# QR vs ScanShield

The clearest difference is update cadence: ScanShield at every 2 months against QR's every 8 months. ScanShield also leads on iOS requirement (13.0 vs 17.4). 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.

QR ships an update every 8 months, ScanShield every 2 months. The most recent releases landed on October 4, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | QR | ScanShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/qr-code-generator/id6502419007/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 1 MB | 26 MB |
| Requires iOS | 17.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Burow](https://appshunter.io/developer/1034824936) | [Fiaz Hussain](https://appshunter.io/developer/1896262997) |

## What reviewers say

### QR

[App page](https://appshunter.io/ios/app/qr-code-generator/id6502419007)

Easily create permanent QR codes that never expire. This utility allows for infinite use of generated codes. It's a straightforward tool for generating scannable codes.

**Highlights:** Create QR codes, Permanent codes, Infinite use, Simple interface

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

**In-app purchases:** none


### ScanShield

[App page](https://appshunter.io/ios/app/scanshield-qr-scanner/id6766275872)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR free?

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

### Is ScanShield free?

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

### Do QR or ScanShield have ads?

Neither QR nor ScanShield shows ads.

### Which is updated more often, QR or ScanShield?

QR ships an update every 8 months, and ScanShield every 2 months. Most recently, QR was updated on October 4, 2026 and ScanShield on October 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.*