Best Rsa Secure Id Authenticator Apps

249+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated August 2026

With an average user rating of 4.2★, the rsa secure id authenticator category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Rsa Secure Id Authenticator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RSA Authenticator (SecurID)RSA Authenticator (SecurID)Free2.7★ (327)NoNoAug 2026
2Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (687K)NoNoAug 2026
3Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.2M)NoNoAug 2026
4ID.me AuthenticatorID.me AuthenticatorFree4.3★ (100K)NoNoAug 2026
5Authenticator App - OneAuthAuthenticator App - OneAuthFree4.7★ (33K)NoNoAug 2026
62FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (35K)NoNoAug 2026
7Authenticator App: OTP 2FAAuthenticator App: OTP 2FAFreeNoYesAug 2026
8Duo MobileDuo MobileFree4.9★ (2.2M)NoNoAug 2026

Top Picks for Rsa Secure Id Authenticator

RSA Authenticator (SecurID)#1

RSA Authenticator (SecurID) by RSA Security

Editor's Choice
💼 Business
2.7😞(327 ratings)
Free
RSA Authenticator (SecurID) screenshot 1
RSA Authenticator (SecurID) screenshot 2
RSA Authenticator (SecurID) screenshot 3
RSA Authenticator (SecurID) screenshot 4
RSA Authenticator (SecurID) screenshot 5
RSA Authenticator (SecurID) screenshot 6

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.

What We Love

  • 🚀 Works great
  • 🔒 Secure authentication
  • 👍 Easy to use
  • 🚀 Convenient alternative to hardware token

Room to Improve

  • 🐛 Face ID bug
  • 🐛 Persistent token disappearing issue
  • 🐛 Buggy app
Microsoft Authenticator#2

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Strong Contender
📊 Productivity
4.7😞(687K ratings)
Free
#5in 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
Google Authenticator#3

Google Authenticator by Google

Worth Considering
🔧 Utilities
4.9😞(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

  • 👍 User-friendly
  • 🔒 Secure authentication
  • 🚀 Simple and fast
  • 🔒 Reliable security

Room to Improve

  • 🐛 Randomly deleted all codes
  • 🐛 Unreliable, lost access to accounts
  • 🐛 Timing issues, codes didn't work

More Rsa Secure Id Authenticator apps to explore

4
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
📊 Productivity
(100K)
free
5
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
🔧 Utilities
(33K)
free
6
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
📊 Productivity
(35K)
free
7
Authenticator App: OTP 2FA
Authenticator App: OTP 2FA
Authenticator App: OTP 2FA
OTP Authenticator, MFA & 2FA
Free
🔧 Utilities
(0)
8
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
💼 Business
(2.2M)
free
9
Authenticator App - 2FA / OTP
Authenticator App - 2FA / OTP
Authenticator App - 2FA / OTP
Two-Factor Login & Secure MFA
Free

This app provides secure two-factor authentication (2FA) and multi-factor authentication (MFA) by generating time-based one-time passwords (TOTP) for online accounts. It offers encrypted backups, cloud sync, and QR code support for easy account management across multiple devices.

Secure 2FA/MFA code generationEncrypted backup and cloud syncQR code account addition
📊 Productivity
(12)
free with in-app purchases
10
Tap2 - 2FA Authenticator App
Tap2 - 2FA Authenticator App
Tap2 - 2FA Authenticator App
2FA MFA & OTP Authenticator
Free
📊 Productivity
(0)
11
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
📊 Productivity
(268)
free
12
Yoti - Your digital identity
Yoti - Your digital identity
Yoti - Your digital identity
Yoti is your ID on your phone
Free

Securely store and share your verified identity and credentials. Prove who you are to businesses and individuals, manage logins with a password manager, and add an extra layer of security to online accounts. Your data is encrypted and only accessible by you.

Secure digital identityProve identity and ageStore and share credentials
📊 Productivity
(12K)
free with in-app purchases
13
2FA Authenticator App - TOTP
2FA Authenticator App - TOTP
2FA Authenticator App - TOTP
Two Factor Authentication App
Free

Enhance your account security with this free, private app for two-factor authentication. Generate verification codes offline to protect against unauthorized access, with support for multiple accounts and device synchronization.

Two-factor authenticationOffline code generationTouch ID/Face ID unlock
📊 Productivity
(1)
free with in-app purchases
14
CDAC Authenticator
CDAC Authenticator
CDAC Authenticator
by CENTRE FOR DEVELOPMENT OF ADVANCED COMPUTING
Free
🔧 Utilities
(0)
15
Authenticator OTP 6-digit Auth
Authenticator OTP 6-digit Auth
Authenticator OTP 6-digit Auth
Authenticater security verify
Free
🔧 Utilities
(0)
16
SafeNet MobilePASS+
SafeNet MobilePASS+
SafeNet MobilePASS+
Thales Group
Free

This app provides secure mobile authentication for accessing cloud apps, VPNs, and other services. It offers one-tap push authentication, secure one-time passcodes, and biometric unlock options for enhanced security and user experience. The app supports quick self-enrollment and can manage multiple authenticators.

One-tap push authenticationSecure one-time passcodes (OTPs)TouchID/FaceID unlock
💼 Business
(115K)
free
17
Comsign Authenticator
Comsign Authenticator
Comsign Authenticator
TOTP/HOTP Code Generator
Free
🔧 Utilities
(0)
18
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
💼 Business
(4.3K)
free
19
IdProo Authenticator
IdProo Authenticator
IdProo Authenticator
by PT. YAFII SOLUSI INTERNASIONAL
Free
📊 Productivity
(0)
20
NCP Authenticator
NCP Authenticator
NCP Authenticator
Provides 2-step authentication
Free
🔧 Utilities
(0)

FAQ about Rsa Secure Id Authenticator

What are the best rsa secure id authenticator apps for iPhone?
RSA Authenticator (SecurID) tops our rsa secure id authenticator apps ranking as of August 2026, with a 2.7-star average from 327 App Store ratings, and it's free to download.
Yes — 20 of the top rsa secure id authenticator apps we rank are free to download, including RSA Authenticator (SecurID) and Microsoft Authenticator.
RSA Authenticator (SecurID) has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ rsa secure id authenticator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The RSA Authenticator App provides multi-factor authentication (MFA) and passwordless security for enterprises. It helps secure digital access through various methods like passkeys, one-time passcodes, and biometrics, streamlining authentication processes.
Key features include multi-factor authentication with options like one-time passcodes, QR codes, code matching, push notifications, and biometrics. It also offers device-bound passkeys for seamless, phishing-resistant, passwordless authentication.