Best Secure Authenticate Apps

239+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated May 2026

If you already know SecureAuth Authenticate, this is the deeper bench. 239+ secure authenticate apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Compare top Secure Authenticate Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SecureAuth AuthenticateSecureAuth AuthenticateFree3.0★ (6)NoNoJul 2026
2Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (663K)NoNoJul 2026
3Authenticator: Secure 2FA AuthAuthenticator: Secure 2FA AuthFree3.7★ (3)YesYesJul 2026
42FA Authenticator: MFA RSA2FA Authenticator: MFA RSAFree4.6★ (25)YesYesJul 2026
5Authenticator: Secure 2FA, MFAAuthenticator: Secure 2FA, MFAFree4.6★ (61)NoYesMay 2026
6Two Factor Authenticator & OTPTwo Factor Authenticator & OTPFree4.5★ (133)NoYesJul 2026
7SecureAuth MFASecureAuth MFAFree3.7★ (15)NoNoMay 2026
8MFA Authenticator: Secure 2FAMFA Authenticator: Secure 2FAFree4.5★ (29)NoYesJul 2026

Top Picks for Secure Authenticate

SecureAuth Authenticate#1

SecureAuth Authenticate by SecureAuth Corporation

Editor's Choice
💼 Business
3.0(6 ratings)
Free
SecureAuth Authenticate screenshot 1
SecureAuth Authenticate screenshot 2
SecureAuth Authenticate screenshot 3
SecureAuth Authenticate screenshot 4
SecureAuth Authenticate screenshot 5

This app verifies your identity to securely access personal and work applications. It supports multi-factor authentication by generating one-time passcodes for two-factor authentication flows. It offers features like push notifications and offline code generation.

Microsoft Authenticator#2

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Strong Contender
📊 Productivity
4.7😞(663K ratings)
Free
#10in 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
Authenticator: Secure 2FA Auth#3

Authenticator: Secure 2FA Auth by SEVERIN BARTOSZ TATUSCH

2 Factor Authentication: MFA
Worth Considering
🔧 Utilities
3.7(3 ratings)
FreeAdsIn-App Purchases
Authenticator: Secure 2FA Auth screenshot 1
Authenticator: Secure 2FA Auth screenshot 2
Authenticator: Secure 2FA Auth screenshot 3
Authenticator: Secure 2FA Auth screenshot 4
Authenticator: Secure 2FA Auth screenshot 5

Securely manage your two-factor authentication tokens and passwords in one place. This app offers offline code generation and a private in-app browser. Free users can manage existing codes and passwords, while premium subscribers gain unlimited creation and secure browsing.

More Secure Authenticate apps to explore

4
2FA Authenticator: MFA RSA
2FA Authenticator: MFA RSA
2FA Authenticator: MFA RSA
Verification & Authentication
Free

Enhance your digital security with a robust two-factor authentication solution. Protect sensitive data from unauthorized access with end-to-end encryption and unlimited account management. Sync securely with iCloud for easy access and peace of mind.

Two-factor authenticationEnd-to-end encryptionUnlimited account management
🔧 Utilities
(25)
free with in-app purchases
5
Authenticator: Secure 2FA, MFA
Authenticator: Secure 2FA, MFA
Authenticator: Secure 2FA, MFA
2 Step Verification Auth: TOTP
Free

This app provides two-factor authentication to secure your online accounts. It generates time-based one-time passwords for various services, offering features like cloud backup, biometric protection, and offline code generation. Protect your digital life with this reliable and user-friendly security solution.

Time-based one-time passwords (TOTP)Secure cloud backup and syncBiometric and PIN protection
🔧 Utilities
(61)
free with in-app purchases
6
Two Factor Authenticator & OTP
Two Factor Authenticator & OTP
Two Factor Authenticator & OTP
Simple 2FA authentication app
Free

Enhance your online security with robust two-factor and multi-factor authentication. This app generates secure one-time passwords and supports multiple protocols, with features like backup, restore, and encrypted data storage for peace of mind.

Two-Factor Authentication (2FA)Multi-Factor Authentication (MFA)TOTP and HOTP Support
🔧 Utilities
(133)
subscription
7
SecureAuth MFA
SecureAuth MFA
SecureAuth MFA
Passwordless Authentication
Free

This application offers passwordless identity authentication for logins and online transactions. It utilizes behavioral modeling and multi-factor authentication, sending push notifications or verification codes to your device for real-time authorization. An offline option is available for authentication.

Passwordless authenticationMulti-Factor Authentication (MFA)Behavioral modeling
💼 Business
(15)
free
8
MFA Authenticator: Secure 2FA
MFA Authenticator: Secure 2FA
MFA Authenticator: Secure 2FA
2 Factor Auth: OTP & Verify
Free

This app simplifies online security by enabling two-factor authentication for all your accounts in one place. It offers secure backups, biometric locks, and seamless device syncing for a private and user-friendly experience.

Two-factor authentication managementSecure token backupsPasscode and biometric app lock
🔧 Utilities
(29)
freemium
9
Multi Authenticator: OTP, MFA
Multi Authenticator: OTP, MFA
Multi Authenticator: OTP, MFA
Mobile 2FA for your Security
Free

This app provides secure storage and management of two-factor authentication codes directly on your device. It offers end-to-end encryption for all data, including cloud backups, ensuring your online accounts are protected without needing an internet connection.

