Best Msft Authenticator Apps

250+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated September 2026

Microsoft Authenticator is the household name in msft authenticator, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Msft Authenticator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (694K)NoNoSep 2026
22FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (35K)NoNoSep 2026
3MFA Authenticator: Secure 2FAMFA Authenticator: Secure 2FAFree4.4★ (104)NoYesSep 2026
4Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.2M)NoNoSep 2026
5Salesforce AuthenticatorSalesforce AuthenticatorFree4.6★ (4.3K)NoNoSep 2026
6Duo MobileDuo MobileFree4.9★ (2.3M)NoNoSep 2026
7ID.me AuthenticatorID.me AuthenticatorFree4.3★ (100K)NoNoSep 2026
8RSA Authenticator (SecurID)RSA Authenticator (SecurID)Free2.7★ (331)NoNoSep 2026

Top Picks for Msft Authenticator

Microsoft Authenticator#1

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Editor's Choice
📊 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

  • 🚀 Seamless authentication
  • 🔒 Secure login process
  • 👍 Convenient passwordless sign-in
  • 🚀 Smooth app performance

Room to Improve

  • 🐛 Broken Apple Watch functionality
  • 🐛 Backup and restore issues
  • 🐛 Confusing login flow
  • 🐛 Accounts disappearing after phone change
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

  • 🚀 Efficient and fast
  • 🔒 Secure and private
  • 👍 Simple and intuitive UI
  • 💡 Customizable icons and folders
  • 🔒 iCloud backup and sync

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 🔒 Lack of password/PIN protection
  • 🕰 No Apple Watch app
  • 🐛 Issues with push notifications
  • 🕰 Missing desktop/web app

More Msft Authenticator apps to explore

FAQ about Msft Authenticator

What are the best msft authenticator apps for iPhone?
Microsoft Authenticator tops our msft 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 — 20 of the top msft authenticator apps we rank are free to download, including Microsoft Authenticator and 2FA Authenticator (2FAS).
Microsoft Authenticator has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ msft 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.