Best Autho Apps

250+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated November 2026

Finding the right autho apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Autho Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Auth0 GuardianAuth0 GuardianFree2.4★ (116)NoNoNov 2026
2Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (724K)NoNoNov 2026
3Google AuthenticatorGoogle AuthenticatorFree4.8★ (1.2M)NoNoNov 2026
4Twilio AuthyTwilio AuthyFree4.7★ (54K)NoNoNov 2026
5Okta VerifyOkta VerifyFree4.7★ (37K)NoNoNov 2026
6Duo MobileDuo MobileFree4.9★ (2.4M)NoNoNov 2026
7Las Vegas Subway MapLas Vegas Subway MapFree1.0★ (1)NoNoAug 2026
82FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (36K)NoNoNov 2026

Top Picks for Autho

Auth0 Guardian#1

Auth0 Guardian by Auth0

Multi Factor Authenticator
Editor's Choice
🔧 Utilities
2.4😞(116 ratings)
Free
Auth0 Guardian screenshot 1
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Auth0 Guardian screenshot 6

This app provides multi-factor authentication by sending push notifications to your device for easy approval or denial of account access. It can also generate one-time passwords for secure logins.

What We Love

  • 👍 Generally reliable authenticator
  • 👍 Intuitive and simple
  • 👍 Clean easy to use app
  • 👍 Beautiful app that works
  • 👍 Worked just fine
  • 👍 Easy to setup and use
  • 👍 Push notification works great
  • 👍 Very reliable
  • 👍 Quick push notification approval
  • 👍 Great app!

Room to Improve

  • 🐛 Notifications not working properly
  • 🐛 No more Apple Watch or lock screen approval
  • 🐛 Cannot approve from Apple Watch
  • 🐛 Push notifications stopped working
  • 🐛 App is garbage
  • 🐛 Push notifications fixed by update, now requires manual code entry
  • 🐛 No notification sounds
  • 🐛 Receiving same code for different accounts
  • 🐛 iPhone does not show all numbers
  • 🐛 App is terrible and never works
  • 🐛 Cannot see all 6 digits after update
  • 🐛 Horrible pointless app now
  • 🐛 New phone transfer issues
  • 🐛 App did not transfer over to new phone
  • 🐛 Account transfer problems
  • 🐛 Cannot install application on telephone
  • 🐛 Poor migration
  • 🐛 Useless for eccnet
  • 🐛 Crashes immediately upon launch
  • 🐛 Unable to remove tokens
  • 🐛 Push authorization no longer works
  • 🐛 App doesn't launch
  • 🐛 Always crashes on startup
  • 🐛 Defective and not user friendly
  • 🐛 No advantage to regular SMS two factor
  • 🐛 App did not transfer well and was unusable
Microsoft Authenticator#2

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Strong Contender
📊 Productivity
4.7😞(724K ratings)
Free
#5in Productivity
Microsoft Authenticator screenshot 1
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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
4.8😞(1.2M ratings)
Free
#4in Utilities
Google Authenticator screenshot 1
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Google Authenticator screenshot 6

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 Autho apps to explore

FAQ about Autho

What are the best autho apps for iPhone?
Auth0 Guardian tops our autho apps ranking as of November 2026, with a 2.4-star average from 116 App Store ratings, and it's free to download.
Yes — 20 of the top autho apps we rank are free to download, including Auth0 Guardian and Microsoft Authenticator.
Auth0 Guardian has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 250+ autho apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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