QR Code Reader、Barcode Scanner vs Authenticator App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Code Reader、Barcode Scanner
Easily scan and generate QR codes and barcodes for various information types like Wi-Fi, websites, and text. Save your scan history and share codes instantly via popular social media and email platforms. Supports low-light scanning with a flashlight.
- Scan QR Codes & Barcodes
- Create QR Codes & Barcodes
- Flashlight support for low-light
- Automatic scan history
- Share codes via email and social media
- Import images for scanning
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QR Code Reader & Barcode Scanner is an easy and reliable app for scanning QR codes & barcodes. Using this QR code scanner & barcode reader, you can scan your QR codes and barcodes. Our QR code generator & barcode generator feature helps you to create QR codes & barcodes for Wi-Fi, Website, Text, SMS, Phone number, Location, Email, X, WhatsApp, Facebook, Viber, Instagram, etc. So scan QR codes & barcodes with our QR code scanner to enjoy a fast and reliable scanning interface. Key Features: - Scan QR code & barcode. - Create QR codes & barcodes. - Customize your codes with text, color, dots and eyes. - Ready to use QR code and barcode templates. - Flashlight supported for scanning QR or barcode in low-light environments. - Automatically save all scans in history. - Share your codes via Email, Facebook, Instagram, WhatsApp, etc. ● QR Code Scanner: You can scan your QR codes by using this QR code scanner. You can also know the details by scanning the QR code. You can import QR code images from your device and scan them easily. After scanning, you can share, copy or browse them. ● Barcode Scanner: Using this barcode scanner you will know the details by scanning the barcode. You can also scan the barcode images by importing them. After scanning the barcodes there is an option to copy or share. ● QR Code Generator: The QR code generator feature helps you to create QR codes for Wi-Fi, Website, Text, Contacts, Phone number, SMS, Location, Email, Viber, WhatsApp, Instagram, Facebook, X, Spotify, Product etc. ● Barcode Generator: You can create barcodes for General Types, Ean_8, Ean_13, UPC_A, UPC_E, Code_39, Code_93, Code_128, Codabar, PDF_417, ISBN, Data Matrix, ITF, ITF_14, MSI etc. by using the barcode generator feature. ● QR Code Templates: Select from a variety of ready-to-use QR code templates and create eye-catching QR codes. You can select a template and customize your QR code to match your style. ● Barcode Templates: Create barcodes using different available templates. Select your preferred template and generate a barcode quickly and easily. ● Customize Codes: Personalize your codes with different text, color, dots, eyes, and height. Create unique QR code/barcode that match your preferred look while keeping them easy to scan. ● Customize Color: Change the color of your codes and personalize your designs. Choose your preferred color to make your QR code/barcode more attractive and unique. ● History: After scanning or generating your QR codes and barcodes, you can view it in your history. You can also share or delete your created and scanned history. ● Share: With just a few taps, you can easily share your codes via Email, Facebook, WhatsApp, Instagram, Viber, X, Telegram, etc.
Authenticator App
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Protect your accounts with secure 2FA codes, passwords, and private browsing in one app. Authenticator stores and generates two-factor authentication codes for all your online accounts. Keep your data safe with encrypted storage, iCloud backup, Face ID, and Apple Watch support. FEATURES • Generate 2FA codes for all popular services Google, Facebook, Instagram, Microsoft, Amazon, Discord, Dropbox, PayPal, Slack, Shopify, Zoom and thousands more. • Secure encrypted backup All your 2FA codes, passwords, and secret keys are encrypted and safely stored in iCloud. Restore everything on a new device in seconds. • Sync across all Apple devices Your codes automatically sync between iPhone, iPad, Mac, and Apple Watch. • Easy import and export Import 2FA codes from other authenticator apps with QR code or CSV. Export your data anytime. • Password Manager Store passwords in one secure place. Get alerts if your password appears in a data leak. • Password Generator Create strong passwords with custom length, symbols, and numbers. • App Lock Protect the app with Face ID, Touch ID, or a PIN code with auto-lock. • Organize your codes Create folders, use drag and drop, and add custom icons for easier access. Your privacy comes first. All data is encrypted and only you can access it. Privacy Policy: https://novaz.app/privacy Terms of Use: https://novaz.app/terms
Screenshots
Verdict
The clearest difference is in-app purchases: QR Code Reader、Barcode Scanner at none against Authenticator App's 1. QR Code Reader、Barcode Scanner also leads on iOS requirement (15.5 vs 18.0). Authenticator App's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support 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
Both are free to download. Authenticator App sells 1 in-app purchase, starting at $6.99 per 7 days. QR Code Reader、Barcode Scanner asks for nothing beyond the download.
QR Code Reader、Barcode Scanner ships an update every 2 months, Authenticator App every 2 weeks. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.
| Parameter | QR Code Reader、Barcode Scanner | Authenticator App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (12 ratings) — better | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 18.0 |
| Further details — not scored | ||
| Size | 69 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | Md Sajedur Rahaman | Hang Ma |
In-app purchases
QR Code Reader、Barcode Scanner
No in-app purchases
Authenticator App
- Authenticator Pro - Weekly3 Days trial$6.997 Days
Questions
Is QR Code Reader、Barcode Scanner free?
Is Authenticator App free?
Do QR Code Reader、Barcode Scanner or Authenticator App have ads?
Which is updated more often, QR Code Reader、Barcode Scanner or Authenticator App?
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