Best Microsoft Mfa Authenticator Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good microsoft mfa authenticator apps. We benchmark 249+ 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 (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (720K)NoNoNov 2026
2Authenticator: MFA Auth & TOTPAuthenticator: MFA Auth & TOTPFree5.0★ (3)NoYesOct 2026
32FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (36K)NoNoNov 2026
4IDMe AuthenticatorIDMe AuthenticatorFree4.3★ (100K)NoNoNov 2026
5Duo MobileDuo MobileFree4.9★ (2.3M)NoNoNov 2026
6Secure Authenticator OTP, MFASecure Authenticator OTP, MFAFree—NoYesMay 2026
7Salesforce AuthenticatorSalesforce AuthenticatorFree4.6★ (4.3K)NoNoOct 2026
8Authenticator App+: 2FA & MFAAuthenticator App+: 2FA & MFAFree4.4★ (7)YesYesOct 2026

Top Picks for Microsoft Mfa Authenticator

Microsoft Authenticator#1

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Editor's Choice
📊 Productivity
4.7😞(720K ratings)
Free
#11in Productivity
Microsoft Authenticator screenshot 1
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Microsoft Authenticator screenshot 4
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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
Authenticator: MFA Auth & TOTP#2

Authenticator: MFA Auth & TOTP by Ditlev Carlsen

2 Step Authentication: 2FA OTP
Strong Contender
🔧 Utilities
5.0(3 ratings)
FreeIn-App Purchases
Authenticator: MFA Auth & TOTP screenshot 1
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This app generates one-time passwords (OTPs) to add an extra layer of security to your online accounts. It supports time-based OTPs for various popular services and offers quick setup via QR code scanning. Designed for privacy and security, it helps protect your data from unauthorized access.

4.7😊(36K ratings)
Free
2FA Authenticator (2FAS) screenshot 1
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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 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 October 2026, with a 4.7-star average from 720K App Store ratings, and it's free to download.
Yes — 20 of the top microsoft mfa authenticator apps we rank are free to download, including Microsoft Authenticator and Authenticator: MFA Auth & TOTP.
Microsoft Authenticator has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ microsoft mfa authenticator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.