Comparison

TOTP Authenticator vs Authenticator App 2FA

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

Head to head
About

TOTP Authenticator

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.

Highlights
  • Generates 6-digit TOTP codes
  • Supports two-factor authentication (2FA)
  • QR code scanning for setup
  • Manual secret key entry
  • Over 100 step-by-step setup tutorials
  • Privacy focused
Features
Read full description

TOTP Authenticator generates 6-digit TOTP codes. Websites (or example Arbeitsagentur, NextCloud etc.) request these codes. This security feature is called two factor authentication or 2FA. How to sign in using TOTP? 1. Go to the “Security” section 2. Enable TOTP login 3. Scan the QR code or copy the secret key into your Authenticator 4. Done — 2FA is now enabled. From now on, you’ll need to enter a TOTP code from the Authenticator app whenever you log in The app also includes over 100 step-by-step tutorials with screenshots showing how to set up TOTP for various websites. Privacy Policy: https://totp-authenticator.com/privacy-policy/appstore Terms of Use: https://totp-authenticator.com/terms-of-use/appstore

About

Authenticator App 2FA

Features
Read full description

Protect your accounts and simplify your digital life with Authenticator — 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 • Generate time-based authentication codes • Manage multiple two-factor authentication accounts • Create strong and unique passwords • Store and organize your account credentials • Add, edit, and quickly access saved entries • Manage personal and professional accounts • 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 Authenticator4 screens
Authenticator App 2FA4 screens

Verdict

The call

The clearest difference is in-app purchases: Authenticator App 2FA at none against TOTP Authenticator's 4. TOTP Authenticator's advantage is ads (none vs shown) and device support (5 vs 1). On price, update cadence and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TOTP Authenticator sells 4 in-app purchases, starting at $5.99 per 7 days. Authenticator App 2FA asks for nothing beyond the download.

UpkeepUpdate frequency

TOTP Authenticator ships an update every 11 days, Authenticator App 2FA every 2 weeks. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
TOTP Authenticator versus Authenticator App 2FA: the parameters behind the verdict, then further details
ParameterTOTP AuthenticatorAuthenticator App 2FA
PriceFreeFree
Rating4.7 (180 ratings) — better—
Positive reviews66.2% of reviews—
Number of ratings180 — better—
Update frequencyEvery 11 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size24 MB22 MB
Age rating4+4+
DeveloperSparrow Code LTDLuriven

In-app purchases

4 purchases

TOTP Authenticator

Subscriptions3
  • TOTP OTP Codes (1 week)7 Days trial$5.997 Days
  • TOTP OTP Codes (1 month)7 Days trial$9.991 Month
  • TOTP OTP Codes (1 year)7 Days trial$59.991 Year
One-time1
  • Unlimited TOTP OTP Codes$79.99
None

Authenticator App 2FA

No in-app purchases

Questions

Is TOTP Authenticator free?
TOTP Authenticator is free to download, with in-app purchases available.
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.
Which is updated more often, TOTP Authenticator or Authenticator App 2FA?
TOTP Authenticator ships an update every 11 days, and Authenticator App 2FA every 2 weeks. Most recently, TOTP Authenticator was updated on October 21, 2026 and Authenticator App 2FA on October 11, 2026.

Other comparisons