# RT620 vs QR Scanner & Barcode Reader.

The clearest difference is in-app purchases: RT620 at none against QR Scanner & Barcode Reader.'s 6. RT620 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17). QR Scanner & Barcode Reader.'s advantage is update cadence (every 2 weeks vs monthly). On price and ads there is nothing between them.

Both are free to download. QR Scanner & Barcode Reader. sells 6 in-app purchases, starting at $9.99 per 7 days. RT620 asks for nothing beyond the download.

RT620 ships an update monthly, QR Scanner & Barcode Reader. every 2 weeks. The most recent releases landed on September 30, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | RT620 | QR Scanner & Barcode Reader. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (43 ratings)](https://appshunter.io/ios/app/qr-scanner-and-barcode-reader/id6762257273/reviews)** |
| Number of ratings | — | **43** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 116 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Radiance Instruments Ltd](https://appshunter.io/developer/1239283044) | [Faliane Ltd.](https://appshunter.io/developer/1616512874) |

## What reviewers say

### RT620

[App page](https://appshunter.io/ios/app/rt620/id6758743234)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Scanner & Barcode Reader.

[App page](https://appshunter.io/ios/app/qr-scanner-and-barcode-reader/id6762257273)

Instantly scan QR codes and barcodes with your phone's camera. Open links, check product details, verify authenticity, and create your own QR codes for sharing information. Offers a safe URL checker and product lookup with price comparison.

**Highlights:** QR Code & Barcode Scanner, Safe URL Checker, Product Lookup & Price Comparison, Batch Scan Mode, QR Code Generator, Scan History & Organization

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR & Barcode Scanner | $9.99 | per 7 days |
| QR & Barcode Scanner | $9.99 | per 7 days |
| QR & Barcode Scanner | $24.99 | per year |
| QR & Barcode Scanner | $39.99 | per year |
| QR & Barcode Scanner | $49.99 | per year |
| QR & Barcode Scanner | $79.99 | per year |


## Frequently asked questions

### Is RT620 free?

RT620 is free to download, with no in-app purchases.

### Is QR Scanner & Barcode Reader. free?

QR Scanner & Barcode Reader. is free to download, with in-app purchases available.

### Do RT620 or QR Scanner & Barcode Reader. have ads?

Neither RT620 nor QR Scanner & Barcode Reader. shows ads.

### Which is updated more often, RT620 or QR Scanner & Barcode Reader.?

RT620 ships an update monthly, and QR Scanner & Barcode Reader. every 2 weeks. Most recently, RT620 was updated on September 30, 2026 and QR Scanner & Barcode Reader. on October 15, 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.*