Comparison

TOTP Authenticator vs Authenticator+ 2FA App

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+ 2FA App

This app provides a secure and private way to manage two-factor authentication codes for all your online accounts. It generates verification codes instantly, supports offline access, and offers robust security features like Face ID protection.

Highlights
  • Secure two-factor authentication (2FA)
  • Instant verification code generation
  • Fast QR code setup
  • Offline access to codes
  • Account organization
  • Face ID/Password protection
  • Secure backup options
Features
Read full description

Secure All Your Accounts with Authenticator+ Turn your iPhone or iPad into a secure and reliable two-factor authentication tool. Authenticator+ helps you safely store and generate 2FA verification codes for all your online accounts — quickly, privately, and securely. Using industry-standard TOTP authentication, the app allows you to add accounts in seconds, organize your tokens, and access verification codes anytime — even offline. Whether you use it for personal accounts, work logins, crypto wallets, social media, or banking apps, Authenticator+ keeps your digital identity protected with a simple and intuitive experience. Key features: • Secure two-factor authentication (2FA) • Generate verification codes instantly • Fast QR code setup for easy account import • Offline access to your authentication codes • Organize and manage accounts with ease • Clean, minimal, and privacy-focused interface • Face ID / Password protection for extra security • Secure backup options Authenticator+ is perfect for anyone who wants a fast, private, and secure way to protect online accounts and sensitive information. SUBSCRIPTIONS The Authenticator+ app offers auto-renewing weekly and yearly subscriptions to provide you with unlimited access to premium security features, encrypted backup options, and advanced account management tools. More information about the auto-renewal of the subscription: • Subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period; • Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user’s Account Settings after purchase; • Any unused portion of a free trial period will be forfeited when the user purchases a subscription; • Payment will be charged to the iTunes Account at confirmation of purchase; • An account will be charged for renewal within 24 hours before the end of the current period. The cost depends on the selected plan. _____ Support: hi+2fa@measure-tech.app Privacy Policy = https://app.websitepolicies.com/policies/view/y9888j4q Terms and Conditions = https://app.websitepolicies.com/policies/view/1m3yhqs5 Terms of Service = https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TOTP Authenticator4 screens
Authenticator+ 2FA App4 screens

Verdict

The call

The clearest difference is rating: TOTP Authenticator at 4.7 against Authenticator+ 2FA App's 4.1. TOTP Authenticator also leads on monetization model (free with in-app purchases vs subscription) and device support (5 vs 2). Authenticator+ 2FA App's advantage is update cadence (every 5 days vs every 2 weeks). On price, review sentiment, ads and in-app purchases 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 and Authenticator+ 2FA App sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

TOTP Authenticator holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 182 and 58 respectively. Written reviews point the same way: 66% of TOTP Authenticator's written reviews are positive against 63% of Authenticator+ 2FA App's.

UpkeepUpdate frequency

TOTP Authenticator ships an update every 2 weeks, Authenticator+ 2FA App every 5 days. The most recent releases landed on October 30, 2026 and October 23, 2026 respectively.

Scorecard6 real differences · 4 level
TOTP Authenticator versus Authenticator+ 2FA App: the parameters behind the verdict, then further details
ParameterTOTP AuthenticatorAuthenticator+ 2FA App
PriceFreeFree
Rating4.7 (182 ratings) — better4.1 (58 ratings)
Positive reviews65.8% of reviews — better62.5% of reviews
Number of ratings182 — better58
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size24 MB52 MB
Age rating4+4+
DeveloperSparrow Code LTDMEASURE TECH SOCIEDAD LIMITADA

Customer experience

TOTP Authenticator

All ratings180 ratings
Positive93.3%
Neutral0.6%
Negative6.1%
Written reviews76 reviews
Positive65.8%
Neutral1.3%
Negative32.9%

Authenticator+ 2FA App

All ratings55 ratings
Positive76.4%
Neutral5.5%
Negative18.2%
Written reviews8 reviews
Positive62.5%
Neutral0.0%
Negative37.5%

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
6 purchases

Authenticator+ 2FA App

Subscriptions6
  • Premium Access$6.997 Days
  • Premium Access3 Days trial$6.997 Days
  • Premium Access$9.997 Days
Show 3 more
  • Premium Access3 Days trial$9.997 Days
  • Premium Access3 Days trial$69.991 Year
  • Premium Access$69.991 Year

Questions

Is TOTP Authenticator free?
TOTP Authenticator is free to download, with in-app purchases available.
Is Authenticator+ 2FA App free?
Authenticator+ 2FA App is free to download, with in-app purchases available.
Which has better reviews, TOTP Authenticator or Authenticator+ 2FA App?
TOTP Authenticator is rated higher. TOTP Authenticator averages 4.7 out of 5 from 182 ratings, while Authenticator+ 2FA App averages 4.1 from 58 ratings.
Do TOTP Authenticator or Authenticator+ 2FA App have ads?
Neither TOTP Authenticator nor Authenticator+ 2FA App shows ads.
Which is updated more often, TOTP Authenticator or Authenticator+ 2FA App?
TOTP Authenticator ships an update every 2 weeks, and Authenticator+ 2FA App every 5 days. Most recently, TOTP Authenticator was updated on October 30, 2026 and Authenticator+ 2FA App on October 23, 2026.

Other comparisons