Comparison

Authenticator App vs Authenticator 2FA

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 this app that manages all your two-factor authentication (2FA) codes in one place. It offers seamless syncing across devices, organized folders, and encrypted backups for peace of mind. Personalize your experience with custom icons and themes for easy account recognition.

Highlights
  • Manage all 2FA codes in one app
  • Seamless sync across Apple devices
  • Encrypted backups for code protection
  • Organize accounts with folders
  • Custom icons and themes
  • iOS & macOS widgets for quick access
Features
Read full description

Take control of your digital security with Sentinel Authenticator, the trusted way to manage and protect your two-factor authentication (2FA) codes. Fully compatible with Google Authenticator, Authy, and all other authenticators – making it effortless to switch or use alongside your existing apps. /// Why Sentinel Authenticator? • All Your Codes, One App – Store and manage every 2FA code in a single, secure place. • Seamless Sync – Keep your codes up to date across all Apple devices with iCloud Keychain (encrypted by Apple) or Sentinel Cloud with end-to-end encryption. • Organized & Accessible – Create folders for work and personal accounts to find what you need faster. • Never Lose Access – Encrypted backups protect your codes so you always stay in control. /// Personalization & Ease of Use • 900+ Custom Icons for instant account recognition • 8+ Themes & Layouts including Modern, Classic, Focus, and more • iOS & macOS Widgets for quick access to your 2FA codes /// Always Here for You Need help? Contact us at hello@getsentinel.io – we usually respond within an hour. Protect your accounts today. Download Sentinel Authenticator now and secure apps like Instagram, Google, Binance, Kraken, Robinhood, Discord, and Twitch. For further details, review our policies: Terms of Service: https://getsentinel.io/terms-of-service Privacy Policy: https://getsentinel.io/privacy-policy

About

Authenticator 2FA

Features
Read full description

Authenticator – 2FA Security Codes Simple, secure, and always in your pocket. Protect your online accounts with fast, reliable two-factor authentication. Authenticator generates time-based one-time passcodes (TOTP) for all your favorite services — no internet connection required. Why Authenticator? Bank-Level Security Your secret keys are encrypted and stored securely on your device. We never see your codes, and nothing is uploaded to third-party servers without your permission. Instant Setup Scan a QR code or enter a setup key manually — you'll be generating codes in seconds. Compatible with Google, Microsoft, GitHub, Amazon, and thousands of other services that support TOTP/HOTP standards. Clean, Intuitive Design A beautifully simple interface makes managing dozens of accounts effortless. Search, organize into folders, and customize icons for quick recognition. https://www.hypeyazilim.org/privacy.html https://www.hypeyazilim.org/terms.html

Screenshots

Authenticator App4 screens
Authenticator 2FA3 screens

Verdict

The call

The clearest difference is in-app purchases: Authenticator 2FA at none against Authenticator App's 3. Authenticator App's advantage is device support (4 vs 1). On price, ads 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. Authenticator App sells 2 in-app purchases, starting at $9.99 per year. Authenticator 2FA asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Authenticator App versus Authenticator 2FA: the parameters behind the verdict, then further details
ParameterAuthenticator AppAuthenticator 2FA
PriceFreeFree
Rating4.8 (32 ratings) — better—
Positive reviews72.4% of reviews—
Number of ratings32 — better—
Update frequencyEvery 10 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone
Requires iOS16.0 — better16.1
Further details — not scored
Size51 MB43 MB
Age rating4+4+
DeveloperTommaso CarpiHYPE YAZILIM

Bugs and requests

Authenticator App

Reported bugs

12 issues
  • Widgets not working on Mac Desktop and iPhone
  • App stuck on loading tokens
  • Syncing issues between devices
  • Codes not working for specific services (Discord, Amazon)
  • Unexpected charges/multiple purchases
Show 7 more
  • Loading screen issues on iPhone 12 Pro Max (resolved)
  • Paid features (dark mode) removed/changed
  • Cannot delete items
  • Cannot rename accounts
  • Cannot edit accounts
  • Cannot reorder accounts
  • Inconsistent widget behavior

Requested features

17 requests
  • Ability to reorder/hide folders
  • Sort accounts by email address or service
  • Show duplicates
  • Show date service added
  • Backup options (more explicit)
Show 12 more
  • Start on login option
  • Ability to delete items
  • Ability to rename accounts
  • Ability to edit accounts
  • Ability to reorder accounts
  • Watch companion app
  • More customization options
  • Add password keeper in details page
  • Improve widget functionality
  • Add Chinese language support
  • Increase account limit beyond two for free tier
  • Easier export of all keys

Authenticator 2FA

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Authenticator App

Subscriptions1
  • Annual Subscription7 Days trial$9.991 Year
One-time1
  • Lifetime Access2 variants$39.99
None

Authenticator 2FA

No in-app purchases

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is Authenticator 2FA free?
Authenticator 2FA is free to download, with no in-app purchases.
Do Authenticator App or Authenticator 2FA have ads?
Neither Authenticator App nor Authenticator 2FA shows ads.

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