Comparison

Authenticator App vs scanner app pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Authenticator App

Secure your online accounts with two-factor and multi-factor authentication. Generates time-based one-time passwords (TOTP) and OTP codes for fast, reliable logins. Includes a built-in password manager and encrypted backup for all your credentials.

Highlights
  • Two-factor authentication (2FA)
  • Multi-factor authentication (MFA)
  • Time-based one-time passwords (TOTP)
  • Built-in password manager
  • Encrypted backup and sync
  • Import from other authenticator apps
  • Offline code generation
Features
Read full description

Authenticator App – Secure Accounts and Passwords Protect your online accounts with secure two-factor authentication (2FA) and multi-factor authentication (MFA) using this powerful authenticator app. Authenticator App generates time-based one-time passwords (TOTP) and OTP codes for safe, fast, and reliable logins, adding a strong layer of protection beyond passwords. Access your authentication codes anytime, even without an internet connection. All TOTP codes and OTP verification codes are generated directly on your device, ensuring fast, private, and secure sign-ins without relying on SMS. Easily manage your 2FA codes, MFA accounts, passwords, and login credentials in one place with a simple and user-friendly authenticator experience. Secure & Private All your data in this authenticator app is encrypted locally and in iCloud, ensuring only you can access it. Our end-to-end encryption protects your authentication codes, TOTP secrets, OTP tokens, and passwords, keeping your accounts secure at all times. Built-in Password Manager Authenticator App is more than just a 2FA authenticator. Store and manage all your passwords with a secure password manager. Keep your login credentials safe, organized, and protected while using your authenticator for daily access. Secure TOTP & Offline Access Generate TOTP codes, OTP verification codes, and 2FA authentication tokens for secure logins across thousands of platforms. Your authenticator app works even without internet access, ensuring uninterrupted MFA authentication anytime. 2FA Encrypted Backup & Sync Automatically back up your 2FA codes, TOTP accounts, and passwords securely to iCloud. Sync your authenticator data across iPhone, iPad, and devices, and restore access anytime. Import From Other Apps Switch easily from Google Authenticator or Microsoft Authenticator: Import via QR code Upload using CSV Add accounts manually Manage all your 2FA, MFA, and TOTP accounts in one secure authenticator app. Export Anytime Export all your authentication codes, TOTP entries, and 2FA accounts via QR code or CSV. Your data stays in your control. Quick Access with Widget Access your OTP codes, authentication tokens, and 2FA codes instantly from your Home Screen using the widget for faster login. Apple Watch Support View your authentication codes, OTP tokens, and TOTP entries directly on your Apple Watch for seamless access. Organize with Folders Create folders to manage your authentication accounts, passwords, and login data easily with drag-and-drop control. App Lock & Security Protect your authenticator app with PIN, Face ID, or Touch ID. Enable auto-lock to secure your 2FA codes, MFA accounts, and passwords. Full Control of Your Accounts Edit, update, or remove your authentication entries, TOTP accounts, and passwords anytime. Manage all your 2FA and MFA accounts in one place. Supports All Major Services Works with Google, Microsoft, Instagram, Facebook, Amazon, PayPal, Dropbox, and more. This authenticator app supports all major platforms for 2FA, MFA, and OTP authentication. Download Authenticator App Today Secure your digital life with a reliable authenticator, 2FA, MFA, TOTP generator, OTP code generator, and password manager. Protect your accounts from unauthorized access. Privacy Policy: https://sites.google.com/a1apps.co/privacypolicy-aiauthenticator/home Terms of Use: https://blog.a1apps.co/terms-of-use-a1-authenticator/

About

scanner app pro

Transform your device into a powerful AI-enhanced document scanner. Quickly digitize various documents with instant edge detection, multi-page PDF creation, and crystal-clear quality. Share or print scans instantly, all without any advertisements.

