Best App Supporting Passkey Authentication

248+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our app supporting passkey authentication list covers 248+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top App Supporting Passkey Authentication (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Passkeys AppPasskeys AppFree4.7★ (967)NoYesSep 2026
2Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (694K)NoNoSep 2026
3PasswordsPasswordsFree4.7★ (797K)NoNoSep 2026
4Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.2M)NoNoSep 2026
5ID.me AuthenticatorID.me AuthenticatorFree4.3★ (100K)NoNoSep 2026
6Duo MobileDuo MobileFree4.9★ (2.3M)NoNoSep 2026
7Authenticator ℠ AppAuthenticator ℠ AppFree4.3★ (4.7K)YesYesSep 2026
8Authenticator App - OneAuthAuthenticator App - OneAuthFree4.7★ (34K)NoNoSep 2026

Top Picks for App Supporting Passkey Authentication

Passkeys App#1

Passkeys App by 2Stable

Secure Passwordless Login
Editor's Choice
📊 Productivity
4.7😊(967 ratings)
FreeIn-App Purchases
Passkeys App screenshot 1
Passkeys App screenshot 2
Passkeys App screenshot 3
Passkeys App screenshot 4
Passkeys App screenshot 5

This app offers a secure and simple way to log into your accounts without passwords. It uses biometric authentication like Face ID or Touch ID for quick setup and effortless sign-ins, providing next-generation security and phishing protection.

What We Love

  • 👍 Well-designed app
  • 🔒 Secure and reliable
  • 🚀 Easy to set up and use
  • 💡 Convenient password management
  • 🔒 Encrypted cloud storage
  • 👍 Intuitive interface
  • 🚀 Efficient autofill feature
  • 💡 Useful note-taking functionality
  • 👍 Seamless cross-device sync
  • 💡 Secure sharing capabilities
  • 🚀 Quick Face ID access

Room to Improve

  • 🐛 Occasional crashes and performance issues
  • 💡 Lacking advanced customization options
  • 💡 Could use more features for power users
  • 🔋 Slightly slow loading times at times
Microsoft Authenticator#2

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Strong Contender
📊 Productivity
4.7😞(694K ratings)
Free
#14in 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
Passwords#3

Passwords by Apple

Worth Considering
🔧 Utilities
4.7😊(797K ratings)
Free
Passwords screenshot 1
Passwords screenshot 2
Passwords screenshot 3
Passwords screenshot 4

Securely store and manage all your passwords, passkeys, and Wi-Fi credentials in one encrypted location. Quickly sign into websites and apps with autofill, and sync your information across devices for easy access on the go. Receive alerts for compromised passwords and manage two-factor authentication codes.

What We Love

  • 🚀 Easy access to passwords
  • 🔒 Secure password storage
  • 👍 Convenient password sharing
  • 👍 Seamless integration with Apple devices
  • 👍 Helpful security warnings

Room to Improve

  • 🐛 Passwords not always saving correctly
  • 🐛 Difficulty updating existing passwords
  • 🐛 Blank/crashing app on some devices
  • 👎 Limited customization options
  • 👎 Lack of support for non-Apple devices

More App Supporting Passkey Authentication apps to explore

FAQ about App Supporting Passkey Authentication

What is the best app supporting passkey authentication for iPhone?
Passkeys App tops our app supporting passkey authentication ranking as of September 2026, with a 4.7-star average from 967 App Store ratings, and it's free to download.
Yes — 20 of the top app supporting passkey authentication we rank are free to download, including Passkeys App and Microsoft Authenticator.
Passkeys App has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ app supporting passkey authentication on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Passkeys App revolutionizes account sign-ins by eliminating the need for traditional passwords. It allows you to create and use passkeys, which are stronger, more secure, and easier to manage than passwords. You can use your device's biometric features like Face ID or Touch ID for quick and secure access.
Passkeys are inherently strong, unguessable, and unique to each website or app, making them phishing-proof. All data within the app is encrypted, including when stored in iCloud, ensuring only you can access your information. The app is built on FIDO Alliance and W3C standards for next-generation security.