Comparison

Authenticator 2FA, MFA, OTP vs Authenticator for Amazon

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

Head to head
About

Authenticator 2FA, MFA, OTP

Secure your online accounts with a fast and easy two-factor authentication app. It supports quick setup via QR code scanning, Face ID, and includes a built-in password manager for auto-filling credentials. Compatible with all major 2FA-enabled platforms.

Highlights
  • Quick setup with QR code scanning
  • Face ID support
  • Built-in password manager
  • AutoFill capabilities
  • Compatible with major 2FA platforms
Features
Read full description

Authenticator 2FA, MFA, OTP – Simple, Secure 2FA Protect your accounts with a fast and easy two-factor authentication (2FA) app. Scan QR codes and manage time-based one-time passwords (TOTP) for all your supported services. Key Features: - Quick setup with QR code scanning - Face ID support - Built-in password manager & AutoFill - Compatible with all major 2FA-enabled platforms Premium Access: Unlock all features with a premium subscription. Some tools and advanced options are available only to premium users. Subscription Terms: Payment charged to your iTunes account at confirmation Auto-renews unless canceled 24h before renewal Manage or cancel in Account Settings Download Authenticator app today and take control of your security. Privacy Policy: https://sites.google.com/view/authenticator2famfaotp/privacy-policy Terms of Service: https://sites.google.com/view/authenticator2famfaotp/terms-of-service Support: support@velari.site

About

Authenticator for Amazon

Secure your online accounts with reliable two-factor authentication. This app generates time-based verification codes for safer sign-ins and stronger account protection across various platforms. Setup is quick via QR code scanning or manual entry, with encrypted local storage for privacy.

Highlights
  • Two-factor authentication (2FA)
  • Time-based verification codes
  • QR code scanner
  • Encrypted local storage
  • Backup and recovery
  • User-friendly interface
Read full description

Protect your online accounts and personal data with our secure and easy-to-use authentication app designed to provide reliable two-factor authentication (2FA) for safer sign-ins and stronger account protection. The app generates secure time-based verification codes that help prevent unauthorized access and add an extra layer of security to your accounts, gaming profiles, shopping services, and other online platforms. Getting started is quick and simple. Connect your account, scan a QR code or manually enter setup details, and instantly begin generating authentication codes that refresh automatically every few seconds. With encrypted local storage and advanced privacy protection, your sensitive information stays secure and fully under your control. Key Features: - Secure two-factor authentication (2FA) - Fast generation of time-based verification codes - QR code scanner for easy setup - Encrypted local storage for enhanced privacy - Backup and recovery support - Simple, clean, and user-friendly interface Whether you’re protecting personal accounts, gaming services, or online platforms, our app helps keep your information secure at all times. Subscriptions & In-App Purchases: Weekly — $4.99 Monthly — $12.99 Yearly — $39.99 Lifetime — $59.99 Subscriptions renew automatically unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription anytime in your device settings. Privacy Policy: https://docs.google.com/document/d/1esenraLZwPR5Ez5k37ohmGm5EUy75q2eMwEkuJ1Aevw/edit Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Authenticator 2FA, MFA, OTP4 screens
Authenticator for Amazon4 screens

Verdict

The call

The clearest difference is review sentiment: Authenticator 2FA, MFA, OTP at 100% against Authenticator for Amazon's 0%. Authenticator 2FA, MFA, OTP also leads on rating (4.5 vs 2.0) and ratings volume (128 vs 9). Authenticator for Amazon's advantage is iOS requirement (15.5 vs 17.6). On price, update cadence, ads and in-app purchases 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 2FA, MFA, OTP sells 9 in-app purchases, starting at $2.99 per 7 days and Authenticator for Amazon sells 5 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 2FA, MFA, OTP holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: Authenticator 2FA, MFA, OTP has 128 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 100% of Authenticator 2FA, MFA, OTP's written reviews are positive against 0% of Authenticator for Amazon's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Authenticator 2FA, MFA, OTP versus Authenticator for Amazon: the parameters behind the verdict, then further details
ParameterAuthenticator 2FA, MFA, OTPAuthenticator for Amazon
PriceFreeFree
Rating4.5 (128 ratings) — better2.0 (9 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings128 — better9
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.615.5 — better
Further details — not scored
Size118 MB81 MB
Age rating4+4+
DeveloperMaksym HoloborodkoGrand Energy LLC

Customer experience

Authenticator 2FA, MFA, OTP

All ratings128 ratings
Positive85.9%
Neutral4.7%
Negative9.4%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Authenticator for Amazon

All ratings9 ratings
Positive22.2%
Neutral0.0%
Negative77.8%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

9 purchases

Authenticator 2FA, MFA, OTP

Subscriptions7
  • Unlock all features7 Days trial$2.997 Days
  • Unlock all features3 Days trial$9.997 Days
  • Unlock all features$9.997 Days
Show 4 more
  • Unlock all features$19.991 Year
  • Unlock all features$59.991 Year
  • Unlock all features$69.991 Year
  • Unlock all features$79.991 Year
One-time2
  • Unlock all features$69.99
  • Unlock all features$99.99
5 purchases

Authenticator for Amazon

Subscriptions4
  • Weekly$4.997 Days
  • Weekly-Trial3 Days trial$4.997 Days
  • Monthly$12.991 Month
Show 1 more
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99

Questions

Is Authenticator 2FA, MFA, OTP free?
Authenticator 2FA, MFA, OTP is free to download, with in-app purchases available.
Is Authenticator for Amazon free?
Authenticator for Amazon is free to download, with in-app purchases available.
Which has better reviews, Authenticator 2FA, MFA, OTP or Authenticator for Amazon?
Authenticator 2FA, MFA, OTP is rated higher. Authenticator 2FA, MFA, OTP averages 4.5 out of 5 from 128 ratings, while Authenticator for Amazon averages 2.0 from 9 ratings.
Do Authenticator 2FA, MFA, OTP or Authenticator for Amazon have ads?
Neither Authenticator 2FA, MFA, OTP nor Authenticator for Amazon shows ads.
Which is updated more often, Authenticator 2FA, MFA, OTP or Authenticator for Amazon?
Authenticator 2FA, MFA, OTP ships an update every 2 weeks, and Authenticator for Amazon every 2 weeks. Most recently, Authenticator 2FA, MFA, OTP was updated on October 12, 2026 and Authenticator for Amazon on October 2, 2026.

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