) | [Idwell GmbH](https://appshunter.io/developer/1269662593) |

## What reviewers say

### QRSticker

[App page](https://appshunter.io/ios/app/qrsticker/id1496106973)

Connect the digital and physical worlds with smart stickers. Link stickers to websites, apps, or cloud services, and update their information anytime via the app. Receive notifications when a sticker is scanned and locate them using GPS.

**Highlights:** Link stickers to internet pages, apps, and cloud services, Customize information pages per sticker, Receive push notifications on scans, Locate stickers via GPS map view, Scan counter for sticker usage, Photo upload for sticker recognition

**Features:** macOS Compatibility

**In-app purchases:** none


### HV Knoch

[App page](https://appshunter.io/ios/app/hv-knoch/id6478235912)

**In-app purchases:** none


## Frequently asked questions

### Is QRSticker free?

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

### Is HV Knoch free?

HV Knoch is free to download, with no in-app purchases.

### Do QRSticker or HV Knoch have ads?

Neither QRSticker nor HV Knoch shows ads.

### Which is updated more often, QRSticker or HV Knoch?

QRSticker ships an update every 8 days, and HV Knoch every 2 months. Most recently, QRSticker was updated on September 7, 2026 and HV Knoch on September 12, 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.*