Best 2Fa Authenticator Password App

248+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

Looking for free 2fa authenticator password app? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top 2Fa Authenticator Password App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
12FA Authenticator Password App2FA Authenticator Password AppFree4.0★ (4)NoYesSep 2026
2Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.2M)NoNoOct 2026
3Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (703K)NoNoOct 2026
42FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (35K)NoNoOct 2026
5AuthenticatorAuthenticatorFree3.7★ (407)NoNoOct 2026
6Salesforce AuthenticatorSalesforce AuthenticatorFree4.6★ (4.3K)NoNoOct 2026
7RSA Authenticator (SecurID)RSA Authenticator (SecurID)Free2.7★ (331)NoNoOct 2026
8Twilio AuthyTwilio AuthyFree4.7★ (53K)NoNoOct 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.

4.9😞(1.2M ratings)
Free
#7in Utilities
Google Authenticator screenshot 1
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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
Microsoft Authenticator#3

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Worth Considering
📊 Productivity
4.7😞(703K 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

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 October 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 Google Authenticator.
2FA Authenticator Password App has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ 2fa authenticator password app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.