TOTP Authenticator vs 2FA Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
2FA Authenticator
Secure your online accounts with this fast and reliable two-factor authentication app. Easily add accounts via QR code or manual setup to protect your logins from unauthorized access. Offers sync and backup options for added safety.
- Generate one-time 2FA verification codes
- Secure account addition via QR code or manual setup
- Support for email, social networks, banking, and cloud services
- Sync and backup options
- Intuitive and fast interface
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Protect your online accounts with Authenticator, a fast and reliable app for generating secure two-factor authentication (2FA) codes. Add accounts in seconds and keep your logins protected from unauthorized access. Main Features: • Generate one-time 2FA verification codes • Securely add accounts using QR codes or manual setup • Support for major platforms: email, social networks, banking, cloud services • Sync and backup options for extra safety • Clean, fast, and intuitive interface Why You’ll Love It: • Strong, reliable protection for your accounts • Easy setup — perfect for beginners and professionals • No passwords stored, only secure keys • Trusted tool for safeguarding digital identity Subscription Details: • Weekly Plan: $9.99/week • Yearly Plan: $59.99/year Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the subscription ends. Manage or cancel your subscription anytime in your iTunes Account settings. Any unused portion of a free trial will be forfeited when a subscription is purchased. Important Disclaimer: This application is an independent product and is not affiliated with, endorsed by, sponsored by, or in any way officially connected with Cisco Systems, Inc., Duo Security, or the Duo Mobile authentication application. “Cisco” and “Duo” are registered trademarks of Cisco Systems, Inc. Any references to third-party trademarks are used for descriptive purposes only and do not imply any association or endorsement. Privacy Policy – https://docs.google.com/document/d/1hycHCeIKFf6EztFoWJWztgD7pQLyb6Nxg9epjBcImgM/edit?usp=sharing Terms of Use – https://docs.google.com/document/d/1Q18ZFbMmKjWn_TpRWBmTiSqqMwshQ2s_5qXGrhHT558/edit?usp=sharing
Screenshots
Verdict
TOTP Authenticator and 2FA Authenticator both sit at 4.8 stars, but that hides the real split: 100% of 2FA Authenticator's written reviews are positive against 65% of TOTP Authenticator's. 2FA Authenticator also leads on update cadence (every 4 days vs every 9 days). TOTP Authenticator's advantage is device support (5 vs 3). On price, rating, ratings volume and ads 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
Both are free to download. TOTP Authenticator sells 4 in-app purchases, starting at $5.99 per 7 days and 2FA Authenticator sells 9 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
TOTP Authenticator holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 167 and 59 respectively. Written reviews complicate that: 65% of TOTP Authenticator's written reviews are positive against 100% of 2FA Authenticator's, so the app with the better star average is not the one people write more warmly about.
TOTP Authenticator ships an update every 9 days, 2FA Authenticator every 4 days. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.
| Parameter | TOTP Authenticator | 2FA Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (167 ratings) — better | 4.6 (59 ratings) |
| Positive reviews | 65.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 167 — better | 59 |
| Update frequency | Every 9 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 24 MB | 158 MB |
| Age rating | 4+ | 4+ |
| Developer | Sparrow Code LTD | Alina Kubiak |
Customer experience
TOTP Authenticator
2FA Authenticator
In-app purchases
TOTP Authenticator
- 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
- Unlimited TOTP OTP Codes$79.99
2FA Authenticator
- 2FA Authenticator3 Days trial$4.997 Days
- 2FA Authenticator3 Days trial$6.997 Days
- 2FA Authenticator$6.997 Days
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- 2FA Authenticator2 variants$9.991 Year
- 2FA Authenticator3 Days trial$9.997 Days
- 2FA Authenticator$19.991 Year
- 2FA Authenticator3 Days trial$39.991 Year
- 2FA Authenticator3 Days trial$59.991 Year
- 2FA Authenticator$59.991 Year
Questions
Is TOTP Authenticator free?
Is 2FA Authenticator free?
Which has better reviews, TOTP Authenticator or 2FA Authenticator?
Do TOTP Authenticator or 2FA Authenticator have ads?
Which is updated more often, TOTP Authenticator or 2FA Authenticator?
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