Comparison

Authenticator・2FA・MFA・OTP vs 2FA Authenticator

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 two-factor authentication. This app generates time-based one-time passcodes for an extra layer of security beyond your password. It offers fast setup via QR codes or manual entry and cross-platform syncing.

Highlights
  • Two-factor authentication (2FA)
  • Time-based one-time passcodes (TOTP)
  • QR code scanning for setup
  • Manual key entry
  • Cross-platform backup and sync
Features
Read full description

2FA Authenticator is a reliable and easy-to-use app designed to protect your online accounts with two-factor authentication (2FA). Whether you're securing your email, social media, or work accounts, our app generates time-based one-time passcodes (TOTP) that add an extra layer of security beyond your password. Key Features: • Fast and Easy Setup: Scan QR codes or enter keys manually to start protecting your accounts instantly. • Cross-Platform Support: Backup and sync your 2FA codes across multiple devices securely. - To access all of the app's features, you will need to purchase a subscription. - Payment will be charged to iTunes Account at confirmation of purchase. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. - Subscription will be automatically renewed. Auto-renew can be turned off at least 24 hours before the end of the current period. Terms of Use & Privacy Policy: https://www.icloud.com/pages/07cX-sKgmoLUgoCt3LrzaKOTA#Terms_of_Use https://www.icloud.com/pages/093wwetSw5nSQ-uUkWlJqct6g#Privacy_Policy

About

2FA Authenticator

This app provides enhanced security for your online accounts by generating temporary, time-based codes. It offers one-tap authentication, secure cloud backup, and flexible account management for a safer digital experience.

Highlights
  • One-Tap Authentication
  • Multi-Factor Security
  • Time-Based One-Time Passwords (TOTP)
  • Secure Backup & Recovery
  • Flexible Account Management
  • Cross-Platform Compatibility
  • Proactive Security Measures
Features
Read full description

Introducing Authenticator, the ultimate solution for efficiently and effortlessly managing the security of all your online accounts! Our powerful and user-friendly app enhances your digital life by adding an extra layer of protection to your accounts while reducing the hassle of remembering complex passwords. To get started, simply sign up for a 2FA-enabled account with a supported service or enable 2FA on an existing account. You'll receive a unique QR code that you can scan with our Authenticator app to link your account and start generating secure, temporary codes. Key Features: - One-Tap Authentication. Confirm or deny login requests with a single tap, eliminating the need for additional hardware tokens or SMS codes. - Multi-Factor Security. Combine something you know (your password) with something you have (your mobile device) for robust, authorized access to your accounts. - Time-Based One-Time Passwords (TOTP). Generate unique, temporary security codes that refresh every 30 seconds, minimizing the risk of code interception or reuse. - Secure Backup & Recovery. Store your authentication keys in encrypted cloud storage, allowing for account recovery even if you lose or replace your mobile device. - Flexible Account Management. Easily add, edit, and remove accounts while customizing display names and icons for straightforward navigation and organization. - Cross-Platform Compatibility. SecureKey Authenticator works seamlessly across various browsers, services, and devices that support standard 2FA protocols, providing a consistent authentication experience. - Proactive Security Measures. Benefit from enhanced protection with features like auto-lock, biometric authentication support, and login request notifications. Stay ahead of online threats and enjoy seamless access to your accounts with SecureKey Authenticator! Enhance your security and simplify your life with our convenient and reliable app, designed to give you peace of mind in a fast-paced digital world. Download SecureKey Authenticator now and take the first step towards a safer online experience! Premium Subscription: Subscribe for unlimited access to premium features, including unrestricted use of the Interaction tab. Payment is charged to your iTunes Account upon purchase confirmation. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Renewal charges are billed within 24 hours prior to the end of the current period. Manage subscriptions and disable auto-renewal via Account Settings after purchase. For more details, please visit: https://support.apple.com/HT202039. Upon expiration of the current trial/subscription period, you will be unsubscribed. The current active subscription period cannot be canceled. Once the subscription expires, access to the Interaction tab will be lost. Any unused portion of a free trial period, if offered, is forfeited upon purchasing a subscription to the publication, where applicable. Available subscription plans: - 1-week subscription - Weekly Pro Access - $4.99 - 1-month subscription - Monthly Pro Access - $7.99 Terms of Use: https://telegra.ph/Terms-Of-Use-06-17-5 Privacy Policy: https://telegra.ph/Privacy-Policy-06-17-37

