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Best Microsoft Mfa Authenticator Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good microsoft mfa authenticator apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Microsoft Mfa Authenticator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7β˜… (694K)NoNoSep 2026
2Google AuthenticatorGoogle AuthenticatorFree4.9β˜… (1.2M)NoNoSep 2026
32FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7β˜… (35K)NoNoSep 2026
4ID.me AuthenticatorID.me AuthenticatorFree4.3β˜… (100K)NoNoSep 2026
5Duo MobileDuo MobileFree4.9β˜… (2.3M)NoNoSep 2026
62FA Authenticator - MFA Auth2FA Authenticator - MFA AuthFreeβ€”YesNoSep 2026
7SafeNet MobilePASS+SafeNet MobilePASS+Free4.8β˜… (116K)NoNoSep 2026
8Secure Authenticator OTP, MFASecure Authenticator OTP, MFAFreeβ€”NoYesMay 2026

Top Picks for Microsoft Mfa Authenticator

Microsoft Authenticator#1

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Editor's Choice
πŸ“Š Productivity
4.7😞(694K ratings)
Free
#6in Productivity
Microsoft Authenticator screenshot 1
Microsoft Authenticator screenshot 2
Microsoft Authenticator screenshot 3
Microsoft Authenticator screenshot 4
Microsoft Authenticator screenshot 5
Microsoft Authenticator screenshot 6

Securely sign into online accounts with multi-factor authentication, passwordless login, or password autofill. Manage multiple accounts, including non-Microsoft services, and access Microsoft products and services seamlessly.

What We Love

  • πŸš€ Seamless authentication
  • πŸ”’ Secure login process
  • πŸ‘ Convenient passwordless sign-in
  • πŸš€ Smooth app performance

Room to Improve

  • πŸ› Broken Apple Watch functionality
  • πŸ› Backup and restore issues
  • πŸ› Confusing login flow
  • πŸ› Accounts disappearing after phone change
Google Authenticator#2

Google Authenticator by Google

Strong Contender
πŸ”§ Utilities
4.9😞(1.2M ratings)
Free
#3in Utilities
Google Authenticator screenshot 1
Google Authenticator screenshot 2
Google Authenticator screenshot 3
Google Authenticator screenshot 4
Google Authenticator screenshot 5
Google Authenticator screenshot 6

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.

What We Love

  • πŸ‘ User-friendly
  • πŸ”’ Secure authentication
  • πŸš€ Simple and fast
  • πŸ”’ Reliable security
  • πŸ‘ Easy to use

Room to Improve

  • πŸ› Randomly deleted all codes
  • πŸ› Unreliable, lost access to accounts
  • πŸ› Timing issues, codes didn't work
  • πŸ› Accounts duplicated then deleted
  • πŸ› Wiped all accounts after update
2FA Authenticator (2FAS)#3

2FA Authenticator (2FAS) by Two Factor Authentication Service Inc.

#1 Rated 2FA Authenticator
Worth Considering
πŸ“Š Productivity
4.7😊(35K ratings)
Free
2FA Authenticator (2FAS) screenshot 1
2FA Authenticator (2FAS) screenshot 2
2FA Authenticator (2FAS) screenshot 3
2FA Authenticator (2FAS) screenshot 4
2FA Authenticator (2FAS) screenshot 5
2FA Authenticator (2FAS) screenshot 6

Securely log in to your online accounts with two-factor authentication. This app protects your personal data and passwords from cyber threats with a simple, private, and open-source solution. It offers easy token restoration, app protection, and offline functionality.

What We Love

  • πŸš€ Efficient and fast
  • πŸ”’ Secure and private
  • πŸ‘ Simple and intuitive UI
  • πŸ’‘ Customizable icons and folders
  • πŸ”’ iCloud backup and sync

Room to Improve

  • πŸ› Occasional bugs and crashes
  • πŸ”’ Lack of password/PIN protection
  • πŸ•° No Apple Watch app
  • πŸ› Issues with push notifications
  • πŸ•° Missing desktop/web app

More Microsoft Mfa Authenticator apps to explore

FAQ about Microsoft Mfa Authenticator

What are the best microsoft mfa authenticator apps for iPhone?
Microsoft Authenticator tops our microsoft mfa authenticator apps ranking as of September 2026, with a 4.7-star average from 694K App Store ratings, and it's free to download.
Yes β€” 20 of the top microsoft mfa authenticator apps we rank are free to download, including Microsoft Authenticator and Google Authenticator.
Microsoft Authenticator has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ microsoft mfa authenticator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Microsoft Authenticator is a mobile application designed to enhance online security. It provides multi-factor authentication (MFA), passwordless login options, and password autofill capabilities for various online accounts, including personal, work, and school accounts.
When MFA is enabled, after entering your password, you'll be prompted to verify your identity. This can be done by approving a notification sent to the app or by entering a time-based one-time password (OTP) generated by the app. These OTP codes refresh every 30 seconds and do not require a network connection.