Comparison

FastAuth Authenticator vs Authenticator App

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

Head to head
About

FastAuth Authenticator

This app generates one-time passwords for secure logins to various online services. It offers easy setup via QR code scanning or manual token entry, with all data stored securely on your device.

Highlights
  • Generate one-time passwords
  • Scan QR codes for setup
  • Manual token addition
  • Tap to copy passwords
  • Offline data storage
  • Encrypted data storage
Features
Read full description

FastAuth is a simple 2-step authenticator app. It generates unique one-time passwords which you use to log in to supported websites and services. Features: - Scan QR Code or add Token manually - Tap on password to copy - No data leaves your device FastAuth will help you to keep you accounts secured with all data stored in encrypted form on the iOS keychain.

About

Authenticator App

Enhance your digital security with this multi-factor authentication app. It provides an extra layer of protection for your online accounts beyond just passwords, safeguarding sensitive data from unauthorized access. Easily integrate with popular services and generate dynamic, time-sensitive passcodes.

Highlights
  • Seamless MFA & 2FA integration
  • QR code scanning for setup
  • Time-based and HMAC one-time passwords
  • Biometric security (Face ID/Touch ID)
  • End-to-end encrypted iCloud backup/sync
  • Export/import one-time passwords
  • Cross-device password sending
Features
Read full description

Secure Your Digital World with Our MFA & 2FA Solution Safeguard your online accounts with cutting-edge Multi-Factor Authentication (MFA) and Two-Factor Authentication (2FA). Our app offers an extra layer of security by requiring more than just a password to verify your identity, ensuring your sensitive data and personal information stay protected from unauthorized access. Key Features: • Seamless MFA & 2FA Integration: Quickly add multi-factor authentication to your online accounts like Google, Facebook, Dropbox, and more. • QR Code Scanning: Set up 2FA for compatible services effortlessly by scanning a QR code. • Time-Based & HMAC One-Time Passwords (TOTP & HOTP): Generate dynamic, time-sensitive passcodes that add an additional layer of protection. • Biometric Security: Use Face ID or Touch ID for quick and secure access to your 2FA codes and settings. • Backup/synchronise one-time passwords to iCloud (end-to-end encrypted). • Export your one-time passwords to encrypted ZIP archives. • Import one-time passwords from previous exports. • Send your passwords to your Mac in one tap, cross iCloud account (end-to-end encrypted). • Add (custom) icons to your one-time passwords and apply effects. • Fast user experience with most often used functionality easily accessible. • Scan a QR code or add a one-time password manually. • Show both the current and previous one-time password. Why Choose Us? Enhanced Protection: Reduce the risk of unauthorized access to your accounts with additional security checks. User-Friendly Interface: Set up and manage your MFA and 2FA settings with ease—perfect for both beginners and tech-savvy users. Cross-Platform Compatibility: Use our app with all your favorite services, across devices and platforms. Stay safe online by adding an extra layer of defense with our powerful MFA & 2FA solution. Download now and take control of your digital security! Protect Your Accounts in Just a Few Taps – Get Started Today!

Screenshots

FastAuth Authenticator4 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is review sentiment: Authenticator App at 100% against FastAuth Authenticator's 0%. Authenticator App also leads on rating (5.0 vs 2.3). FastAuth Authenticator's advantage is ads (none vs shown) and monetization model (free vs ad-supported). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 0% of FastAuth Authenticator's written reviews are positive against 100% of Authenticator App's.

Scorecard6 real differences · 4 level
FastAuth Authenticator versus Authenticator App: the parameters behind the verdict, then further details
ParameterFastAuth AuthenticatorAuthenticator App
PriceFreeFree
Rating2.3 (3 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings3 — better1
Update frequency—Every 2 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better14.1
Further details — not scored
Size23 MB24 MB
Age rating4+4+
DeveloperRubo ManukyanMTPHoldings LLC

Customer experience

FastAuth Authenticator

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Authenticator App

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

FastAuth Authenticator

No in-app purchases

None

Authenticator App

No in-app purchases

Questions

Is FastAuth Authenticator free?
FastAuth Authenticator is free to download, with no in-app purchases.
Is Authenticator App free?
Authenticator App is free to download, with no in-app purchases.
Which has better reviews, FastAuth Authenticator or Authenticator App?
Authenticator App is rated higher. FastAuth Authenticator averages 2.3 out of 5 from 3 ratings, while Authenticator App averages 5.0 from 1 ratings.
Do FastAuth Authenticator or Authenticator App have ads?
Authenticator App shows ads; FastAuth Authenticator does not.

Other comparisons