Comparison

2FA QR Code App vs QR Scanner Pro *

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 Pro *

Effortlessly scan and create QR codes and barcodes. This app offers instant scanning, custom QR code generation, and barcode reading for various items. Save your scan history and share codes easily.

Highlights
  • QR Code Scanner
  • Create QR Codes
  • Barcode Scanner
  • Share QR Codes
  • Auto Scan
  • Archive and Save
Read full description

The Ultimate QR code and Barcode Reader: Effortless QR Code and Barcode Scanning and Creation Download now for FREE and experience the best in QR and Barcode code technology! FEATURES • QR Code Scanner: Instantly scan any QR code or barcode with ease. • Create Your Own QR Codes: Generate custom QR codes for personal or professional use. • Barcode Scanner: Efficiently scan barcodes on coupons, food labels, and more. • Share QR Codes: Easily share QR codes with friends and family. • Auto Scan: Quick and automatic scanning for maximum convenience. • Archive and Save: Keep a history of all your scanned and created QR codes for future reference. Download today and make QR code scanning and creation a breeze! Get the full version by subscribing : * Weekly subscription program: - Unlimited QR and Barcode scans - All QR templates unlocked - Flexible scanning options and formats Terms and Conditions: https://qr-fun.com/terms Privacy Policy: https://qr-fun.com/privacy EULA: https://qr-fun.com/eula/

Screenshots

2FA QR Code App4 screens
QR Scanner Pro *4 screens

Verdict

The call

2FA QR Code App and QR Scanner Pro * both sit at 4.1 stars, but that hides the real split: 67% of QR Scanner Pro *'s written reviews are positive against 31% of 2FA QR Code App's. QR Scanner Pro * also leads on ads (none vs shown) and chart position (#84 vs unranked). 2FA QR Code App's advantage is iOS requirement (15.5.0 vs 17.6). On price, rating, ratings volume 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 Pro * sells 6 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.1 for 2FA QR Code App against 4.1 for QR Scanner Pro *. Both are backed by a comparable volume of ratings — 458 and 1.3K respectively. Written reviews are what separate them: 31% of 2FA QR Code App's written reviews are positive against 67% of QR Scanner Pro *'s.

UpkeepUpdate frequency

2FA QR Code App ships an update every 3 weeks, QR Scanner Pro * every 8 days. Both last shipped on September 23, 2026.

Scorecard5 real differences · 6 level
2FA QR Code App versus QR Scanner Pro *: the parameters behind the verdict, then further details
Parameter2FA QR Code AppQR Scanner Pro *
PriceFreeFree
Rating4.1 (458 ratings)4.1 (1.3K ratings)
Positive reviews31.0% of reviews67.1% of reviews — better
Number of ratings4581.3K — better
Update frequencyEvery 3 weeksEvery 8 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank—#84 — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.5.0 — better17.6
Further details — not scored
Size69 MB18 MB
Age rating4+4+
DeveloperTensortech AppsMild

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 Pro *

All ratings1,348 ratings
Positive76.6%
Neutral5.0%
Negative18.4%
Written reviews155 reviews
Positive67.1%
Neutral3.9%
Negative29.0%

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 Scanner Pro *

From 1.3K App Store ratings

What we love

  • 🚀 Fast and efficient
  • 👍 User-friendly interface
  • 💡 Useful features

Room to improve

  • 🐛 Bugs and glitches
  • 💰 Expensive subscription
  • 🔒 Difficult to cancel subscription

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 Pro *

Reported bugs

3 issues
  • Incompatible with certain devices
  • Subscription issues
  • Unreliable performance

Requested features

2 requests
  • Clearer subscription information
  • Easier subscription cancellation

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
6 purchases

QR Scanner Pro *

Subscriptions6
  • Weekly Subscription$7.997 Days
  • Weekly Subscription3 Days trial$7.997 Days
  • Weekly Subscription3 Days trial$9.997 Days
Show 3 more
  • qrfun3 Days trial$11.997 Days
  • Yearly Subscription7 Days trial$99.991 Year
  • Yearly Subscription$99.991 Year

Questions

Is 2FA QR Code App free?
2FA QR Code App is free to download, with in-app purchases available.
Is QR Scanner Pro * free?
QR Scanner Pro * is free to download, with in-app purchases available.
Which has better reviews, 2FA QR Code App or QR Scanner Pro *?
2FA QR Code App and QR Scanner Pro * are both rated 4.1 out of 5 on the App Store, from 458 and 1.3K ratings respectively.
Do 2FA QR Code App or QR Scanner Pro * have ads?
2FA QR Code App shows ads; QR Scanner Pro * does not.
Which is updated more often, 2FA QR Code App or QR Scanner Pro *?
2FA QR Code App ships an update every 3 weeks, and QR Scanner Pro * every 8 days. Most recently, 2FA QR Code App was updated on September 23, 2026 and QR Scanner Pro * on September 23, 2026.

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