Comparison

2FA QR Code App vs QR Code Scanner & AI Generator

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

Head to head
About

2FA QR Code App

Instantly scan QR codes and barcodes with your device's camera. Access a history of all your scans, save important results, and export them for later use. Offers customizable settings and ensures privacy.

Highlights
  • Scan QR and barcodes
  • Create custom QR codes
  • Product info and price checks
  • Comprehensive scan history
  • Save and export scan data
  • High accuracy and speed
  • Customizable settings
Read full description

Scan QR and barcodes in seconds! Easily create your own custom QR codes. Secure your accounts with the built-in 2FA Authenticator! Instantly check product info and prices for smarter shopping! ScanMaster is a powerful and user-friendly iOS app designed to transform your smartphone into a versatile barcode and QR code scanner — now with a built-in two-factor authentication (2FA) tool to keep your online accounts safe. With ScanMaster, you can effortlessly scan various types of barcodes and QR codes using your device's camera, generate your own QR codes, and manage your 2FA codes all in one place, making it an essential tool for both personal and professional use. Key Features: Scan Barcodes and QR Codes: With ScanMaster, simply point your device's camera at any barcode or QR code, and the app will quickly and accurately scan and decode the information. Whether you're scanning product barcodes, ticket QR codes, or promotional QR codes, ScanMaster has got you covered. 2FA Authenticator: Protect your online accounts with the built-in two-factor authentication tool. ScanMaster generates secure, time-based one-time passwords (TOTP) for your favorite services — including Google, Facebook, Instagram, X, GitHub, Amazon, and more. Simply scan the QR code provided by the service to add an account, and ScanMaster will display your rotating 6-digit verification codes whenever you need them. All 2FA secrets are stored locally and securely on your device. History of Scans: The app maintains a comprehensive history of all your previous scans, allowing you to revisit and access the scanned information whenever needed. You can conveniently browse through your scan history, view the details, and even share the results with others. Organized Scan History: ScanMaster organizes your scan history chronologically, making it easy to find specific scans based on the date and time they were performed. You can also search for particular scan results using keywords to find information quickly. Save and Export: If you want to keep a record of specific scans for future reference, ScanMaster enables you to save the scan results locally on your device. Furthermore, you can export the scan history as a CSV file, making it simple to share, backup, or analyze the data. Scan Accuracy and Speed: ScanMaster utilizes advanced barcode and QR code recognition technology to ensure high accuracy and quick scanning. The app can effortlessly read codes, even in low-light conditions, for a seamless scanning experience. Real-Time Feedback: The app provides real-time feedback during scanning, giving you visual and audio cues when a successful scan is made. This feature ensures that you can effortlessly capture the code without any guesswork. Customizable Settings: Tailor the app to suit your preferences by adjusting various settings. Customize scan sounds, choose the default actions for different types of codes, and adjust display preferences to make ScanMaster work just the way you like. Privacy and Security: ScanMaster prioritizes user privacy and data security. The app does not store any personal or sensitive information from the scans, and all 2FA account secrets stay on your device — never uploaded to any server — ensuring your data remains confidential and protected. Whether you're a business professional, a retail enthusiast, or someone who simply wants a faster, more secure way to manage codes and logins, ScanMaster offers a simple, efficient, and reliable all-in-one solution. Unlock the potential of your iOS device and download ScanMaster today to enjoy hassle-free barcode scanning, QR code creation, and secure 2FA authentication — all at your fingertips! Note: You can find the Terms of Use here: https://www.tensortechapps.com/tandc

About

QR Code Scanner & AI Generator

Easily scan QR codes and barcodes to access information or create custom codes for various data types. Features include security checks for web links, product information retrieval, and an ad-free experience with advanced customization options in the pro version.

Highlights
  • Scan QR codes and barcodes
  • Create custom QR codes
  • Security check for web links
  • Product information scanning
  • AI-powered QR generation
  • Customize QR code designs
Read full description

Scan QR codes and barcodes for free with our easy-to-use app. Just point your phone's camera to scan and instantly access a wealth of information instantly. Plus, create and share custom QRs for URLs, Wi-Fi, data, emails, phone calls, messages, contacts, text, locations, and more. USE FREE FEATURES: • Security Check: If a QR code links to a website, we’ll verify its safety with Google Safe Browsing and alert you if it’s unsafe. • Product Search: Get complete product information by scanning food barcodes. Detailed insights help you analyze each product. • Scan Anything: Quickly and effortlessly scan any QR code or barcode. • User-Friendly Design: An intuitive design and navigation system for ease of use. • Multiple Scan Options: Use your phone's camera or access the media library to scan QR codes and barcodes. TRY PRO FEATURES: • Customize Your Codes: Personalize your QR codes with various design options such as colors, borders, and social icons. • Expanded QR Options: Create QR codes for popular platforms like Facebook, Instagram, YouTube, TikTok, Spotify, Viber, Twitter, WhatsApp, PayPal, and more. • Ad-Free Experience: Enjoy an uninterrupted experience with no ads. • Unlimited Scanning and Creation: Scan and create QR codes without any limits. • AI-Powered Unique QR Generation: Generate unique QR codes with the help of AI. For assistance with the app, please reach out to us at: support@novaqrcode.com Terms of use: https://novaappsgroup.com/terms.html Privacy policy: https://novaappsgroup.com/privacy.html

