Authenticator vs Cam Scan for PDF Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator
Secure your online accounts with this app, offering robust two-factor authentication (2FA) and time-based one-time password (TOTP) generation. It provides advanced security features like end-to-end encryption, privacy mode, and break-in alerts, alongside convenient multi-device sync and quick QR code scanning for effortless account protection across all your Apple devices.
- Time-based one-time password (TOTP) generation
- End-to-end encryption for codes
- Privacy Mode to hide codes
- Break-in alerts for unauthorized access attempts
- Multi-device sync across Apple ecosystem
- Quick QR code scanning for account setup
- Lock screen widgets for instant access
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Protect your online accounts with Authenticator App, the ultimate two-factor authentication (2FA) solution designed for security, privacy, and everyday convenience. Generate time-based one-time passwords (TOTP) and keep every account safe across all your Apple devices. Whether you need an authenticator app for Google, Microsoft, Facebook, Amazon, or any other service – this is your all-in-one 2FA security companion. WHY PEOPLE CHOOSE AUTHENTICATOR APP * Built for modern account security threats and data breaches * Designed for real life, not just tech experts * Simple, beautiful and deeply secure experience * Trusted by users who want protection, not complexity ADVANCED SECURITY & PRIVACY * End-to-End Encryption – Military-grade protection for all your codes * Privacy Mode – Hide verification codes from prying eyes with a single tap * FaceDown Lock – Instantly lock the app by placing your device face down * Break-In Alerts – Get notified if someone attempts unauthorized access * Biometric Lock – Secure the app with Face ID or Touch ID EFFORTLESS & CONVENIENT 2FA * Multi-Device Sync – Access your 2FA codes across iPhone, iPad, Apple Watch, and Mac * Encrypted iCloud Backup – Never lose access to your accounts * Quick QR Code Scan – Add new accounts in seconds by scanning QR codes * Lock Screen Widget – Instant access to your most-used 2FA codes * Search & Organize – Find accounts quickly with smart search and custom icons OPTIMIZED FOR APPLE ECOSYSTEM * Apple Watch Support – Access 2FA codes directly from your wrist * iPad & Mac Integration – Seamless authentication across all Apple devices * Offline Authentication – Generate codes even without internet connection * Lock Screen & Home Screen Widgets – Pin codes for one-glance access PERSONALIZED EXPERIENCE * Dark & Light Mode – Choose the theme that suits your style * Custom Icons – Personalize with recognizable brand icons * Flexible Layout – List view, grid view, or favorites WORKS WITH ALL MAJOR SERVICES * Google, Microsoft, Facebook, Apple, Instagram, Twitter/X, Amazon, Coinbase, Discord, GitHub, Dropbox, LinkedIn, Snapchat, TikTok, Reddit, Steam, Epic Games, Nvidia, PayPal, Binance, Kraken, Shopify, WordPress, and thousands more * Perfect as your Authenticator App for Google * Perfect as your Authenticator App for Microsoft * Perfect as your Authenticator App for Facebook * Perfect as your Authenticator App for Instagram * Perfect as your Authenticator App for Crypto & Banking WHY CHOOSE AUTHENTICATOR APP? * Free to use with premium features * No account or phone number required * No ads in the core experience * Works completely offline * Regular updates and improvements * Designed for privacy – your data stays yours YOUR ACCOUNTS DESERVE PROTECTION Download Authenticator App Add 2FA now Secure every login Stay protected ---------------------------------------------------------------------------------------------------------------- Subscription Details: Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage auto-renewal in your App Store settings. Privacy Policy: https://sites.google.com/view/centillion-policy/home EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Cam Scan for PDF Scanner
This app allows you to scan documents, QR codes, and barcodes with ease. Create digital signatures and manage your scanned files efficiently. It's designed for speed, clarity, and simplicity for everyday users.
- Document scanning to PDF
- QR and barcode scanning
- Digital signature creation
- File organization and sharing
- Offline functionality
- No watermarks or scan limits
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Cam Scan for PDF Scanner Cam Scan for PDF Scanner is a fast, lightweight, and easy-to-use document scanning app that turns your phone into a powerful portable scanner. Scan documents, convert images to PDF, read QR codes, scan barcodes, and create digital signatures — all from one clean and simple interface. Whether you are digitizing receipts, generating PDFs, scanning QR codes on the go, or managing important files, Cam Scan for PDF Scanner delivers speed, clarity, and simplicity every step of the way. Key Features Document Scanner Scan physical documents into high-quality PDFs or images. Smart edge detection and automatic image enhancement ensure clear, professional results every time. QR & Barcode Scanner Quickly scan QR codes and barcodes to open links, view product information, or copy data instantly. Digital Signature Maker Create, save, and reuse your digital signature for documents, contracts, and forms. File Management Rename, organize, and share your scans easily. Export files as PDF, JPG, or PNG for quick access anytime. Why Choose Cam Scan for PDF Scanner? Fast and accurate scanning Clean and intuitive interface Works fully offline Lightweight and battery-efficient No watermarks or scan limits Designed for students, professionals, and everyday users, Cam Scan for PDF Scanner helps you stay organized and productive wherever you are. Privacy Policy: https://cleanscan.blogspot.com/2025/06/clean-scan-privacy-policy.html Terms of Use: https://cleanscan.blogspot.com/2025/06/clean-scan-terms-and-conditions.html
Screenshots
Verdict
The clearest difference is in-app purchases: Cam Scan for PDF Scanner at none against Authenticator's 4. Cam Scan for PDF Scanner also leads on ratings volume (8.2K vs 181) and update cadence (every 5 days vs every 3 weeks). Authenticator's advantage is ads (none vs shown). On price, rating, 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
Both are free to download. Authenticator sells 4 in-app purchases, starting at $1.99 per 7 days. Cam Scan for PDF Scanner asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.4 for Authenticator against 4.6 for Cam Scan for PDF Scanner. That said, the two scores are not equally well evidenced: Cam Scan for PDF Scanner has 8.2K ratings behind it against 181, so its average is the more settled of the two.
Authenticator ships an update every 3 weeks, Cam Scan for PDF Scanner every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Authenticator | Cam Scan for PDF Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (181 ratings) | 4.6 (8.2K ratings) — better |
| Positive reviews | 26.3% of reviews | — |
| Number of ratings | 181 | 8.2K — better |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Ad-supported — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 32 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Arpit Kakadiya | Bhartiben Davra |
Customer experience
Authenticator
Cam Scan for PDF Scanner
Bugs and requests
Authenticator
Reported bugs
3 issues- Lifetime purchase option not working
- Subscription issue after lifetime purchase
- Lifetime offer not working
Requested features
1 request- Generate QR code for existing accounts
Cam Scan for PDF Scanner
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Authenticator
- Weekly$1.997 Days
- Monthly$4.991 Month
- Annual3 Days trial$19.991 Year
- Lifetime$39.99
Cam Scan for PDF Scanner
No in-app purchases
Questions
Is Authenticator free?
Is Cam Scan for PDF Scanner free?
Which has better reviews, Authenticator or Cam Scan for PDF Scanner?
Do Authenticator or Cam Scan for PDF Scanner have ads?
Which is updated more often, Authenticator or Cam Scan for PDF Scanner?
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