Best Totp Otp Apps

228+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our totp otp list covers 228+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Totp Otp

TOTP Authenticator#1

TOTP Authenticator by Sparrow Code LTD

6-digit code for your account
Editor's Choice
🔧 Utilities
4.7(143 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 app generates time-based one-time passwords (TOTP) for enhanced account security. It supports two-factor authentication (2FA) by providing 6-digit codes required by many websites and services for login. The app includes extensive tutorials to guide users through setting up 2FA with various platforms.

TOTP Authenticator – Fast 2FA#2

TOTP Authenticator – Fast 2FA by AppyFactor

Simple 2FA with Cloud Sync
Strong Contender
🔧 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

Enhance your online security with this app that generates one-time tokens for two-factor authentication. Protect your accounts from hackers by easily adding 2FA to your online services. Supports cloud sync and a Chrome extension for seamless desktop integration.

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
Google Authenticator#3

Google Authenticator by Google LLC

Worth Considering
🔧 Utilities
4.9😞(1.1M 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

  • 👍 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 Otp apps to explore

4
2FA Authenticator-MFA,OTP,Auth
2FA Authenticator-MFA,OTP,Auth
2FA Authenticator-MFA,OTP,Auth
Two Factor Authentication Aрр
Free

This app provides robust digital security for your online accounts using end-to-end encryption. It simplifies adding accounts, securely backs up and syncs your data, and offers offline password generation. Manage all your passwords and generate strong ones with ease.

Effortless account addition via QR codeSecure data backup and cross-device syncOffline one-time password generation
📊 Productivity
(1.3K)
freemium
5
Authenticator・2FA・MFA・OTP
Authenticator・2FA・MFA・OTP
Authenticator・2FA・MFA・OTP
Two MultiFactor Authentication
Free

Secure your online accounts with two-factor authentication. This app generates time-based one-time passcodes for an extra layer of security beyond your password. It offers fast setup via QR codes or manual entry and cross-platform syncing.

Two-factor authentication (2FA)Time-based one-time passcodes (TOTP)QR code scanning for setup
🔧 Utilities
(78)
subscription
6
Raivo - 2FA Authenticator app
Raivo - 2FA Authenticator app
Raivo - 2FA Authenticator app
tOTP, OTP & MFA Authentication
Free

Securely manage your multi-factor authentication codes with this app. It offers iCloud backup, export/import options, and seamless integration with a companion Mac app for quick access. Enjoy a fast, user-friendly experience with biometric unlocking and open-source transparency.

iCloud backup and synchronizationExport/import one-time passwordsSend passwords to Mac
🔧 Utilities
(166)
free with in-app purchases
7
TOTP Authenticator - OTP
TOTP Authenticator - OTP
TOTP Authenticator - OTP
by Abuzer Firdousi
Free

Enhance your online security with time-based or counter-based verification codes. This app generates codes offline and allows seamless syncing and transfer of accounts between devices using QR codes for added convenience.

Offline code generationCross-device syncingQR code account setup
🌐 Social Networking
(3)
free
8
OTP Manager
OTP Manager
OTP Manager
2FA Authenticator and Manager
Free

Securely manage your two-factor authentication tokens across all your Apple devices. Automatically sync codes via iCloud Keychain, making access seamless from iPhone to Apple Watch and desktop.

2 Factor AuthenticationToken ManagementHMAC Time Based One Time Passwords
📊 Productivity
(164)
free with in-app purchases
9
Authenticator-2FA,TOTP,MFA,OTP
Authenticator-2FA,TOTP,MFA,OTP
Authenticator-2FA,TOTP,MFA,OTP
Authentication-Secure ID,Auth
Free

Secure your online accounts with dual-factor authentication and bank-grade encryption. This app also offers private storage for photos and videos with independent vault spaces for enhanced data protection.

Dual-factor authenticationBank-grade encryptionSecure photo and video storage
🔍 Reference
(19)
freemium
10
FreeOTP Authenticator
FreeOTP Authenticator
FreeOTP Authenticator
by Red Hat, Inc.
Free

Generate one-time passwords for enhanced online account security. This app creates temporary codes that, when used with your regular password, significantly strengthen your login protection. It functions even without an internet connection.

