Comparison

Authenticator App-2FA・MFA・OTP 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

Authenticator App-2FA・MFA・OTP

Enhance your online security by generating time-based one-time passcodes for two-factor authentication. Securely manage multiple accounts with effortless setup, biometric integration, and cloud backups. Enjoy a sleek interface with cross-device syncing for ultimate convenience.

Highlights
  • Multiple account support
  • QR code scanning for setup
  • Face ID/Touch ID integration
  • Cloud backups via iCloud
  • Dark mode interface
  • Cross-device synchronization
Features
Read full description

Secure Your Digital Life with Our Authenticator App Our Authenticator app is designed to provide you with a seamless and secure two-factor authentication (2FA) experience. Safeguard your online accounts from unauthorized access by generating time-based one-time passcodes (TOTP) that add an extra layer of protection to your login process. Key Features: - Multiple Account Support: Easily manage and secure all your accounts in one place, from social media to financial services. - Effortless Setup: Quickly add accounts by scanning QR codes or manually entering details. - Face ID and Touch ID Integration: Use biometric authentication for quick and secure access to your codes. - Cloud Backups: Ensure you never lose access to your codes with secure backups on iCloud. - Dark Mode: Enjoy a sleek, eye-friendly interface designed for low-light environments. - Cross-Device Sync: Seamlessly sync your codes across multiple devices for maximum convenience. Whether you're protecting your email, social media, or online banking, our Authenticator app is your trusted companion for enhanced security. Terms of Use: https://authenticator2.com/terms Privacy Policy: https://authenticator2.com/policy

About

Authenticator App

This app generates secure one-time codes for two-factor authentication, working offline and protected by biometric security. It supports thousands of services and offers encrypted cloud backup for easy restoration on new devices.

Highlights
  • Generates TOTP & HOTP codes
  • Works offline
  • Biometric security (Face ID/Touch ID)
  • Encrypted cloud backup
  • QR code and manual key entry
  • Customizable account list
Features
Read full description

Authenticator App: 2FA, MFA generates secure one-time codes for any account — instantly, offline, and protected by your Face ID or Touch ID. Add any account manually in seconds and get a fresh 6-digit TOTP or HOTP code every 30 seconds. No SMS. No internet connection required. No third party ever sees your codes. WHAT THE APP DOES • Generates TOTP & HOTP codes (RFC 6238 / RFC 4226) for any service that supports two-factor authentication • Works with Google, Microsoft, Apple ID, Amazon, GitHub, Dropbox, Slack, Facebook, and thousands more • Add accounts via QR code or manual key entry • Stores all accounts in one organised list with custom names for easy navigation • Refreshes codes automatically every 30 seconds with a visible countdown timer • Locks the app behind Face ID or Touch ID so only you can access your codes • Runs fully offline — codes are generated on-device, never sent to a server BACKUP & RESTORE Encrypted backup saves all your accounts to the cloud. If you switch or lose your phone, restore every account to a new device in one tap. Backup is end-to-end encrypted — your keys never leave your device. SWITCHING FROM ANOTHER APP Add your existing accounts manually using the secret keys from each service. Takes a few minutes and keeps access to every account intact. PRIVACY AND SECURITY Authenticator: 2FA Auth, MFA complies with stringent privacy standards, ensuring that your data remains safe and confidential. For more information, please review our Privacy Policy at https://authgreen.com/privacy SUBSCRIPTION AND TERMS Authenticator App: 2FA, MFA is a subscription-based app with a free trial period. Subscribe for unlimited access with no commitment, and you can cancel anytime. Manage your subscription and disable auto-renewal in iTunes' Account Settings after purchase. Read our Terms of Service at https://authgreen.com/termsofuse

Screenshots

Authenticator App-2FA・MFA・OTP4 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is review sentiment: Authenticator App-2FA・MFA・OTP at 69% against Authenticator App's 0%. Authenticator App-2FA・MFA・OTP also leads on rating (4.6 vs 1.0) and update cadence (every 9 days vs every 2 months). Authenticator App's advantage is ads (none vs shown). On price, in-app purchases, monetization model 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-2FA・MFA・OTP sells 8 in-app purchases, starting at $5.99 per 7 days and Authenticator App sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App-2FA・MFA・OTP holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Authenticator App-2FA・MFA・OTP has 690 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 69% of Authenticator App-2FA・MFA・OTP's written reviews are positive against 0% of Authenticator App's.

UpkeepUpdate frequency

Authenticator App-2FA・MFA・OTP ships an update every 9 days, Authenticator App every 2 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

Scorecard7 real differences · 4 level
Authenticator App-2FA・MFA・OTP versus Authenticator App: the parameters behind the verdict, then further details
ParameterAuthenticator App-2FA・MFA・OTPAuthenticator App
PriceFreeFree
Rating4.6 (690 ratings) — better1.0 (1 ratings)
Positive reviews68.9% of reviews — better0.0% of reviews
Number of ratings690 — better1
Update frequencyEvery 9 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#79 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.616.0 — better
Further details — not scored
Size153 MB36 MB
Age rating4+4+
DeveloperFLOOMIX LTDEssa Studio

Customer experience

Authenticator App-2FA・MFA・OTP

All ratings690 ratings
Positive88.4%
Neutral4.9%
Negative6.7%
Written reviews132 reviews
Positive68.9%
Neutral6.8%
Negative24.2%

Authenticator App

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

8 purchases

Authenticator App-2FA・MFA・OTP

Subscriptions8
  • Weekly Access3 Days trial$5.997 Days
  • Weekly Access3 Days trial$9.997 Days
  • Weekly Access$9.997 Days
Show 5 more
  • Yearly Access$49.991 Year
  • Yearly Access$59.991 Year
  • Yearly Access3 Days trial$59.991 Year
  • Yearly Access$69.991 Year
  • Yearly Access3 Days trial$69.991 Year
2 purchases

Authenticator App

Subscriptions2
  • Auth Premium Weekly3 Days trial$6.997 Days
  • Auth Premium Annually$49.991 Year

Questions

Is Authenticator App-2FA・MFA・OTP free?
Authenticator App-2FA・MFA・OTP is free to download, with in-app purchases available.
Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Which has better reviews, Authenticator App-2FA・MFA・OTP or Authenticator App?
Authenticator App-2FA・MFA・OTP is rated higher. Authenticator App-2FA・MFA・OTP averages 4.6 out of 5 from 690 ratings, while Authenticator App averages 1.0 from 1 ratings.
Do Authenticator App-2FA・MFA・OTP or Authenticator App have ads?
Authenticator App-2FA・MFA・OTP shows ads; Authenticator App does not.
Which is updated more often, Authenticator App-2FA・MFA・OTP or Authenticator App?
Authenticator App-2FA・MFA・OTP ships an update every 9 days, and Authenticator App every 2 months. Most recently, Authenticator App-2FA・MFA・OTP was updated on October 16, 2026 and Authenticator App on October 9, 2026.

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