QRDefender vs QR Code Reader & Scam Blocker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QRDefender
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QRDefender scans and analyses QR codes before you interact with them, protecting you from QRishing — phishing attacks hidden inside QR codes. SCAN FIRST, ACT SAFELY Every QR code is analysed and classified into clear safety levels: Safe, Privacy Warning, Suspicious, or Dangerous. You see exactly what a QR code contains — the URL, phone number, payment details, or WiFi network — before you open, call, or connect. ADVANCED THREAT DETECTION • Phishing pattern recognition and brand impersonation detection • Typosquatting analysis for lookalike domains • SSL/TLS certificate verification • Redirect chain tracking — see where a link really goes • URL shortener unmasking • Suspicious TLD and port detection • Tracker identification PRIVACY FIRST • Biometric or device password lock • No personal data, URLs, or scan content shared • Analytics and crash reporting disabled by default • Data stored securely on your device Add to Control Centre, Lock Screen, or Home Screen. Use Siri: "Scan a QR code with QRDefender".
QR Code Reader & Scam Blocker
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.
- QR code scanning
- Website URL verification
- Scam and fraud warnings
- Simple and easy to use
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Stay safe from scams when scanning QR Codes! Simple and easy to use, after scanning the code be warned of possible scams or fraud. Stay safe when scanning QR Codes! Also check a website url you would like to verify for safety, for example if someone emails you with a link you're not sure about. TDLR - A QR Reader/Scanner with inbuilt scam prevention!
Screenshots
Verdict
The clearest difference is ads: QRDefender at none against QR Code Reader & Scam Blocker's shown. QR Code Reader & Scam Blocker's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QRDefender ships an update weekly, QR Code Reader & Scam Blocker every 5 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | QRDefender | QR Code Reader & Scam Blocker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Ezequiel Leonardo Aceto | Tim Fagan |
In-app purchases
QRDefender
No in-app purchases
QR Code Reader & Scam Blocker
No in-app purchases
Questions
Is QRDefender free?
Is QR Code Reader & Scam Blocker free?
Do QRDefender or QR Code Reader & Scam Blocker have ads?
Which is updated more often, QRDefender or QR Code Reader & Scam Blocker?
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