Screenshots

Authenticator・2FA・MFA・OTP4 screens
2FA Authenticator4 screens

Verdict

The call

The clearest difference is monetization model: 2FA Authenticator at freemium against Authenticator・2FA・MFA・OTP's subscription. 2FA Authenticator also leads on update cadence (daily vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads 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 12 in-app purchases, starting at $4.99 per 7 days and 2FA Authenticator 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

On the App Store both sit at effectively the same score — 4.6 for Authenticator・2FA・MFA・OTP against 4.7 for 2FA Authenticator. Both are backed by a comparable volume of ratings — 80 and 31 respectively.

UpkeepUpdate frequency

Authenticator・2FA・MFA・OTP ships an update every 2 months, 2FA Authenticator daily. The most recent releases landed on September 18, 2026 and July 17, 2026 respectively.

Scorecard3 real differences · 6 level
Authenticator・2FA・MFA・OTP versus 2FA Authenticator: the parameters behind the verdict, then further details
ParameterAuthenticator・2FA・MFA・OTP2FA Authenticator
PriceFreeFree
Rating4.6 (80 ratings)4.7 (31 ratings) — better
Number of ratings80 — better31
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size73 MB45 MB
Age rating4+4+
DeveloperAudio LabsJullien Pay

Customer experience

Authenticator・2FA・MFA・OTP

All ratings80 ratings
Positive90.0%
Neutral2.5%
Negative7.5%

2FA Authenticator

All ratings32 ratings
Positive96.9%
Neutral3.1%
Negative0.0%

In-app purchases

12 purchases

Authenticator・2FA・MFA・OTP

Subscriptions10
  • Authenticator: Access Protection3 Days trial$4.997 Days
  • 2FA Authy Authenticator, MFA3 Days trial$5.997 Days
  • Security: Authenticator, Authy$5.997 Days
Show 7 more
  • Security: Authenticator, Authy$7.997 Days
  • Security Authenticator: MFA3 Days trial$11.997 Days
  • Security: Digital Authenticator3 Days trial$19.991 Month
  • 2FA Authy Authenticator, MFA$19.991 Month
  • Authenticator: Access Protection3 Days trial$29.991 Month
  • Security: Authenticator App$39.991 Year
  • Security Authenticator: MFA3 Days trial$49.991 Year
One-time2
  • 2FA$9.99
  • Authenticator$9.99
2 purchases

2FA Authenticator

Subscriptions2
  • Weekly premium3 Days trial$6.997 Days
  • Monthly premium$19.991 Month

Questions

Is Authenticator・2FA・MFA・OTP free?
Authenticator・2FA・MFA・OTP is free to download, with in-app purchases available.
Is 2FA Authenticator free?
2FA Authenticator is free to download, with in-app purchases available.
Which has better reviews, Authenticator・2FA・MFA・OTP or 2FA Authenticator?
2FA Authenticator is rated higher. Authenticator・2FA・MFA・OTP averages 4.6 out of 5 from 80 ratings, while 2FA Authenticator averages 4.7 from 31 ratings.
Do Authenticator・2FA・MFA・OTP or 2FA Authenticator have ads?
Neither Authenticator・2FA・MFA・OTP nor 2FA Authenticator shows ads.
Which is updated more often, Authenticator・2FA・MFA・OTP or 2FA Authenticator?
Authenticator・2FA・MFA・OTP ships an update every 2 months, and 2FA Authenticator daily. Most recently, Authenticator・2FA・MFA・OTP was updated on September 18, 2026 and 2FA Authenticator on July 17, 2026.

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