# QR Shield vs QR Code Reader & Scam Blocker

The clearest difference is in-app purchases: QR Code Reader & Scam Blocker at none against QR Shield's 3. QR Code Reader & Scam Blocker also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. QR Shield sells 3 one-off in-app purchases. QR Code Reader & Scam Blocker asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on September 16, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | QR Shield | QR Code Reader & Scam Blocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader-and-scam-blocker/id6740709179/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | — | Ad-supported |
| Size | 7 MB | 5 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sports Stats Limited](https://appshunter.io/developer/1481193925) | [Tim Fagan](https://appshunter.io/developer/1750065373) |

## What reviewers say

### QR Shield

[App page](https://appshunter.io/ios/app/qr-shield-qr-code-checker/id6736943203)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Credits | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 100 Credits | $4.99 | one-time |


### QR Code Reader & Scam Blocker

[App page](https://appshunter.io/ios/app/qr-code-reader-and-scam-blocker/id6740709179)

This utility scans QR codes and website URLs to identify potential scams and fraud. It provides warnings to help users stay safe when interacting with links and codes from unknown sources.

**Highlights:** QR code scanning, Website URL verification, Scam and fraud warnings, Simple and easy to use

**In-app purchases:** none


## Frequently asked questions

### Is QR Shield free?

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

### Is QR Code Reader & Scam Blocker free?

QR Code Reader & Scam Blocker is free to download, with no in-app purchases.

### Do QR Shield or QR Code Reader & Scam Blocker have ads?

Both QR Shield and QR Code Reader & Scam Blocker show ads.

### Which is updated more often, QR Shield or QR Code Reader & Scam Blocker?

QR Shield ships an update every 5 days, and QR Code Reader & Scam Blocker every 5 days. Most recently, QR Shield was updated on September 16, 2026 and QR Code Reader & Scam Blocker on August 26, 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.*