Comparison

TOTP Authenticator vs Authenticator App 2FA

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

TOTP Authenticator

Features
Read full description

Make your important accounts safer β€” and simpler. This app is a two-factor authentication app dedicated exclusively to TOTP (Time-based One-Time Passwords). It combines fast, easy everyday authentication with strong privacy by keeping sensitive information protected entirely on your device. It does not rely on external network communication, and secret keys are securely stored in the Keychain. From displaying authentication codes to account migration, every aspect is designed with security as the highest priority. Key Features Security-first design - All data is managed entirely on your device - Secret keys are stored securely in the Keychain - Supports biometric authentication at launch - Automatically masks authentication codes during screenshots, screen recordings, external output, and in the App Switcher - Designed not to connect external server - Disables Universal Clipboard to prevent unintended sharing Easy-to-use TOTP features - Supports TOTP - Supports SHA-1 / SHA-256 / SHA-512 - Supports 6-digit / 8-digit codes - Supports 30-second / 60-second intervals - Generates codes using your device’s time - Copy authentication codes to the clipboard with a single tap - Supports automatic timeout - The default timeout is 30 seconds - Timeout duration can be customized Easy account migration - Import / export accounts via QR codes - Supports standard otpauth:// - Supports Google Authenticator’s proprietary otpauth-migration:// Modern, easy-to-read UI - Intuitive and refined interface - Optimized for iPhone - Designed for readability and ease of use as an authentication app for everyday use Multilingual support - Localized in a wide range of languages, with English as the default language Recommended for - Anyone looking for a security-focused two-factor authentication app - Those who prefer fully on-device management instead of cloud sync - Those who want smooth migration via QR codes - Those who use both iPhone and iPad

About

Authenticator App 2FA

Features
Read full description

Protect your accounts and simplify your digital life with Authenticator β€” an authenticator and password manager combined in one easy-to-use app. Generate time-based verification codes for services that support two-factor authentication (2FA). Your codes refresh automatically, helping you complete secure sign-ins quickly without waiting for text messages or emails. Use the built-in password generator to create strong, unique passwords for every account. Save and organize your credentials in one convenient place, so you can find the information you need whenever you need it. KEY FEATURES β€’ Generate time-based authentication codes β€’ Manage multiple two-factor authentication accounts β€’ Create strong and unique passwords β€’ Store and organize your account credentials β€’ Add, edit, and quickly access saved entries β€’ Manage personal and professional accounts β€’ Enjoy a clean and intuitive interface Using unique passwords and two-factor authentication can help strengthen the security of your online accounts. Whether you are protecting your email, social media, productivity tools, or other supported services, Authenticator provides the essential tools you need in one streamlined experience. Download Authenticator today and manage your verification codes and passwords from one convenient place Privacy Policy: https://luriven.com/privacy.html Terms: https://luriven.com/terms.html

Screenshots

TOTP Authenticator3 screens
Authenticator App 2FA4 screens

Verdict

The call

The clearest difference is ads: TOTP Authenticator at none against Authenticator App 2FA's shown. Authenticator App 2FA's advantage is iOS requirement (16.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences Β· 4 level
TOTP Authenticator versus Authenticator App 2FA: the parameters behind the verdict, then further details
ParameterTOTP AuthenticatorAuthenticator App 2FA
PriceFreeFree
Update frequencyβ€”Every 2 weeks
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad β€” betteriPhone
Requires iOS26.216.0 β€” better
Further details β€” not scored
Size3 MB22 MB
Age rating4+4+
DeveloperKeita IwasakiLuriven

In-app purchases

None

TOTP Authenticator

No in-app purchases

None

Authenticator App 2FA

No in-app purchases

Questions

Is TOTP Authenticator free?
TOTP Authenticator is free to download, with no in-app purchases.
Is Authenticator App 2FA free?
Authenticator App 2FA is free to download, with no in-app purchases.
Do TOTP Authenticator or Authenticator App 2FA have ads?
Authenticator App 2FA shows ads; TOTP Authenticator does not.

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