Comparison

2FA QR Code App vs NexQR Code 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

NexQR Code Scanner

Quickly scan QR codes and barcodes to access links, product details, Wi-Fi networks, and contact information. Features include offline functionality, a scan history, and a flashlight for low-light conditions. This tool helps you interact with digital information efficiently.

Highlights
  • Fast QR and barcode scanning
  • Supports QR and BarCode formats
  • Auto-detects links, Wi-Fi, text, products, vCard
  • Scan history for reuse
  • Flashlight for dark environments
  • Offline functionality
Features
Read full description

QR Code Scanner - Fast and Secure Scan any QR code or barcode in one second. Open links, check product info, connect Wi-Fi, and save contacts. Features: Fast QR and barcode scan Supports QR, BarCode Auto detect links, Wi-Fi, text, products, vCard History to view and reuse past scans Flashlight for dark places Works offline Privacy Policy: https://doc-hosting.flycricket.io/qr-barcode-scanner-privacy-policy/3ed8a8b8-b723-479e-8c64-7e40f45b2f93/privacy Terms of Use: https://doc-hosting.flycricket.io/qr-barcode-scanner-terms-of-use/e192c5d8-d3e3-46b2-b1c0-cdaedf387040/terms

Screenshots

2FA QR Code App4 screens
NexQR Code Scanner4 screens

Verdict

The call

The clearest difference is rating: NexQR Code Scanner at 4.8 against 2FA QR Code App's 4.1. NexQR Code Scanner also leads on update cadence (every 4 days vs every 3 weeks). 2FA QR Code App's advantage is ratings volume (458 vs 5). 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 NexQR Code Scanner sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

NexQR Code Scanner holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: 2FA QR Code App has 458 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

2FA QR Code App ships an update every 3 weeks, NexQR Code Scanner every 4 days. The most recent releases landed on September 28, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
2FA QR Code App versus NexQR Code Scanner: the parameters behind the verdict, then further details
Parameter2FA QR Code AppNexQR Code Scanner
PriceFreeFree
Rating4.1 (458 ratings)4.8 (5 ratings) — better
Positive reviews31.0% of reviews—
Number of ratings458 — better5
Update frequencyEvery 3 weeksEvery 4 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 MB52 MB
Age rating4+17+
DeveloperTensortech AppsHPZoo

Customer experience

2FA QR Code App

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

NexQR Code Scanner

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

NexQR Code 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
4 purchases

NexQR Code Scanner

Subscriptions3
  • weekly$3.997 Days
  • weekly_trial_3day$6.997 Days
  • monthly$9.991 Month
One-time1
  • lifetime$79.99

Questions

Is 2FA QR Code App free?
2FA QR Code App is free to download, with in-app purchases available.
Is NexQR Code Scanner free?
NexQR Code Scanner is free to download, with in-app purchases available.
Which has better reviews, 2FA QR Code App or NexQR Code Scanner?
NexQR Code Scanner is rated higher. 2FA QR Code App averages 4.1 out of 5 from 458 ratings, while NexQR Code Scanner averages 4.8 from 5 ratings.
Do 2FA QR Code App or NexQR Code Scanner have ads?
Both 2FA QR Code App and NexQR Code Scanner show ads.
Which is updated more often, 2FA QR Code App or NexQR Code Scanner?
2FA QR Code App ships an update every 3 weeks, and NexQR Code Scanner every 4 days. Most recently, 2FA QR Code App was updated on September 28, 2026 and NexQR Code Scanner on September 22, 2026.

Other comparisons