# MRF Safety vs QR Code

The clearest difference is in-app purchases: MRF Safety at none against QR Code's 1. MRF Safety also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. QR Code sells 1 in-app purchase, starting at $7.99 per 7 days. MRF Safety asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | MRF Safety | QR Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (9 ratings)](https://appshunter.io/ios/app/qr-code-barcode-scanner-app/id6791185400/reviews)** |
| Number of ratings | — | **9** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Freemium |
| Size | 5 MB | 52 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [MRF Geosystems Corporation](https://appshunter.io/developer/1022031549) | [AI Filter Lab: Editor & Generator](https://appshunter.io/developer/1818823961) |

## What reviewers say

### MRF Safety

[App page](https://appshunter.io/ios/app/mrf-safety/id1540088443)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code

[App page](https://appshunter.io/ios/app/qr-code-barcode-scanner-app/id6791185400)

Instantly scan QR codes and barcodes from your camera or photos. Get product information, create custom QR codes, and receive warnings for suspicious links. All processing happens on your device for enhanced privacy.

**Highlights:** Scan QR codes and barcodes from camera, Scan codes from photos and screenshots, Create custom QR codes, Suspicious link warnings, Product search on Google/Amazon, Scan history, On-device processing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Scanner Premium | $7.99 | per 7 days |


## Frequently asked questions

### Is MRF Safety free?

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

### Is QR Code free?

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

### Do MRF Safety or QR Code have ads?

Neither MRF Safety nor QR Code shows ads.

### Which is updated more often, MRF Safety or QR Code?

MRF Safety ships an update fortnightly, and QR Code fortnightly. Most recently, MRF Safety was updated on September 9, 2026 and QR Code on September 18, 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.*