Comparison

Lionic Secure QR Code Scanner vs QRdian

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

Head to head
About

Lionic Secure QR Code Scanner

This app helps protect you from malicious QR codes by scanning them and alerting you to potential scams. It offers a user-friendly interface for easy operation and keeps a history of your scans.

Highlights
  • Malicious QR code detection
  • Scan various QR code formats
  • Instant scam notifications
  • Scan history viewing and sharing
  • User-friendly interface
Features
Read full description

QR code gradually became one of the important methods of payment, link to app download and personal tracking. It is convenient but brings potential cybersecurity risks. Cybercriminals began replacing QR codes with their own to steal money from users. Therefore, Lionic launched a useful app – Lionic Secure QR Code Scanner. It assists users to distinguish from malicious QR codes and prevents users from falling into scams. The app has user-friendly interface that users can operate intuitively. Following are the features of the app: * Scan: support various QR code formats. * Anti-Fraud: receive a notification immediately if a malicious QR code is scanned. * History: view and share the scanning records at any time. If you have any questions, please contact us at the following link: https://www.lionic.com/contact/ Terms of Use: https://www.lionic.com/company/terms-of-use/

About

QRdian

Features
Read full description

HOW TO USE QRDIAN: 1) Scan any QR code with the QRdian app 2) An automatic security scan checks for threats, viruses, fraud, phishing, etc. on the information in the QR code* 3) Get your results - is the URL in the QR safe or not* The interface is really simple - once you get a safe URL, the app shows a button to navigate to that page; otherwise, it doesn't. And we recommend that you don't navigate to a URL that is not safe. If you have any ideas or questions, please email us using the contact form at https://qrdian.ntsratio.com/contact *HIGHER SCANNING TIERS REQUIRE A SUBSCRIPTION. WE DO NOT GUARANTEE ACCURACY ON THE FREE VERSION. ONLY HIGHER TIERS HAVE GUARANTEES. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lionic Secure QR Code Scanner4 screens
QRdian4 screens

Verdict

The call

The clearest difference is update cadence: QRdian at every 10 days against Lionic Secure QR Code Scanner's every 15 months. Lionic Secure QR Code Scanner's advantage is iOS requirement (15.0 vs 17.4). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lionic Secure QR Code Scanner sells 2 in-app purchases, starting at $0.99 per month and QRdian sells 8 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lionic Secure QR Code Scanner ships an update every 15 months, QRdian every 10 days. The most recent releases landed on September 20, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 8 level
Lionic Secure QR Code Scanner versus QRdian: the parameters behind the verdict, then further details
ParameterLionic Secure QR Code ScannerQRdian
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 15 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.4
Further details — not scored
Size14 MB72 MB
Age rating4+4+
DeveloperLionic Corp.Isaac Albets Ramonet

In-app purchases

2 purchases

Lionic Secure QR Code Scanner

Subscriptions2
  • Monthly7 Days trial$0.991 Month
  • Yearly7 Days trial$5.991 Year
8 purchases

QRdian

Subscriptions8
  • BASIC Plan Monthly$2.991 Month
  • Extra Plan Monthly$8.991 Month
  • Premium Plan Monthly$9.991 Month
Show 5 more
  • Ultimate Plan Monthly$10.991 Month
  • BASIC Plan Yearly$29.991 Year
  • EXTRA Plan Yearly$79.991 Year
  • PREMIUM Plan Yearly$89.991 Year
  • ULTIMATE Plan Yearly$99.991 Year

Questions

Is Lionic Secure QR Code Scanner free?
Lionic Secure QR Code Scanner is free to download, with in-app purchases available.
Is QRdian free?
QRdian is free to download, with in-app purchases available.
Do Lionic Secure QR Code Scanner or QRdian have ads?
Neither Lionic Secure QR Code Scanner nor QRdian shows ads.
Which is updated more often, Lionic Secure QR Code Scanner or QRdian?
Lionic Secure QR Code Scanner ships an update every 15 months, and QRdian every 10 days. Most recently, Lionic Secure QR Code Scanner was updated on September 20, 2026 and QRdian on September 12, 2026.

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