# QR Code Reader & Scam Blocker vs Straja

The clearest difference is ads: Straja at none against QR Code Reader & Scam Blocker's shown. QR Code Reader & Scam Blocker's advantage is update cadence (every 5 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QR Code Reader & Scam Blocker ships an update every 5 days, Straja every 3 weeks. The most recent releases landed on August 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | QR Code Reader & Scam Blocker | Straja |
| --- | --- | --- |
| 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 | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 5 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tim Fagan](https://appshunter.io/developer/1750065373) | [ANDREI TIBERIU DUMITRU](https://appshunter.io/developer/1832218979) |

## What reviewers say

### 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


### Straja

[App page](https://appshunter.io/ios/app/straja/id6749811736)

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

**In-app purchases:** none


## Frequently asked questions

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

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

### Is Straja free?

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

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

QR Code Reader & Scam Blocker shows ads; Straja does not.

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

QR Code Reader & Scam Blocker ships an update every 5 days, and Straja every 3 weeks. Most recently, QR Code Reader & Scam Blocker was updated on August 26, 2026 and Straja on September 21, 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.*