Best 1Password Authenticator Apps

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Finding the right 1password authenticator apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top 1Password Authenticator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
11Password: Password Manager1Password: Password ManagerFree4.7★ (38K)NoYesSep 2026
2Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.2M)NoNoSep 2026
3Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (694K)NoNoSep 2026
42FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (35K)NoNoSep 2026
5Duo MobileDuo MobileFree4.9★ (2.3M)NoNoSep 2026
6Authenticator App - 2FA TotpAuthenticator App - 2FA TotpFree4.5★ (24)NoYesSep 2026
7Authenticator App - OneAuthAuthenticator App - OneAuthFree4.7★ (34K)NoNoSep 2026
8Authenticator: Secure 2FA, MFAAuthenticator: Secure 2FA, MFAFree4.6★ (61)NoYesJul 2026

Top Picks for 1Password Authenticator

1Password: Password Manager#1

1Password: Password Manager by AgileBits Inc.

Save & share passwords safely
Editor's Choice
📊 Productivity
4.7😐(38K ratings)
FreeIn-App Purchases
#34in Productivity
1Password: Password Manager screenshot 1
1Password: Password Manager screenshot 2
1Password: Password Manager screenshot 3
1Password: Password Manager screenshot 4
1Password: Password Manager screenshot 5
1Password: Password Manager screenshot 6

Securely store, generate, and autofill passwords and passkeys across all your devices. This app also manages other sensitive information like credit cards and notes, with features for secure sharing and travel.

What We Love

  • 🚀 Seamless integration across devices
  • 🔒 Robust security and encryption
  • 👍 User-friendly interface
  • 💡 Innovative features like Watchtower
  • 🚀 Fast and responsive app
  • 🔒 Secure password storage
  • 👍 Excellent customer support

Room to Improve

  • 🐛 Bugs and glitches in recent updates
  • 👎 Forced migration to subscription model
  • 🤔 Confusing UI changes in version 8
  • 🐛 Unreliable syncing and data loss issues
  • 👎 Removal of local vaults and custom storage options
Google Authenticator#2

Google Authenticator by Google

Strong Contender
🔧 Utilities
4.9😞(1.2M ratings)
Free
#5in 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

  • 👍 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
Microsoft Authenticator#3

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Worth Considering
📊 Productivity
4.7😞(694K ratings)
Free
#11in 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

More 1Password Authenticator apps to explore

FAQ about 1Password Authenticator

What are the best 1password authenticator apps for iPhone?
1Password: Password Manager tops our 1password authenticator apps ranking as of September 2026, with a 4.7-star average from 38K App Store ratings, and it's free to download.
Yes — 20 of the top 1password authenticator apps we rank are free to download, including 1Password: Password Manager and Google Authenticator.
1Password: Password Manager has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ 1password authenticator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
1Password is a password manager that helps you create, store, and autofill strong, unique passwords and passkeys for all your online accounts. It also allows you to securely store other sensitive information like credit cards, secure notes, and banking details, making your digital life more organized and secure.
Key features include a built-in password generator for strong, unguessable passwords, automatic autofill for websites and apps, management of one-time two-factor authentication codes, industry-leading passkey support, and the ability to securely store and share various types of sensitive data. It also offers security alerts through Watchtower and a Travel Mode for enhanced privacy.