Best Otp Apps

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Finding the right otp apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Otp Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.2M)NoNoSep 2026
2OTP AuthOTP AuthFree4.6★ (463)NoYesJul 2026
3OTP Bank HUOTP Bank HUFree4.7★ (1.5K)YesNoSep 2026
4TOTP AuthenticatorTOTP AuthenticatorFree4.8★ (165)NoYesSep 2026
5OTP TDBOTP TDBFree1.4★ (7)NoNoMay 2026
6Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (694K)NoNoSep 2026
7OTP m-bankOTP m-bankFree4.8★ (1.9K)NoNoSep 2026
8OTP SuiteOTP SuiteFreeNoNoSep 2026

Top Picks for Otp

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
  • 👍 Easy to use

Room to Improve

  • 🐛 Randomly deleted all codes
  • 🐛 Unreliable, lost access to accounts
  • 🐛 Timing issues, codes didn't work
  • 🐛 Accounts duplicated then deleted
  • 🐛 Wiped all accounts after update
OTP Auth#2

OTP Auth by Roland Moers

2-Factor Auth for Pros
Strong Contender
🔧 Utilities
4.6😊(463 ratings)
FreeIn-App Purchases
OTP Auth screenshot 1
OTP Auth screenshot 2
OTP Auth screenshot 3
OTP Auth screenshot 4

Enhance your account security with two-factor authentication on your iPhone and iPad. This app supports numerous popular services and offers robust encryption for all your data. It works offline and prioritizes user privacy by not collecting or transmitting personal information.

What We Love

  • 🚀 Simple and effective
  • 🔒 Secure with backup/restore
  • 👍 Great Apple Watch support
  • 👍 Intuitive and user-friendly
  • 👍 Customizable icons and folders
  • 🚀 Seamless iCloud sync

Room to Improve

  • 🐛 Occasional sync and widget issues
  • 🐛 Apple Watch app needs improvements
  • 🐛 Unreliable backup/restore for some users
  • 🐛 Crashes and bugs reported by a few
4.7😐(1.5K ratings)
FreeAds
OTP Bank HU screenshot 1
OTP Bank HU screenshot 2
OTP Bank HU screenshot 3
OTP Bank HU screenshot 4
OTP Bank HU screenshot 5
OTP Bank HU screenshot 6

Manage your daily finances with this banking app. Open accounts with a selfie, track expenses, and make payments easily. Stay updated with instant notifications and view all your transactions in one place.

What We Love

  • 👍 User-friendly app
  • 🚀 Fast and efficient
  • 💡 Open banking features
  • 🔒 Secure transactions

Room to Improve

  • 🐛 Bugs and crashes
  • 💰 Excessive fees and charges
  • 🌐 Limited English support
  • 📱 Lack of iPad optimization

More Otp apps to explore

FAQ about Otp

What are the best otp apps for iPhone?
Google Authenticator tops our otp apps ranking as of September 2026, with a 4.9-star average from 1.2M App Store ratings, and it's free to download.
Yes — 20 of the top otp apps we rank are free to download, including Google Authenticator and OTP Auth.
Google Authenticator has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ otp apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Google Authenticator adds an extra layer of security to your online accounts by generating a second verification code needed to sign in, in addition to your password. This code is generated on your phone.
You can set up your Authenticator accounts automatically by scanning a QR code provided by the service you wish to secure. This is a quick and easy process that ensures correct setup.

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