Best Ms Authenticator Apps

250+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated August 2026

Out of 250+ ms authenticator apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Ms Authenticator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7โ˜… (690K)NoNoSep 2026
2MS Authenticator AppMS Authenticator AppFreeโ€”NoYesAug 2026
3Google AuthenticatorGoogle AuthenticatorFree4.9โ˜… (1.2M)NoNoSep 2026
42FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7โ˜… (35K)NoNoSep 2026
5Authenticator App - Auth CodeAuthenticator App - Auth CodeFree5.0โ˜… (1)NoYesAug 2026
6ID.me AuthenticatorID.me AuthenticatorFree4.3โ˜… (100K)NoNoSep 2026
7Duo MobileDuo MobileFree4.9โ˜… (2.2M)NoNoSep 2026
8Authenticator App - OneAuthAuthenticator App - OneAuthFree4.7โ˜… (33K)NoNoSep 2026

Top Picks for Ms Authenticator

Microsoft Authenticator#1

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Editor's Choice
๐Ÿ“Š Productivity
4.7๐Ÿ˜ž(690K ratings)
Free
#4in 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

  • ๐Ÿš€ Seamless authentication
  • ๐Ÿ”’ Secure login process
  • ๐Ÿ‘ Convenient passwordless sign-in
  • ๐Ÿš€ Smooth app performance

Room to Improve

  • ๐Ÿ› Broken Apple Watch functionality
  • ๐Ÿ› Backup and restore issues
  • ๐Ÿ› Confusing login flow
Google Authenticator#3

Google Authenticator by Google

Worth Considering
๐Ÿ”ง Utilities
4.9๐Ÿ˜ž(1.2M ratings)
Free
#3in 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

  • ๐Ÿ‘ User-friendly
  • ๐Ÿ”’ Secure authentication
  • ๐Ÿš€ Simple and fast
  • ๐Ÿ”’ Reliable security

Room to Improve

  • ๐Ÿ› Randomly deleted all codes
  • ๐Ÿ› Unreliable, lost access to accounts
  • ๐Ÿ› Timing issues, codes didn't work

More Ms Authenticator apps to explore

4
2FA Authenticator (2FAS)
2FA Authenticator (2FAS)
2FA Authenticator (2FAS)
#1 Rated 2FA Authenticator
Free

Securely log in to your online accounts with two-factor authentication. This app protects your personal data and passwords from cyber threats with a simple, private, and open-source solution. It offers easy token restoration, app protection, and offline functionality.

Two-factor authenticationToken backup and restoreApp protection with passcode/biometrics
๐Ÿ“Š Productivity
(35K)
free
5
Authenticator App - Auth Code
Authenticator App - Auth Code
Authenticator App - Auth Code
2FA Authentication - OTP Token
Free

Enhance your online security by generating secure one-time passwords for social media, email, and crypto wallets. This app offers a fast QR code scanner, biometric security, and works offline. It also includes a robust password manager and strong password generator.

Time-based One-Time Passwords (TOTP)Lightning-Fast QR Code ScannerSecure iCloud Backup & Sync (PRO)
๐Ÿ”ง Utilities
(1)
freemium
6
ID.me Authenticator
ID.me Authenticator
ID.me Authenticator
by ID.me
Free

This app provides a free multi-factor authentication solution for your account, adding an extra security layer to prevent unauthorized access. It generates secure verification tokens, including time-based codes and push notifications, to confirm your identity during login.

Multi-factor authentication (MFA)Time-based one-time passwords (TOTP)Push notification verification
๐Ÿ“Š Productivity
(100K)
free
7
Duo Mobile
Duo Mobile
Duo Mobile
Security made simple
Free

Enhance login security with two-factor authentication. Generate passcodes or use one-tap push notifications for seamless access to your accounts. Manage authentication for multiple applications and web services.

Two-factor authenticationPasscode generationPush notification authentication
๐Ÿ’ผ Business
(2.2M)
free
8
Authenticator App - OneAuth
Authenticator App - OneAuth
Authenticator App - OneAuth
Secure your online accounts
Free

Secure your online accounts with industry-standard two-factor authentication. Easily add accounts, generate time-based OTPs, and benefit from encrypted backups. Organize and manage your TFA with features like folders, brand logos, and search.

Add accounts via QR code or manual entryTime-based OTPs (offline access)Encrypted backup and secure recovery
๐Ÿ”ง Utilities
(33K)
free
9
MFA-Authenticator
MFA-Authenticator
MFA-Authenticator
miniOrange
Free

This app provides secure second-factor authentication for registered users. It supports push notifications, mobile authentication via QR codes, and soft tokens for login validation.

Push notification authenticationQR code mobile authenticationSoft token generation
๐Ÿ’ผ Business
(5)
free
10
Salesforce Authenticator
Salesforce Authenticator
Salesforce Authenticator
by salesforce.com
Free

Enhance your online security with multi-factor authentication. This app sends push notifications to your device for identity verification, allowing you to approve or deny login attempts with a simple tap. It also offers one-time verification codes for offline use and can automate approvals for trusted locations.

