Best Microsoft Windows Authenticator Apps

250+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated August 2026

If you already know Microsoft Authenticator, this is the deeper bench. 250+ microsoft windows authenticator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Microsoft Windows Authenticator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7β˜… (687K)NoNoAug 2026
2Google AuthenticatorGoogle AuthenticatorFree4.9β˜… (1.2M)NoNoAug 2026
3ID.me AuthenticatorID.me AuthenticatorFree4.3β˜… (100K)NoNoAug 2026
42FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7β˜… (35K)NoNoAug 2026
5Authenticator App: OTP 2FAAuthenticator App: OTP 2FAFreeβ€”NoYesAug 2026
6Duo MobileDuo MobileFree4.9β˜… (2.2M)NoNoAug 2026
7Authenticator App - OneAuthAuthenticator App - OneAuthFree4.7β˜… (33K)NoNoAug 2026
8App Authenticator - 2fas AuthApp Authenticator - 2fas AuthFree4.6β˜… (146)NoYesAug 2026

Top Picks for Microsoft Windows Authenticator

Microsoft Authenticator#1

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Editor's Choice
πŸ“Š Productivity
4.7😞(687K ratings)
Free
#12in 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

  • πŸš€ Seamless authentication
  • πŸ”’ Secure login process
  • πŸ‘ Convenient passwordless sign-in
  • πŸš€ Smooth app performance

Room to Improve

  • πŸ› Broken Apple Watch functionality
  • πŸ› Backup and restore issues
  • πŸ› Confusing login flow
Google Authenticator#2

Google Authenticator by Google

Strong Contender
πŸ”§ 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

  • πŸ‘ User-friendly
  • πŸ”’ Secure authentication
  • πŸš€ Simple and fast
  • πŸ”’ Reliable security

Room to Improve

  • πŸ› Randomly deleted all codes
  • πŸ› Unreliable, lost access to accounts
  • πŸ› Timing issues, codes didn't work
ID.me Authenticator#3

ID.me Authenticator by ID.me

Worth Considering
πŸ“Š Productivity
4.3😞(100K ratings)
Free
#59in Productivity
ID.me Authenticator screenshot 1
ID.me Authenticator screenshot 2
ID.me Authenticator screenshot 3
ID.me Authenticator screenshot 4

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.

What We Love

  • πŸš€ Easy to use
  • πŸ’‘ Comprehensive identity verification
  • πŸ‘ Clean and straightforward interface

Room to Improve

  • πŸ› Frequent technical issues
  • πŸ•°οΈ Slow and unresponsive support
  • 🀯 Confusing and frustrating workflow

More Microsoft Windows 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
πŸ“Š Productivity
(35K)
free
5
Authenticator App: OTP 2FA
Authenticator App: OTP 2FA
Authenticator App: OTP 2FA
OTP Authenticator, MFA & 2FA
Free
πŸ”§ Utilities
(0)
6
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
πŸ’Ό Business
(2.2M)
free
7
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
πŸ”§ Utilities
(33K)
free
8
App Authenticator - 2fas Auth
App Authenticator - 2fas Auth
App Authenticator - 2fas Auth
Two factor authentication, MFA
Free

This app provides secure two-factor authentication (2FA) for all your online accounts. It generates time-based one-time passwords (TOTP) quickly and offers features like biometric security and cross-device sync. It's a reliable alternative for protecting your digital life.

Two-Factor Authentication (2FA)Fast code generationCross-device backup and sync
πŸ”§ Utilities
(146)
free
9
CDAC Authenticator
CDAC Authenticator
CDAC Authenticator
by CENTRE FOR DEVELOPMENT OF ADVANCED COMPUTING
Free
πŸ”§ Utilities
(0)
10
Ironchip_authenticator
Ironchip_authenticator
Ironchip_authenticator
Location-Based-Security
Free
πŸ”§ Utilities
(0)
11
Authenticator 2FA by GA
Authenticator 2FA by GA
Authenticator 2FA by GA
MFA & OTP Authentication App
Free

Securely store and generate authentication tokens for your online accounts. Encrypts all data on your device and iCloud, offering seamless import, export, and backup options. Access codes quickly via widgets and protect the app with biometric or PIN locks.

