Comparison

Scam Shield QR Reader vs QR Scan Shield

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Scam Shield QR Reader

This app quickly scans QR codes and barcodes, protecting you from malicious embedded code. It decodes information before directing you to websites or other content, ensuring your safety. You can also create and share your own QR codes.

Highlights
  • Fast QR and barcode scanning
  • Malicious code detection
  • Information decoding for security
  • Create and share QR codes
  • Scan history saving
  • AI-powered scanning
Features
Read full description

Safe QR scanner scans QR codes and any barcode very quickly. The information encoded in the QR Code is invisible to the human eye and can be a security risk for you. Scan Shield protects you against malicious code embedded inside. The App is powered by AI and is the fastest QR and barcode code scanner. It is essential for every device. Scan the information that is encoded in the QR code before using it. Decode the scanned information for security reasons. The scanner will detect the code quickly, and you'll be able to see the information in it before it takes you to a possibly malicious place. See what you're scanning before you get taken automatically to a website, email, or text message. Other features include: - Create and share your own generated QR code - Scan QR Codes and save for later - Scan and inspect the QR - see what you're scanning before you go to the website, email, text message, etc - Save QR Code scan history - Make QR Codes - Use your QR Code you made for your own purpose or business Scan QR code or Barcode. This app will help you stay safe.

About

QR Scan Shield

Features
Read full description

Stay safe every time you scan. QR Scan Shield automatically checks URLs for threats the moment you scan a QR code, protecting you from phishing sites and malware. ■ Scan & Security Check • Instantly read QR codes and barcodes with your camera • Automatic URL safety analysis on every scan • Detects phishing, malware, and suspicious links • Scan results saved to history automatically ■ Home Screen Widget • View your recent scan history right from your home screen • Tap any entry to jump straight to the details • No need to open the app ■ Scan History • Review past scan results anytime • Mark important URLs as favorites for quick access • Add notes to any scan record ■ QR Code Creator • Create QR codes for URLs, text, contacts, email, and phone numbers • Save or share your generated QR codes instantly ■ Go Pro — One-Time Purchase • High-accuracy security checks powered by Google Safe Browsing API • Unlimited scan history and favorites • Ad-free experience • One-time purchase — no subscription required

Screenshots

Scam Shield QR Reader4 screens
QR Scan Shield4 screens

Verdict

The call

The clearest difference is in-app purchases: Scam Shield QR Reader at none against QR Scan Shield's 1. Scam Shield QR Reader also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. QR Scan Shield sells 1 one-off in-app purchase. Scam Shield QR Reader asks for nothing beyond the download.

UpkeepUpdate frequency

Scam Shield QR Reader ships an update fortnightly, QR Scan Shield every 2 weeks. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 6 level
Scam Shield QR Reader versus QR Scan Shield: the parameters behind the verdict, then further details
ParameterScam Shield QR ReaderQR Scan Shield
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size62 MB7 MB
Age rating4+4+
DeveloperBlue Door Systems LLCSHUNSUKE FURUYA

In-app purchases

None

Scam Shield QR Reader

No in-app purchases

1 purchases

QR Scan Shield

One-time1
  • QR Scan Shield Pro$2.99

Questions

Is Scam Shield QR Reader free?
Scam Shield QR Reader is free to download, with no in-app purchases.
Is QR Scan Shield free?
QR Scan Shield is free to download, with in-app purchases available.
Do Scam Shield QR Reader or QR Scan Shield have ads?
QR Scan Shield shows ads; Scam Shield QR Reader does not.
Which is updated more often, Scam Shield QR Reader or QR Scan Shield?
Scam Shield QR Reader ships an update fortnightly, and QR Scan Shield every 2 weeks. Most recently, Scam Shield QR Reader was updated on September 17, 2026 and QR Scan Shield on September 13, 2026.

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