# QRCode vs JUWEL Smart

The clearest difference is price: JUWEL Smart at Free against QRCode's $0.99. JUWEL Smart also leads on iOS requirement (13.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

JUWEL Smart is free to download; QRCode costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

QRCode ships an update every 10 months, JUWEL Smart every 7 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | QRCode | JUWEL Smart |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 7 months** |
| Monetization | — | Free |
| Size | 1 MB | 191 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [p swagath](https://appshunter.io/developer/1490375500) | [JUWEL Aquarium AG & Co. KG](https://appshunter.io/developer/1115232938) |

## What reviewers say

### QRCode

[App page](https://appshunter.io/ios/app/qrcode-barcode-fast-scanner/id1112189321)

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

**In-app purchases:** none


### JUWEL Smart

[App page](https://appshunter.io/ios/app/juwel-smart/id1537059166)

Monitor your JUWEL SmartCam remotely with this app. Stream live footage of your aquarium, share photos and videos with friends, and grant access to family members for shared viewing.

**Highlights:** Remote SmartCam monitoring, Live aquarium streaming, Photo and video sharing, Family member access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRCode free?

QRCode costs $0.99, with no in-app purchases.

### Is JUWEL Smart free?

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

### Do QRCode or JUWEL Smart have ads?

Neither QRCode nor JUWEL Smart shows ads.

### Which is updated more often, QRCode or JUWEL Smart?

QRCode ships an update every 10 months, and JUWEL Smart every 7 months. Most recently, QRCode was updated on October 29, 2026 and JUWEL Smart on October 24, 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.*