Encrypted token storageOffline code generationEasy import/export
πŸ”§ Utilities
(19)
free with in-app purchases
12
Yubico Authenticator
Yubico Authenticator
Yubico Authenticator
2FA with YubiKey
Free

Secure your online accounts with hardware-backed two-factor authentication. Store unique credentials on a physical security key, eliminating the need to store sensitive data on your mobile device. Generate verification codes without an internet connection for enhanced account protection.

Hardware-backed security key storageTouch or NFC authenticationUSB-C support
πŸ“Š Productivity
(268)
free
13
Inalogy Authenticator
Inalogy Authenticator
Inalogy Authenticator
Keycloak Push Authenticator
Free
πŸ”§ Utilities
(0)
14
Authenticator App - 2FA, OTP
Authenticator App - 2FA, OTP
Authenticator App - 2FA, OTP
Backup,Transfer & Protect Code
Free

This app helps you securely manage two-factor authentication (2FA) and one-time password (OTP) codes for all your accounts. It offers features like code preview, secure data backup and transfer, and a password vault for enhanced digital security.

Manage 2FA and OTP codesPreview upcoming authentication codesSecure password vault
πŸ”§ Utilities
(1)
free with in-app purchases
15
Specops Authenticator
Specops Authenticator
Specops Authenticator
by Specops Software Inc.
Free

This corporate application provides one-time password authentication for the Specops uReset service. It is designed for organizations using Specops uReset for self-service password management and multi-factor authentication.

One-time password authenticationSpecops uReset service integrationMulti-factor authentication
πŸ’Ό Business
(1)
free
16
Yandex ID – 2FA Authenticator
Yandex ID – 2FA Authenticator
Yandex ID – 2FA Authenticator
Secure sign-in codes
Free

This app provides instant, password-free sign-in to Yandex services using one-time codes or images. It also functions as a secure authenticator for two-factor authentication and a manager for all your Yandex account information, including data, devices, and payments.

Instant login without passwordsTwo-factor authentication (2FA) authenticatorOne-time password (OTP) generation
πŸ”§ Utilities
(256)
free
17
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
πŸ’Ό Business
(4.3K)
free
18
Authenticator App 2FA Secured
Authenticator App 2FA Secured
Authenticator App 2FA Secured
Protect accounts 2FA & MFA
Free
πŸ”§ Utilities
(0)
19
Bitwarden Authenticator
Bitwarden Authenticator
Bitwarden Authenticator
Generate 2FA on your device
Free

Generate secure verification codes for two-factor authentication on your device. This app supports any website or application using industry-standard TOTP, adding an extra layer of protection to your online accounts.

Generate 2FA verification codesSupports TOTP standardUniversal compatibility
πŸ“Š Productivity
(95)
free
20
Octopus Authenticator
Octopus Authenticator
Octopus Authenticator
by Secret Double Octopus
Free

This app eliminates the need for passwords, offering a seamless and consistent login experience for users throughout their workday. Organizations benefit from enhanced security and control over credentials for various accounts and applications.

Passwordless loginSeamless user experienceHigh assurance security
πŸ“Š Productivity
(158)
free

FAQ about Microsoft Windows Authenticator

What are the best microsoft windows authenticator apps for iPhone?
Microsoft Authenticator tops our microsoft windows authenticator apps ranking as of August 2026, with a 4.7-star average from 687K App Store ratings, and it's free to download.
Yes β€” 20 of the top microsoft windows authenticator apps we rank are free to download, including Microsoft Authenticator and Google Authenticator.
Microsoft Authenticator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ microsoft windows 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.