Comparison

2FA QR Code App vs QR Scanner

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 Scanner

This utility app allows you to scan and generate QR codes and barcodes. It also converts images to PDFs and enables digital document signing, streamlining various daily tasks for both personal and professional use.

Highlights
  • QR code and barcode scanning
  • QR code and barcode creation
  • Image to PDF conversion
  • Digital document signing
  • User-friendly interface
Features
Read full description

In a world where technology is advancing rapidly, QR codes and barcodes have become an essential part of our daily lives. That’s where QR Scanner - Reader & Generator comes in, offering all-in-one solutions tailored to your needs. Key Features of the App: QR Code and Barcode Scanning: Effortlessly scan QR codes and barcodes for shopping, events, or work. QR Code Creation: Generate personalized QR codes for social media, Wi-Fi passwords, text, messages, and more. Barcode Creation: Design professional barcodes for your products or business. Convert Images to PDFs: Instantly turn your documents or photos into PDF files. Sign Documents: Approve and share your documents quickly with the digital signature feature. Who Is It For? Students: Easily convert assignments or projects into PDFs for quick sharing. Professionals: Save time by digitally signing documents and creating professional QR codes or barcodes. Retailers & Entrepreneurs: Share product information or add barcodes to items with ease. Social Media Enthusiasts: Create stylish QR codes to promote your social media accounts. Everyday Users: Share Wi-Fi credentials, send messages, or scan barcodes while shopping effortlessly. What Does It Bring to Your Life? Saves Time: Perform complex tasks in just seconds with easy and fast operation. Boosts Professionalism: Make your personal projects or business activities more organized and polished. Enhances Accessibility: A user-friendly interface ensures anyone can use the app with ease. Why Download It Now? This app is designed to make both your personal and professional life more convenient in the digital age. With QR Scanner - Reader & Generator, you’ll save time while accessing solutions tailored to your needs. Its intuitive interface turns even the most complex tasks into simple ones! Download it today to integrate technology into your life and experience the difference! QR Scanner - Reader & Generator: Your ultimate tool for making life more practical and efficient! https://swappyazilim.com/terms.html https://swappyazilim.com/privacy.html

Screenshots

2FA QR Code App4 screens
QR Scanner4 screens

Verdict

The call

The clearest difference is rating: 2FA QR Code App at 4.1 against QR Scanner's 3.5. 2FA QR Code App also leads on review sentiment (31% vs 0%) and ratings volume (458 vs 8). QR Scanner's advantage is iOS requirement (13.4 vs 15.5.0). On price, update cadence, ads and in-app purchases 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 Scanner sells 10 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

2FA QR Code App holds the better App Store score, 4.1 against 3.5. That said, the two scores are not equally well evidenced: 2FA QR Code App has 458 ratings behind it against 8, 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 0% of QR Scanner's.

UpkeepUpdate frequency

2FA QR Code App ships an update every 3 weeks, QR Scanner every 11 days. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
2FA QR Code App versus QR Scanner: the parameters behind the verdict, then further details
Parameter2FA QR Code AppQR Scanner
PriceFreeFree
Rating4.1 (458 ratings) — better3.5 (8 ratings)
Positive reviews31.0% of reviews — better0.0% of reviews
Number of ratings458 — better8
Update frequencyEvery 3 weeksEvery 11 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.5.013.4 — better
Further details — not scored
Size69 MB37 MB
Age rating4+4+
DeveloperTensortech AppsSWAPP YAZILIM LIMITED SIRKETI

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 Scanner

All ratings8 ratings
Positive62.5%
Neutral0.0%
Negative37.5%
Written reviews11 reviews
Positive0.0%
Neutral9.1%
Negative90.9%

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 Scanner

Not enough reviews yet to summarise bugs or requests.

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
10 purchases

QR Scanner

Subscriptions10
  • Qr Scanner - Weekly3 Days trial$0.997 Days
  • Qr Scanner - Monthly$2.991 Month
  • Qr Scanner - Weekly3 Days trial$3.997 Days
Show 7 more
  • Qr Scanner - Weekly3 Days trial$5.997 Days
  • Qr Scanner - Weekly3 Days trial$7.997 Days
  • Qr Scanner - Weekly3 Days trial$9.997 Days
  • Qr Scanner - Monthly$14.991 Month
  • Qr Scanner - Monthly$17.991 Month
  • Qr Scanner - Monthly$19.991 Month
  • Qr Scanner - Monthly$24.991 Month

Questions

Is 2FA QR Code App free?
2FA QR Code App is free to download, with in-app purchases available.
Is QR Scanner free?
QR Scanner is free to download, with in-app purchases available.
Which has better reviews, 2FA QR Code App or QR Scanner?
2FA QR Code App is rated higher. 2FA QR Code App averages 4.1 out of 5 from 458 ratings, while QR Scanner averages 3.5 from 8 ratings.
Do 2FA QR Code App or QR Scanner have ads?
Both 2FA QR Code App and QR Scanner show ads.
Which is updated more often, 2FA QR Code App or QR Scanner?
2FA QR Code App ships an update every 3 weeks, and QR Scanner every 11 days. Most recently, 2FA QR Code App was updated on September 23, 2026 and QR Scanner on September 21, 2026.

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