QR Code Reader & QR Scanner vs Idum Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Code Reader & QR Scanner
Instantly scan, create, and manage QR codes and barcodes with this all-in-one utility. Get product details, create custom codes for various purposes, and organize your scan history efficiently. Perfect for personal use, shopping, and business management.
- Instant QR & Barcode Scanning
- Create Custom QR Codes
- Product & Price Information
- Save, Organize & Manage Scans
- Batch Mode for Multiple Scanning
- Smart Auto Scan
- Share Instantly
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Experience the fastest and most reliable way to scan, create, and manage QR codes and barcodes — all in one smart, easy-to-use app. Whether you're shopping, sharing links, organizing information, or managing your business, this all-in-one QR code reader and barcode scanner is designed to make everything effortless. Download now for FREE and turn your iPhone or iPad into a powerful scanning tool! Key Features Instant QR & Barcode Scanning Scan any QR code or barcode within seconds — no buttons, no waiting. Just point your camera and get instant results for websites, products, text, Wi-Fi, contacts, and more. Create Custom QR Codes Generate personalized QR codes for: Website URLs Wi-Fi access Contact cards (VCard, meCard) Email, Phone, SMS Social media (Instagram, Twitter, WhatsApp, Facebook, TikTok) Calendar events & locations Custom text (up to 4,000 characters) Add custom colors, styles, and designs to make your QR codes truly stand out. Product & Price Information Scan barcodes to view: Product details Pricing Reviews Discounts Nutritional information Shopping comparisons Make smarter decisions instantly — right from your phone. Save, Organize & Manage Keep everything neat and accessible: Auto-save scan history Create folders for easy organization Import codes from Photos or Files Export data to CSV or TXT Perfect for personal use, inventory, students, and businesses. Batch Mode (Fast Multiple Scanning) Scan many QR codes or barcodes one after another — ideal for stock management, events, and inventory tracking. Smart Auto Scan Enjoy hands-free scanning with continuous detection. The app automatically recognizes codes at any angle, even in low light. Share Instantly Share your generated QR codes through: Messages Email Social media AirDrop Perfect for business promotions, Wi-Fi sharing, or sending contacts quickly. Supported Code Types Supports over 20+ formats, including: QR Code, Barcode, Aztec, DataMatrix, Code 39, Code 128, PDF417, EAN-8, EAN-13, UPC-A, UPC-E, ISBN-10, ISBN-13, MicroQR, MaxiCode, Interleaved 2 of 5, ITF-14, and many more. Bonus Features Dark Mode for comfort & battery saving Accessible design with large text & VoiceOver Lightning-fast scanning engine Safe & secure — your data stays on your device Works from camera, gallery, or manual code entry Why Choose Our QR Scanner? Because it’s simple, fast, accurate, and packed with smart tools designed for everyday life. Scan product prices, create custom QR codes for your business, save Wi-Fi details for guests, or organize scans for your work — all within seconds. By using this app, you confirm that you acknowledge and accept our Privacy Policy and Terms of Service: Privacy Policy: https://kajaliosapps.blogspot.com/2025/11/privacy-policy-qr-code-readerbarcode.html Terms of Service: https://kajaliosapps.blogspot.com/2025/11/terms-conditions-qr-code-readerbarcode.html EULA: https://kajaliosapps.blogspot.com/2025/11/end-user-license-agreement-eula-of-qr.html Download Now – 100% FREE Experience the most complete QR code reader and barcode scanner for iOS. Scan smarter. Create faster. Stay organized effortlessly.
Idum Authenticator
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Idum Authenticator keeps your two-factor codes private and locked behind Face ID. Lost your phone or upgrading to a new iPhone? Turn on iCloud Sync in Settings and your codes come back automatically—end-to-end encrypted via iCloud Keychain. Generate TOTP and HOTP codes for the sites and apps you already use. Scan a QR code or paste an otpauth:// URI. By default, secrets stay on this device only. When you enable iCloud Sync in the app AND iCloud Keychain in iOS Settings, your Spaces and OTP secrets are stored in iCloud Keychain (E2E encrypted, not iCloud Drive or CloudKit). No Idum account required. The free plan stores up to 4 accounts; Idum Authenticator Pro unlocks unlimited accounts. WHY IDUM AUTHENTICATOR • Optional iCloud Keychain sync—OFF by default; you control it • Unlock with Face ID or Touch ID, then a 6-digit PIN • TOTP and HOTP (SHA-1 / SHA-256 / SHA-512, 6–8 digits) • Scan setup QR codes with the camera, or import from Photos / Files • Copy a code with one tap • No Idum account, no analytics, no ads GET STARTED • Create a PIN on first launch • Tap Add account and scan your service's QR code • Codes refresh automatically; HOTP counters increment when you copy • Enable iCloud Sync in Settings if you want restore on a new device PRIVACY • Default is local-only (Keychain on this iPhone) • Optional iCloud Keychain sync (E2E encrypted, user must enable) • PIN and Face ID unlock never sync—always this device only • Camera is used only to scan setup QR codes • Face ID is used only to unlock the app SUBSCRIPTIONS Idum Authenticator Pro (unlimited accounts) is available as: • Weekly auto-renewable subscription — €4.99 per week • Yearly auto-renewable subscription — €32.99 per year • Lifetime unlock — €78, one-time (non-consumable) Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in iPhone Settings → Apple ID → Subscriptions. Prices are for the France / Euro storefront; other regions may differ. Support: https://macapps.idum.app/support/ Privacy Policy: https://macapps.idum.app/apps-privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Idum Authenticator at none against QR Code Reader & QR Scanner's shown. Idum Authenticator also leads on update cadence (every 2 days vs weekly). QR Code Reader & QR Scanner's advantage is iOS requirement (13.0 vs 18.0). On price, in-app purchases 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. QR Code Reader & QR Scanner sells 3 in-app purchases, starting at $2.99 per 7 days and Idum Authenticator sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
QR Code Reader & QR Scanner ships an update weekly, Idum Authenticator every 2 days. Both last shipped on October 24, 2026.
| Parameter | QR Code Reader & QR Scanner | Idum Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 46 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Kajalben Nithinbhai Lathiya | IDUM |
In-app purchases
QR Code Reader & QR Scanner
- Premium Weekly$2.997 Days
- Premium Monthly$9.991 Month
- Premium Yearly$29.991 Year
Idum Authenticator
- Idum Authenticator Pro Weekly$3.997 Days
- Idum Authenticator Pro Yearly$29.991 Year
- Idum Authenticator Lifetime$69.00
Questions
Is QR Code Reader & QR Scanner free?
Is Idum Authenticator free?
Do QR Code Reader & QR Scanner or Idum Authenticator have ads?
Which is updated more often, QR Code Reader & QR Scanner or Idum Authenticator?
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