Multi-factor authenticationPush notification approvalsOne-time verification codes
๐Ÿ’ผ Business
(4.3K)
free
11
Authenticator App: OTP 2FA
Authenticator App: OTP 2FA
Authenticator App: OTP 2FA
OTP Authenticator, MFA & 2FA
Free
๐Ÿ”ง Utilities
(0)
12
Authenticator App โ„ 
Authenticator App โ„ 
Authenticator App โ„ 
2FA, Two Factor Authentication
Free

Secure your online accounts with this app's two-factor authentication. It generates time-based one-time passwords directly on your device, offering a reliable second step for sign-ins without relying on SMS. Protect over 1,000 apps and manage all your authentication entries in one place.

Secure TOTP verification codesEasy QR code scanning setupPassword leak detection
๐Ÿ“Š Productivity
(2)
free with in-app purchases
13
Authenticator - OTP Security
Authenticator - OTP Security
Authenticator - OTP Security
Multi-Factor Authentication
Free

This app provides two-factor authentication (2FA) to secure your online accounts. It allows for quick setup, organization, and backup of your verification codes and passwords across devices. Enhance your digital security with this essential tool.

Two-Factor Authentication (2FA)Quick account setup and organizationBackup and sync across devices
๐Ÿ”ง Utilities
(4)
free with in-app purchases
14
DAN-าฎะฝะดััะฝะธะน ั‚ะฐะฝะธะปั‚, ะฝัะฒั‚ั€ัะปั‚
DAN-าฎะฝะดััะฝะธะน ั‚ะฐะฝะธะปั‚, ะฝัะฒั‚ั€ัะปั‚
DAN-าฎะฝะดััะฝะธะน ั‚ะฐะฝะธะปั‚, ะฝัะฒั‚ั€ัะปั‚
ะขะฐะฝะธะปั‚ ะฝัะฒั‚ั€ัะปั‚ะธะนะฝ ัะธัั‚ะตะผ
Free
๐ŸŒŸ Lifestyle
(0)
15
Mobile Authenticator ES.
Mobile Authenticator ES.
Mobile Authenticator ES.
by OneSpan International GmbH
Free

This app provides two-factor authentication for enterprise security, enabling users to securely connect to company applications and networks from their mobile devices. It's designed for businesses requiring robust access control and is activated via enterprise security codes.

Two-factor authenticationEnterprise securitySecure network access
๐Ÿ’ผ Business
(60)
free
16
Visma Authenticator
Visma Authenticator
Visma Authenticator
by Visma Software International AS
Free
๐Ÿ“Š Productivity
(0)
17
Indeed Key Authenticator
Indeed Key Authenticator
Indeed Key Authenticator
by Indeed OOO
Free

This app provides robust multi-factor authentication for your online accounts. It generates secure, time-based one-time passwords and supports push authentication with biometric verification. Easily register new services by scanning QR codes or manually entering data.

Generate time-based one-time passwords (TOTP)Secure push authenticationBiometric verification for code access
๐Ÿ’ผ Business
(0)
free
18
Authenticator App ยท 2FA, MFA
Authenticator App ยท 2FA, MFA
Authenticator App ยท 2FA, MFA
Secure OTP, Tokens & Passwords
Free

Secure your online accounts with time-based one-time passwords (TOTP) instead of SMS. Protect emails, social media, crypto wallets, and more with biometric locks and encrypted backups. Offers fast QR code setup and works offline.

Universal account support (10,000+ services)Face ID & Biometric lockEncrypted iCloud backup
๐Ÿ”ง Utilities
(4)
free with in-app purchases
19
Authenticator App Vault+
Authenticator App Vault+
Authenticator App Vault+
2FA, TOTP, MFA, OTP & Passkey
Free

Secure your digital life by generating time-based one-time passwords for your accounts. This app provides offline access to verification codes, instant setup via QR code scanning, and encrypted backups for seamless device switching. It offers a distraction-free experience without advertisements.

Generate 6-digit verification codesOffline code generationInstant QR code setup
๐Ÿ”ง Utilities
(4)
free with in-app purchases
20
Ente Auth - 2FA Authenticator
Ente Auth - 2FA Authenticator
Ente Auth - 2FA Authenticator
Secure sync across devices
Free

This app generates and securely stores two-step verification (2FA) tokens. It offers end-to-end encrypted cloud backups and seamless multi-device synchronization, ensuring your tokens are accessible across all your devices. Access your tokens via a web interface or generate them offline.

End-to-end encrypted cloud backupsMulti-device synchronizationWeb access to tokens
๐Ÿ”ง Utilities
(284)
free

FAQ about Ms Authenticator

What are the best ms authenticator apps for iPhone?
Microsoft Authenticator tops our ms authenticator apps ranking as of August 2026, with a 4.7-star average from 690K App Store ratings, and it's free to download.
Yes โ€” 20 of the top ms authenticator apps we rank are free to download, including Microsoft Authenticator and MS Authenticator App.
Microsoft Authenticator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ ms authenticator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Microsoft Authenticator is a mobile application designed to enhance online security. It provides multi-factor authentication (MFA), passwordless login options, and password autofill capabilities for various online accounts, including personal, work, and school accounts.
When MFA is enabled, after entering your password, you'll be prompted to verify your identity. This can be done by approving a notification sent to the app or by entering a time-based one-time password (OTP) generated by the app. These OTP codes refresh every 30 seconds and do not require a network connection.