Best Win Auth Apps

249+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated November 2026

The best win auth apps on iPhone average 4.4★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.

Compare top Win Auth Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (727K)NoNoNov 2026
2Salesforce AuthenticatorSalesforce AuthenticatorFree4.6★ (4.3K)NoNoNov 2026
3Google AuthenticatorGoogle AuthenticatorFree4.8★ (1.2M)NoNoNov 2026
4Duo MobileDuo MobileFree4.9★ (2.4M)NoNoNov 2026
52FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (36K)NoNoNov 2026
6Auth0 GuardianAuth0 GuardianFree2.4★ (117)NoNoNov 2026
7TOTP AuthTOTP AuthFree—NoNoMay 2026
8Auth Armor AuthenticatorAuth Armor AuthenticatorFree—NoNoMay 2026

Top Picks for Win Auth

Microsoft Authenticator#1

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Editor's Choice
📊 Productivity
4.7😞(727K ratings)
Free
#7in Productivity
Microsoft Authenticator screenshot 1
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This app provides secure and easy sign-ins for online accounts using multi-factor authentication, passwordless options, and password autofill. It supports managing multiple accounts, including non-Microsoft services, and offers enhanced security for work or school accounts.

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
4.6😐(4.3K ratings)
Free
Salesforce Authenticator screenshot 1
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Enhance your online security with multi-factor authentication. This app sends push notifications to your device for identity verification, allowing you to approve or deny login attempts with a simple tap. It also offers one-time verification codes for offline use and can automate approvals for trusted locations.

What We Love

  • 🚀 Fast and efficient
  • 🔒 Secure authentication
  • 👍 Easy to use
  • 🔋 Reliable backup feature
  • 👍 Convenient Apple Watch integration

Room to Improve

  • 🐛 Inconsistent location tracking
  • 🐛 Frequent re-authentication required
  • 🐛 Unreliable push notifications
  • 🐛 Compatibility issues with older devices
  • 🐛 Buggy app crashes
4.8😞(1.2M ratings)
Free
#6in Utilities
Google Authenticator screenshot 1
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Enhance your online security with two-factor authentication codes generated directly on your device. Sync codes across devices and set up accounts easily with QR codes, even without an internet connection.

What We Love

  • 👍 User-friendly
  • 🔒 Secure authentication
  • 🚀 Simple and fast
  • 🔒 Reliable security
  • 👍 Easy to use

Room to Improve

  • 🐛 Randomly deleted all codes
  • 🐛 Unreliable, lost access to accounts
  • 🐛 Timing issues, codes didn't work
  • 🐛 Accounts duplicated then deleted
  • 🐛 Wiped all accounts after update

More Win Auth apps to explore

FAQ about Win Auth

What are the best win auth apps for iPhone?
Microsoft Authenticator tops our win auth apps ranking as of November 2026, with a 4.7-star average from 727K App Store ratings, and it's free to download.
Yes — 20 of the top win auth apps we rank are free to download, including Microsoft Authenticator and Salesforce Authenticator.
Microsoft Authenticator has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 249+ win auth apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.