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.
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.
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.
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.
TOTP Authenticator tops our totp otp apps ranking as of June 2026, with a 4.8-star average from 160 App Store ratings, and it's free to download.
Are there free totp otp apps for iPhone?
Yes — 20 of the top totp otp apps we rank are free to download, including TOTP Authenticator and TOTP Authenticator – Fast 2FA.
Does TOTP Authenticator have ads or in-app purchases?
TOTP Authenticator has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
How many totp otp apps are on the App Store?
We track 228+ totp otp apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
What does TOTP Authenticator do?
TOTP Authenticator generates time-based one-time passwords (TOTP) that are used for two-factor authentication (2FA). These 6-digit codes are required by many websites and services to verify your identity when logging in, adding an extra layer of security to your accounts.
How do I set up 2FA with this app?
To set up 2FA, navigate to the security section of the website or service you wish to protect. Enable TOTP login, then scan the provided QR code or manually enter the secret key into the Authenticator app. Once complete, you will need to enter a code from the app each time you log in.