Secure 2FA code storageEnd-to-end encryptionEncrypted cloud backups
📰 Magazines & Newspapers
(34)
subscription
10
Authenticator App - 2FA Totp
Authenticator App - 2FA Totp
Authenticator App - 2FA Totp
MFA Authentication 2 Factor
Free

This app generates secure one-time passwords for your online accounts, offering an extra layer of protection for email, social media, banking, and work platforms. It supports TOTP and HOTP standards, allows easy account setup via QR code or manual entry, and ensures your data stays private and encrypted on your device.

TOTP & HOTP code generationQR code scanning for setupSecure on-device storage
🔧 Utilities
(24)
freemium
11
Google Authenticator
Google Authenticator
Google Authenticator
by Google
Free

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.

Offline code generationSync codes across devicesAutomatic QR code setup
🔧 Utilities
(1.1M)
free
12
RSA Authenticator (SecurID)
RSA Authenticator (SecurID)
RSA Authenticator (SecurID)
by RSA Security
Free

This app provides multi-factor authentication for enterprises, offering passwordless security through device-bound passkeys. It supports various authentication methods like OTP, biometrics, and push notifications to secure digital access.

Multi-Factor Authentication (MFA)Passwordless Security with PasskeysOne-Time Passcodes (OTP)
💼 Business
(319)
free
13
2FA Verify ID Authenticator
2FA Verify ID Authenticator
2FA Verify ID Authenticator
Multi-Factor Authentication
Free
🔧 Utilities
(0)
14
Аутентификатор - Отп Пароль
Аутентификатор - Отп Пароль
Аутентификатор - Отп Пароль
приложения генерация кодов
Free

This app provides secure two-factor authentication (2FA) codes for thousands of online accounts. It also offers a password manager with autofill, encrypted backups, and cross-device sync for enhanced digital security.

Two-Factor Authentication (2FA) codesPassword Manager with AutofillEncrypted Backups
📊 Productivity
(1.7K)
free with in-app purchases
15
Secure Authenticator: OTP, MFA
Secure Authenticator: OTP, MFA
Secure Authenticator: OTP, MFA
Powerful 2FA for Security
Free

This app provides robust two-factor authentication (2FA) to safeguard your online accounts and sensitive data from cyber threats. It offers a straightforward way to manage authentication tokens and secure your logins with ease.

Generate 2FA tokensManage authentication tokensSecure login protection
📊 Productivity
(6)
freemium
16
Authenticator App : Scan & 2FA
Authenticator App : Scan & 2FA
Authenticator App : Scan & 2FA
Secure Authenticator 2FA & MFA
Free

Enhance your account security with this app, offering robust two-factor and multi-factor authentication. It generates secure verification codes for over 1000 popular services and backs them up safely via iCloud. Protect your sensitive data with an extra layer of defense.

Two-factor and Multi-Factor AuthenticationSecure code generation for 1000+ appsiCloud backup for verification codes
🔧 Utilities
(29)
free with in-app purchases
17
Authenticator App ⁸
Authenticator App ⁸
Authenticator App ⁸
Authentication app, Password
Free

This app enhances password management and recall through memory-testing features and secure storage. It also provides two-factor authentication for an extra layer of online security.

Password recall testsSecure password managerTwo-factor authentication
💼 Business
(720)
free with in-app purchases
18
Two Factor Authenticator App
Two Factor Authenticator App
Two Factor Authenticator App
Simple 2FA Authentication
Free

Generate and store secure two-factor authentication codes for enhanced online account protection. Easily set up tokens via QR code scanning and access codes instantly with widgets and FaceID. Enjoy offline code generation and private browsing.

Secure 2FA code generationQR code setupSeamless device sync
🔧 Utilities
(58)
free with in-app purchases
19
App Authenticator - 2fas Auth
App Authenticator - 2fas Auth
App Authenticator - 2fas Auth
2FA Authentication App For iOS
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
🔧 Utilities
(147)
free
20
Authenticator - Two Factor App
Authenticator - Two Factor App
Authenticator - Two Factor App
MFA & 2FA Verify, Security
Free

This app generates time-based one-time passwords (OTP) to enhance the security of your online accounts. It offers quick setup via QR code scanning and works offline once configured. Data is encrypted and can be backed up to iCloud for seamless device synchronization.

Quick setup with QR code scanningRegularly updated OTPsOffline functionality
🔧 Utilities
(6)
subscription

FAQ about Secure Authenticate

What are the best secure authenticate apps for iPhone?
SecureAuth Authenticate tops our secure authenticate apps ranking as of May 2026, with a 3.0-star average from 6 App Store ratings, and it's free to download.
Yes — 20 of the top secure authenticate apps we rank are free to download, including SecureAuth Authenticate and Microsoft Authenticator.
SecureAuth Authenticate has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 239+ secure authenticate apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
SecureAuth Authenticate is a mobile application designed to verify your identity, allowing you to securely access your personal, work, or school applications and accounts. It functions as an authenticator by generating one-time passcodes (OTP) for multi-factor authentication (MFA) and two-factor authentication (2FA) processes.
Key features include support for multiple accounts, quick QR code setup, and offline functionality for generating OTP codes without an internet connection. For business use, it offers push notifications for login approvals, symbol-to-accept prompts, unlock detection, anti-cloning security, PIN protection for OTP display, and convenient enrollment via QR code or activation link.

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