Generates one-time passwordsWorks offline (airplane mode)Supports Google, Facebook, GitHub, etc.
🔧 Utilities
(166)
free
11
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
(34K)
free
12
Authenticator App-2FAS・MFA・OTP
Authenticator App-2FAS・MFA・OTP
Authenticator App-2FAS・MFA・OTP
Two Factor Authentication・TOTP
Free

Enhance your online security by generating time-based one-time passcodes for two-factor authentication. Securely manage multiple accounts with effortless setup, biometric integration, and cloud backups. Enjoy a sleek interface with cross-device syncing for ultimate convenience.

Multiple account supportQR code scanning for setupFace ID/Touch ID integration
🔧 Utilities
(400)
free with in-app purchases
13
2FA: TOTP Authenticator App
2FA: TOTP Authenticator App
2FA: TOTP Authenticator App
Backups & Folders
Free

Enhance your digital security with this app, providing time-based one-time passwords for authentication across various platforms. It offers secure backups, easy migration from other authenticators, and organizational tools. Protect your accounts on finance, crypto, and social media services.

Time-based one-time passwords (TOTP)Local and iCloud encrypted backupsImport from Google Authenticator, URLs, QR
🔧 Utilities
(42)
free with in-app purchases
14
Authenticator App
Authenticator App
Authenticator App
2FA Authentication MFA & OTP
Free

This app provides secure two-factor authentication codes for your online accounts, enhancing security with encryption and backups. It offers seamless synchronization across Apple devices and quick access via widgets, even when offline.

Secure & Private EncryptionEncrypted BackupAutomatic Synchronization
📊 Productivity
(46K)
subscription
15
Authenticator 2FA, MFA, OTP
Authenticator 2FA, MFA, OTP
Authenticator 2FA, MFA, OTP
Secure Login & TOTP Code Vault
Free

Secure your online accounts with a fast and easy two-factor authentication app. It supports quick setup via QR code scanning, Face ID, and includes a built-in password manager for auto-filling credentials. Compatible with all major 2FA-enabled platforms.

Quick setup with QR code scanningFace ID supportBuilt-in password manager
🔧 Utilities
(78)
free with in-app purchases
16
Authenticator ℠ App
Authenticator ℠ App
Authenticator ℠ App
2FA, Two Factor Authentication
Free

Secure your online accounts with standards-based two-factor authentication. This app generates time-based one-time passwords directly on your device, offering a reliable second step for sign-ins without relying on SMS codes. Protect personal and work accounts across various platforms.

Secure TOTP verification codesFast and easy account setupFull control over 2FA accounts
🔧 Utilities
(4K)
free with in-app purchases
17
Authenticator App ™
Authenticator App ™
Authenticator App ™
Two Factor Authentication
Free

This app provides a secure way to manage two-factor authentication (2FA) for your online accounts. It generates time-based one-time passwords (TOTP) that update every 30 seconds, offering an extra layer of security without needing an internet connection. Features include iCloud backup, cross-device synchronization, and biometric unlock.

Time-based one-time password (TOTP) generationSecure iCloud backup and encryptionSynchronization across all devices
🔧 Utilities
(21K)
free with in-app purchases
18
Authenticator app - 2FA, MFA
Authenticator app - 2FA, MFA
Authenticator app - 2FA, MFA
Two Factor Authentication, OTP
Free

This app provides secure two-factor authentication for over 1000 popular online accounts. It offers quick access via widgets and Apple Watch, and ensures your data is safe with no internet exchange. Easily set up accounts by scanning QR codes or entering secret keys.

Two-factor authentication (2FA)Multi-factor authentication (MFA)Supports 1000+ apps
🔧 Utilities
(5.7K)
free with in-app purchases
19
Authenticator App-2FA・OTP・TOTP
Authenticator App-2FA・OTP・TOTP
Authenticator App-2FA・OTP・TOTP
Authentication App Two Factor
Free

This app enhances security and simplifies account management with features like QR code scanning for 2FA, a password manager with autofill, and secure data storage. It offers iCloud backup and sync, dark mode, and the ability to import data from other authenticator apps.

QR code scanning for 2FAPassword manager with autofilliCloud backup and sync
📊 Productivity
(31)
free with in-app purchases
20
multiOTP token
multiOTP token
multiOTP token
TOTP code generator
Free
📊 Productivity
(0)