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Best Totp Compliant Apps

238+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

The best totp compliant apps on iPhone average 4.4★ across 238+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Totp Compliant

TOTP Authenticator – Fast 2FA#1

TOTP Authenticator – Fast 2FA by AppyFactor

Simple 2FA with Cloud Sync
Editor's Choice
🔧 Utilities
4.7😞(3.8K ratings)
FreeIn-App Purchases
TOTP Authenticator – Fast 2FA screenshot 1
TOTP Authenticator – Fast 2FA screenshot 2
TOTP Authenticator – Fast 2FA screenshot 3
TOTP Authenticator – Fast 2FA screenshot 4
TOTP Authenticator – Fast 2FA screenshot 5
TOTP Authenticator – Fast 2FA screenshot 6

Experience simple and secure two-factor authentication with our app. Protect your online accounts easily with one-time tokens generated on your device. Explore features like cloud sync, multi-platform support, and extensive account compatibility to enhance your online security.

What We Love

  • 👍 Solid free basic experience
  • 🚀 Simple and effective
  • 👍 Easy to use and set up new accounts
  • 🚀 Chrome extension is cool

Room to Improve

  • 🐛 No export functionality
  • 🐛 Impossible to recover account without paying
  • 🐛 Can't save Authy keys from sites
TOTP Authenticator#2

TOTP Authenticator by Sparrow Code LTD

6-digit code for your account
Strong Contender
🔧 Utilities
4.8(133 ratings)
FreeIn-App Purchases
TOTP Authenticator screenshot 1
TOTP Authenticator screenshot 2
TOTP Authenticator screenshot 3
TOTP Authenticator screenshot 4
TOTP Authenticator screenshot 5

This application generates 6-digit TOTP codes for two-factor authentication, providing an additional layer of security for online accounts. By enabling TOTP login and scanning a QR code or entering a secret key, users can easily set up and use the app to access their accounts securely.

Google Authenticator#3

Google Authenticator by Google LLC

Worth Considering
🔧 Utilities
4.9😞(1M 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

A secure two-step verification app that generates codes for logging into online accounts, adding an extra layer of security beyond passwords. Easily sync codes across devices, set up accounts with QR codes, and manage multiple accounts in one place. To start securing your accounts, enable 2-Step Verification on your Google Account.

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 Totp Compliant apps to explore

4
Duo Mobile
Duo Mobile
Duo Mobile
Security made simple
Free

"Duo Mobile simplifies security by generating passcodes for two-factor authentication and providing easy, one-tap login authentication through push notifications on iOS devices. It also manages two-factor authentication for various other services and applications. Activate and link the app to your Duo account to start using its features."

💼 Business
(2.1M)
5
Authenticator ·
Authenticator ·
Authenticator ·
2FA, Two Factor Authentication
Free

Secure your online accounts with Authenticator 7, an app that stores and generates secure 2FA tokens for added account protection. Safeguard your accounts from hackers with this easy-to-use two-factor authentication solution.

🔧 Utilities
(26K)
6
TOTP Auth
TOTP Auth
TOTP Auth
Auth
Free
🔧 Utilities
(0)
7
2FA Authenticator (2FAS)
2FA Authenticator (2FAS)
2FA Authenticator (2FAS)
#1 Rated 2FA Authenticator
Free

A secure two-factor authentication app that generates codes for additional account security. Protect your online accounts with an extra layer of verification.

📊 Productivity
(34K)
8
Authenticator App+
Authenticator App+
Authenticator App+
2FA Two Factor Authentication
Free

Secure all your online accounts with our Authenticator App. Easily scan, generate, and save 2FA codes for enhanced security. Download now for peace of mind online!

📊 Productivity
(12K)
9
Authenticator App ™
Authenticator App ™
Authenticator App ™
Two Factor Authentication
Free

Secure your online accounts with an advanced two-factor authentication app that generates time-based codes for enhanced security when logging in. Compatible with over 2,500 websites, streamline your multi-factor authentication setup by scanning QR codes.

🔧 Utilities
(21K)
10
2FA Authenticator App - TOTP
2FA Authenticator App - TOTP
2FA Authenticator App - TOTP
Two Factor Authentication App
Free
📊 Productivity
(1)
11
BlazeAuth - MFA Authenticator
BlazeAuth - MFA Authenticator
BlazeAuth - MFA Authenticator
Two-Factor Authentication Code
Free
🔧 Utilities
(79)
12
Salesforce Authenticator
Salesforce Authenticator
Salesforce Authenticator
by salesforce.com
Free

A mobile app that enhances online account security through multi-factor authentication, using push notifications for quick approval or denial of account activities. It also offers one-time verification codes for offline use and can utilize location services for automatic approvals. Secure your accounts that support time-based one-time passwords with this convenient tool.

💼 Business
(4.1K)
13
Authenticator App ©
Authenticator App ©
Authenticator App ©
2FA: Two-Factor Authentication
Free

An easy-to-use 2FA Authenticator app that enhances the security of online accounts by generating one-time passwords for two-factor authentication. Simply scan QR codes to set up 2FA instantly for services like Google, Facebook, and more, ensuring secure logins without the need to remember multiple passwords.

📊 Productivity
(538)
14
TOTP Authenticator - 2FA
TOTP Authenticator - 2FA
TOTP Authenticator - 2FA
TOTP Authenticator
Free
🔧 Utilities
(2)
15
Multitool - Protect info
Multitool - Protect info
Multitool - Protect info
by ON AND ON MANAGEMENT LTD
Free

This all-in-one app provides a secure vault for sensitive files, authenticator for online accounts, and tools to scan documents, generate strong passwords, and check device security, all in a clean and user-friendly interface. Get the peace of mind you need to manage your digital life with confidence.

🔧 Utilities
(114)
16
Step Two
Step Two
Step Two
Simple two-step verification
Free

Experience hassle-free two-step verification with Step Two. Our sleek app offers a user-friendly interface, a Safari extension for quick access, and iCloud backup for seamless synchronization across all your devices. Compatible with various online accounts like Google, Twitter, and Amazon.

🔧 Utilities
(185)
17
multiOTP token
multiOTP token
multiOTP token
TOTP code generator
Free
📊 Productivity
(0)
18
TOTP Authenticator - OTP
TOTP Authenticator - OTP
TOTP Authenticator - OTP
by Abuzer Firdousi
Free
🌐 Social Networking
(3)
19
2FA Authenticator - Auth App
2FA Authenticator - Auth App
2FA Authenticator - Auth App
Two-Factor Authentication
Free
🔧 Utilities
(59)
20
FreeOTP Authenticator
FreeOTP Authenticator
FreeOTP Authenticator
by Red Hat, Inc.
Free

FreeOTP Authenticator enhances online account security by generating one-time passwords on mobile devices, offering extra protection beyond regular passwords. It supports popular online services like Google and Facebook, and can be used for corporate security with TOTP or HOTP protocols. Open source under the Apache 2.0 license.

🔧 Utilities
(166)

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