Comparison

2FA QR Code App vs TOP SIM Brastel

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

TOP SIM Brastel

Read full description

TOP SIM: Your Easy Way to Stay Connected in Japan TOP SIM is a simple app that activates and manages your prepaid data SIM card and supports eSIM as well! Whether you're a tourist, on a business trip, or living in Japan, TOP SIM makes sure you have fast and reliable internet whenever you need it. Why Choose TOP SIM? - No Registration Needed: No eKYC, bank account, or credit card required. - Quick Activation: Start using your prepaid data SIM in just a few steps. - Flexible Plans: Pick a plan that works for you - great for short and long stays. - Real-Time Tracking: Check your data balance anytime. - Easy Recharge: Top up your SIM with cash at 24/7 convenience stores across Japan, or online with your credit card from the comfort of your home. - Extended Validity: Each recharge extends your SIM’s validity. - Data Rollover: Save unused data for up to 180 days. - Tethering Support: Share your connection with other devices. - Multilingual Support: Available in English, Japanese, Chinese, Portuguese, Thai, Vietnamese, and more! - Stable Network: Enjoy fast and reliable internet through Japan’s top carriers. How to Activate the TOP SIM (Physical SIM) 1. Insert the SIM, set up the APN, and reboot your phone. 2. Download the TOP SIM app, open it, and scan the barcode from the back of your SIM. 3. Done! Make sure airplane mode is OFF, and mobile data is ON. How to Recharge the TOP SIM 1. Open the TOP SIM app and choose your preferred plan. 2. Choose your preferred payment method: convenience store or credit card. 3. Complete your payment — and you’re all set! How to get and activate TOP SIM eSIM 1. Download the app and follow the on-screen steps to select and purchase a data plan. 2. Complete your payment. 3. Receive your QR code / activation code for the eSIM profile directly in the app. 4. Install the eSIM on your smartphone by following the instructions shown in the app. Additional information - No SMS or voice service available. - If you forget to recharge within the validity period, you still have 7 days to recharge and extend your SIM while connected to WiFi before it becomes invalid. - eSIM is only compatible with unlocked smartphones that support eSIM functionality. Official website: shop.brastel.com Download Now: Get the TOP SIM app today and enjoy stress-free internet access!

Screenshots

2FA QR Code App4 screens
TOP SIM Brastel4 screens

Verdict

The call

The clearest difference is in-app purchases: TOP SIM Brastel at none against 2FA QR Code App's 7. TOP SIM Brastel also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. TOP SIM Brastel asks for nothing beyond the download.

UpkeepUpdate frequency

2FA QR Code App ships an update every 3 weeks, TOP SIM Brastel monthly. The most recent releases landed on September 27, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 8 level
2FA QR Code App versus TOP SIM Brastel: the parameters behind the verdict, then further details
Parameter2FA QR Code AppTOP SIM Brastel
PriceFreeFree
Rating4.1 (458 ratings) — better—
Positive reviews31.0% of reviews—
Number of ratings458 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.5.015.1 — better
Further details — not scored
Size69 MB52 MB
Age rating4+4+
DeveloperTensortech AppsBrastel Co.,Ltd.

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

TOP SIM Brastel

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
None

TOP SIM Brastel

No in-app purchases

Questions

Is 2FA QR Code App free?
2FA QR Code App is free to download, with in-app purchases available.
Is TOP SIM Brastel free?
TOP SIM Brastel is free to download, with no in-app purchases.
Do 2FA QR Code App or TOP SIM Brastel have ads?
2FA QR Code App shows ads; TOP SIM Brastel does not.
Which is updated more often, 2FA QR Code App or TOP SIM Brastel?
2FA QR Code App ships an update every 3 weeks, and TOP SIM Brastel monthly. Most recently, 2FA QR Code App was updated on September 27, 2026 and TOP SIM Brastel on September 17, 2026.

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