Best 2Fa Authenticator Password App

245+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated September 2026

Looking for free 2fa authenticator password app? 20 of our 245+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top 2Fa Authenticator Password App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
12FA Authenticator Password App2FA Authenticator Password AppFree4.0★ (4)NoYesSep 2026
2Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (694K)NoNoSep 2026
3Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.2M)NoNoSep 2026
42FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (35K)NoNoSep 2026
5AuthenticatorAuthenticatorFree3.7★ (407)NoNoAug 2026
6Authenticator App 2FA — LokioAuthenticator App 2FA — LokioFree1.0★ (1)NoYesSep 2026
7Duo MobileDuo MobileFree4.9★ (2.3M)NoNoSep 2026
8Salesforce AuthenticatorSalesforce AuthenticatorFree4.6★ (4.3K)NoNoSep 2026

Top Picks for 2Fa Authenticator Password App

2FA Authenticator Password App#1

2FA Authenticator Password App by FOODS SH.P.K.

Fast Verification Code Tool
Editor's Choice
📊 Productivity
4.0(4 ratings)
FreeIn-App Purchases
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This app securely stores and displays time-based one-time verification codes for accessing online accounts. It offers features like automatic code refreshing, one-tap copying, and optional PIN protection for enhanced security. Manage your services easily through QR code scanning or manual entry.

Microsoft Authenticator#2

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Strong Contender
📊 Productivity
4.7😞(694K ratings)
Free
#13in Productivity
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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
4.9😞(1.2M ratings)
Free
#5in Utilities
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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

More 2Fa Authenticator Password App apps to explore

FAQ about 2Fa Authenticator Password App

What is the best 2fa authenticator password app for iPhone?
2FA Authenticator Password App tops our 2fa authenticator password app ranking as of September 2026, with a 4.0-star average from 4 App Store ratings, and it's free to download.
Yes — 20 of the top 2fa authenticator password app we rank are free to download, including 2FA Authenticator Password App and Microsoft Authenticator.
2FA Authenticator Password App has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 245+ 2fa authenticator password app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Pro version offers unlimited service additions, the option to hide verification codes on app launch, and the ability to automatically remove copied codes from the clipboard after 30 seconds.
It offers optional PIN code protection and automatically locks the app after being minimized, requiring confirmation upon reopening. You can also choose to hide verification codes until explicitly shown.