Highlights
  • AI-powered instant scanning
  • Multi-page PDF creation
  • Crystal clear image enhancement
  • Ad-free scanning experience
  • Universal document compatibility
  • Quick share and print options
Features
Read full description

Professional Document Scanner - AI Powered, Ad-Free Turn your iPhone into a powerful document scanner with our AI-enhanced scanning technology. Perfect for students, professionals, and anyone who needs to digitize documents quickly and efficiently. Key Features: • Instant AI Scanning - Advanced edge detection automatically crops and enhances documents • Multi-Page PDF Creation - Scan multiple pages into a single PDF file • Crystal Clear Quality - Professional-grade image enhancement for sharp, readable scans • Zero Ads Experience - Clean, distraction-free scanning without interruptions • Universal Compatibility - Works with photos, screenshots, receipts, business cards, notes, and forms • Quick Share & Print - Instantly share via email, cloud storage, or print directly Perfect For: - Students scanning textbooks, notes, and assignments - Professionals digitizing contracts, invoices, and presentations - Travelers scanning IDs, boarding passes, and important documents - Home users organizing receipts, warranties, and paperwork - Small businesses creating digital archives Smart Scanning Technology: Our AI-powered engine automatically detects document edges, corrects perspective distortion, removes shadows, and optimizes brightness and contrast. No manual adjustments needed - just point, scan, and save. Export Options: Save as high-quality PDF or image files. All scans are stored locally on your device for maximum privacy and security. Why Choose Our App: Unlike other scanning apps, annoying ads. Focus on what matters - scanning your documents efficiently. Download now and experience the future of mobile document scanning! Privacy Agreement:https://docs.qq.com/doc/DQkhFTmJ2TUpreGN2 User Agreement:https://docs.qq.com/doc/DQmhtTURCUVh6c3R1 Subscription Agreement:https://docs.qq.com/doc/DQnpwVWRFYmF3WXJ5

Screenshots

Authenticator App4 screens
scanner app pro4 screens

Verdict

The call

The clearest difference is review sentiment: scanner app pro at 100% against Authenticator App's 38%. scanner app pro also leads on ads (none vs shown). Authenticator App's advantage is rating (4.6 vs 4.3) and ratings volume (908 vs 18). On price, update cadence, 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. Authenticator App sells 12 in-app purchases, starting at $6.99 per 7 days and scanner app pro sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Authenticator App has 908 ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 38% of Authenticator App's written reviews are positive against 100% of scanner app pro's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Authenticator App ships an update every 3 weeks, scanner app pro fortnightly. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
Authenticator App versus scanner app pro: the parameters behind the verdict, then further details
ParameterAuthenticator Appscanner app pro
PriceFreeFree
Rating4.6 (908 ratings) — better4.3 (18 ratings)
Positive reviews37.9% of reviews100.0% of reviews — better
Number of ratings908 — better18
Update frequencyEvery 3 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS15.015
Further details — not scored
Size320 MB48 MB
Age rating4+4+
DeveloperA1AppsSuzhou XiangYing Technology Co., LTD

Customer experience

Authenticator App

All ratings908 ratings
Positive90.6%
Neutral3.1%
Negative6.3%
Written reviews29 reviews
Positive37.9%
Neutral0.0%
Negative62.1%

scanner app pro

All ratings12 ratings
Positive75.0%
Neutral8.3%
Negative16.7%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

12 purchases

Authenticator App

Subscriptions12
  • Pro Weekly7 Days trial$6.997 Days
  • Pro Weekly Plan$6.997 Days
  • Pro Weekly Plan3 Days trial$6.997 Days
Show 9 more
  • Pro Weekly Plan$9.997 Days
  • Pro Weekly Plan3 Days trial$9.997 Days
  • Premium Monthly$9.991 Month
  • Premium Monthly$12.991 Month
  • Pro Yearly$24.991 Year
  • Pro Yearly$49.991 Year
  • Pro Yearly3 Days trial$49.991 Year
  • Pro Yearly$59.991 Year
  • Pro Yearly Plan3 Days trial$59.991 Year
4 purchases

scanner app pro

Subscriptions4
  • Limited Time Offer3 Days trial$4.997 Days
  • PDF Scanner Pro3 Days trial$14.997 Days
  • Pro Scan Annual$14.991 Year
Show 1 more
  • Monthly Pro Scanner3 Days trial$19.991 Month

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is scanner app pro free?
scanner app pro is free to download, with in-app purchases available.
Which has better reviews, Authenticator App or scanner app pro?
Authenticator App is rated higher. Authenticator App averages 4.6 out of 5 from 908 ratings, while scanner app pro averages 4.3 from 18 ratings.
Do Authenticator App or scanner app pro have ads?
Authenticator App shows ads; scanner app pro does not.
Which is updated more often, Authenticator App or scanner app pro?
Authenticator App ships an update every 3 weeks, and scanner app pro fortnightly. Most recently, Authenticator App was updated on October 18, 2026 and scanner app pro on October 10, 2026.

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