Screenshots

2FA QR Code App4 screens
QR Code Scanner & AI Generator4 screens

Verdict

The call

The clearest difference is review sentiment: QR Code Scanner & AI Generator at 88% against 2FA QR Code App's 31%. QR Code Scanner & AI Generator also leads on rating (4.6 vs 4.1) and ratings volume (6.2K vs 458). On price, ads, in-app purchases and monetization model 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. 2FA QR Code App sells 7 in-app purchases, starting at $5.99 per 7 days and QR Code Scanner & AI Generator sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QR Code Scanner & AI Generator holds the better App Store score, 4.6 against 4.1. That said, the two scores are not equally well evidenced: QR Code Scanner & AI Generator has 6.2K ratings behind it against 458, so its average is the more settled of the two. Written reviews point the same way: 31% of 2FA QR Code App's written reviews are positive against 88% of QR Code Scanner & AI Generator's.

UpkeepUpdate frequency

2FA QR Code App ships an update every 3 weeks, QR Code Scanner & AI Generator every 9 days. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
2FA QR Code App versus QR Code Scanner & AI Generator: the parameters behind the verdict, then further details
Parameter2FA QR Code AppQR Code Scanner & AI Generator
PriceFreeFree
Rating4.1 (458 ratings)4.6 (6.2K ratings) — better
Positive reviews31.0% of reviews88.0% of reviews — better
Number of ratings4586.2K — better
Update frequencyEvery 3 weeksEvery 9 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.5.0 — better16.0
Further details — not scored
Size69 MB131 MB
Age rating4+4+
DeveloperTensortech AppsNova Apps Group LLC

Customer experience

2FA QR Code App

All ratings458 ratings
Positive75.5%
Neutral7.2%
Negative17.2%
Written reviews58 reviews
Positive31.0%
Neutral1.7%
Negative67.2%

QR Code Scanner & AI Generator

All ratings6,248 ratings
Positive90.4%
Neutral5.0%
Negative4.5%
Written reviews83 reviews
Positive88.0%
Neutral3.6%
Negative8.4%

User reviews

2FA QR Code App

From 458 App Store ratings

What we love

  • 👍 Good device tool
  • 👍 Top QR functionality
  • 👍 Excellent QR scanning
  • 👍 Superb functionality
  • 👍 Made fresh on Premises

Room to improve

  • 😞 Weekly 1500 yen charge
  • 😞 Unwanted subscription charges
  • 😞 Scam app
  • 😞 Automatic billing
  • 😞 Cannot cancel subscription

QR Code Scanner & AI Generator

From 6.2K App Store ratings

What we love

  • 👍 Easy to set up
  • 🚀 Excellent activities and engagement
  • 👍 Great menu and service

Room to improve

  • 🐛 Unable to locate site after update
  • 🤔 Complicated new version compared to old one

Bugs and requests

2FA QR Code App

Reported bugs

9 issues
  • Cannot cancel subscription
  • App redirects to paid version
  • QR scanner not working
  • Loud beep on scan attempt
  • App charges without authorization
Show 4 more
  • Cannot uninstall app
  • No option to cancel payment
  • App does not scan QR codes
  • App does not provide product info

Requested features

4 requests
  • Option to cancel purchases
  • Clearer pricing and subscription terms
  • Improved QR scanning functionality
  • Ability to scan from camera roll

QR Code Scanner & AI Generator

Reported bugs

2 issues
  • Login screen freezes
  • Incompatible with older devices

Requested features

2 requests
  • Dark mode option
  • Improved accuracy and ease of use

In-app purchases

7 purchases

2FA QR Code App

Subscriptions7
  • QR Pro - Weekly Trial3 Days trial$5.997 Days
  • QR Pro - Weekly Trial3 Days trial$6.997 Days
  • QR Pro - Weekly$7.997 Days
Show 4 more
  • QR Pro - Weekly Trial3 Days trial$7.997 Days
  • QR Pro - Weekly Trial3 Days trial$9.997 Days
  • QR Pro - Monthly$19.991 Month
  • QR Pro - Yearly$34.991 Year
5 purchases

QR Code Scanner & AI Generator

Subscriptions5
  • Weekly Access Intro7 Days trial$4.997 Days
  • Weekly Access3 Days trial$5.997 Days
  • Weekly Access3 Days trial$8.997 Days
Show 2 more
  • Yearly Access Discount$9.991 Year
  • Yearly Access$39.991 Year

Questions

Is 2FA QR Code App free?
2FA QR Code App is free to download, with in-app purchases available.
Is QR Code Scanner & AI Generator free?
QR Code Scanner & AI Generator is free to download, with in-app purchases available.
Which has better reviews, 2FA QR Code App or QR Code Scanner & AI Generator?
QR Code Scanner & AI Generator is rated higher. 2FA QR Code App averages 4.1 out of 5 from 458 ratings, while QR Code Scanner & AI Generator averages 4.6 from 6.2K ratings.
Do 2FA QR Code App or QR Code Scanner & AI Generator have ads?
Both 2FA QR Code App and QR Code Scanner & AI Generator show ads.
Which is updated more often, 2FA QR Code App or QR Code Scanner & AI Generator?
2FA QR Code App ships an update every 3 weeks, and QR Code Scanner & AI Generator every 9 days. Most recently, 2FA QR Code App was updated on September 23, 2026 and QR Code Scanner & AI Generator on September 22, 2026.

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