Comparison

Google Authenticator vs MFA Authenticator ‒ Secure 2FA

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

Head to head
About

Google Authenticator

Enhance your online security with a second verification step for your accounts. Generate codes directly on your phone, even offline, to protect against unauthorized access. Sync codes across devices for easy access and manage multiple accounts securely.

Highlights
  • Offline code generation
  • Sync codes across devices
  • Automatic QR code setup
  • Support for multiple accounts
  • Time-based and counter-based codes
  • Transfer accounts via QR code
Read full description

Google Authenticator adds an extra layer of security to your online accounts by adding a second step of verification when you sign in. This means that in addition to your password, you'll also need to enter a code that is generated by the Google Authenticator app on your phone. The verification code can be generated by the Google Authenticator app on your phone, even if you don't have a network or cellular connection. • Sync your Authenticator codes to your Google Account and across your devices. This way, you can always access them even if you lose your phone. • Set up your Authenticator accounts automatically with a QR code. This is quick and easy, and it helps to ensure that your codes are set up correctly. • Support for multiple accounts. You can use the Authenticator app to manage multiple accounts, so you don't have to switch between apps every time you need to sign in. • Support for time-based and counter-based code generation. You can choose the type of code generation that best suits your needs. • Transfer accounts between devices with a QR code. This is a convenient way to move your accounts to a new device. To use Google Authenticator with Google, you need to enable 2-Step Verification on your Google Account. To get started visit http://www.google.com/2step

About

MFA Authenticator ‒ Secure 2FA

Enhance your online security with this app, offering multi-factor authentication and time-based one-time passwords for all your accounts. It provides a secure backup and recovery option, along with proactive security measures like auto-lock and biometric authentication.

Highlights
  • One-tap authentication
  • Multi-factor security
  • Time-based one-time passwords (TOTP)
  • Secure backup and recovery
  • Flexible account management
  • Cross-platform compatibility
  • Proactive security features
Features
Read full description

Introducing 2FA Authenticator: Auth Verify, the ultimate solution for managing all your online accounts' security with efficiency and ease! Our robust and user-friendly app enhances your digital life by adding an extra layer of protection to your accounts while minimizing 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 will then receive a unique QR code, which you can scan with our Authenticator app to link your account and begin generating secure, temporary codes. Key Features One-Tap Authentication: Confirm or deny login requests with a single tap. Multi-Factor Security: Strengthen account access by combining your password with your mobile device. Time-Based One-Time Passwords (TOTP): Generate codes that refresh every 30 seconds for maximum protection. Secure Backup & Recovery: Store your authentication keys safely with encrypted cloud storage. Flexible Account Management: Add, edit, and organize accounts with custom names and icons. Cross-Platform Compatibility: Works seamlessly with services supporting standard 2FA protocols. Proactive Security: Includes auto-lock, biometric authentication, and login notifications. Stay ahead of online threats and enjoy seamless access to your accounts with SecureKey Authenticator! Boost your security and simplify your life with our convenient and reliable app. Subscription Plans SecureKey Authenticator offers flexible subscription options: Weekly Plan – 1 week access with a 3-day free trial Monthly Plan – 1 month access Yearly Plan – 1 year access Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to your iTunes account at confirmation of purchase. Privacy Policy: https://4onstudios.com/privacy-policy/ Terms of Use: https://4onstudios.com/terms-of-service/

Screenshots

Google Authenticator4 screens
MFA Authenticator ‒ Secure 2FA4 screens

Verdict

The call

The clearest difference is rating: Google Authenticator at 4.9 against MFA Authenticator ‒ Secure 2FA's 4.4. Google Authenticator also leads on in-app purchases (none vs 3) and ratings volume (1.2M vs 60). MFA Authenticator ‒ Secure 2FA's advantage is update cadence (every 3 weeks vs every 4 months) and iOS requirement (14.0 vs 16.0). On price, ads 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. MFA Authenticator ‒ Secure 2FA sells 3 in-app purchases, starting at $6.99 per 7 days. Google Authenticator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Google Authenticator holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Google Authenticator has 1.2M ratings behind it against 60, so its average is the more settled of the two. Written reviews point the same way: 58% of Google Authenticator's written reviews are positive against 50% of MFA Authenticator ‒ Secure 2FA's.

UpkeepUpdate frequency

Google Authenticator ships an update every 4 months, MFA Authenticator ‒ Secure 2FA every 3 weeks. The most recent releases landed on September 25, 2026 and August 14, 2026 respectively.

Scorecard8 real differences · 3 level
Google Authenticator versus MFA Authenticator ‒ Secure 2FA: the parameters behind the verdict, then further details
ParameterGoogle AuthenticatorMFA Authenticator ‒ Secure 2FA
PriceFreeFree
Rating4.9 (1.2M ratings) — better4.4 (60 ratings)
Positive reviews58.4% of reviews — better50.0% of reviews
Number of ratings1.2M — better60
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#3 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.014.0 — better
Further details — not scored
Size39 MB17 MB
Age rating4+4+
DeveloperGoogleUka Osim

Customer experience

Google Authenticator

All ratings1,160,889 ratings
Positive96.6%
Neutral1.0%
Negative2.4%
Written reviews1,648 reviews
Positive58.4%
Neutral4.5%
Negative37.1%

MFA Authenticator ‒ Secure 2FA

All ratings60 ratings
Positive85.0%
Neutral5.0%
Negative10.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Google Authenticator

Reported bugs

4 issues
  • Codes randomly deleted
  • Accounts wiped after update
  • Duplicated accounts then deleted all
  • Timing issues, codes didn't work

Requested features

4 requests
  • Add scan from photo feature
  • Ability to rename and group accounts
  • Add Apple Watch app
  • Implement cloud backup option

MFA Authenticator ‒ Secure 2FA

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Google Authenticator

No in-app purchases

3 purchases

MFA Authenticator ‒ Secure 2FA

Subscriptions3
  • Authenticator App 1 Week VIP3 Days trial$6.997 Days
  • Authenticator App 1 Month VIP$11.991 Month
  • Authenticator App 1 Year VIP$59.991 Year

Questions

Is Google Authenticator free?
Google Authenticator is free to download, with no in-app purchases.
Is MFA Authenticator ‒ Secure 2FA free?
MFA Authenticator ‒ Secure 2FA is free to download, with in-app purchases available.
Which has better reviews, Google Authenticator or MFA Authenticator ‒ Secure 2FA?
Google Authenticator is rated higher. Google Authenticator averages 4.9 out of 5 from 1.2M ratings, while MFA Authenticator ‒ Secure 2FA averages 4.4 from 60 ratings.
Do Google Authenticator or MFA Authenticator ‒ Secure 2FA have ads?
Neither Google Authenticator nor MFA Authenticator ‒ Secure 2FA shows ads.
Which is updated more often, Google Authenticator or MFA Authenticator ‒ Secure 2FA?
Google Authenticator ships an update every 4 months, and MFA Authenticator ‒ Secure 2FA every 3 weeks. Most recently, Google Authenticator was updated on September 25, 2026 and MFA Authenticator ‒ Secure 2FA on August 14, 2026.

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