Two factor authenticator vs True Authenticator TOTP 2FA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Two factor authenticator
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We adds an extra layer of security to your online accounts by adding a second step of verification when you sign in. This means that in addition to your password, you'll also need to enter a code that is generated by our app on your phone. The verification code can be generated by our app on your phone, even if you don't have a network or cellular connection. • Sync your Authenticator codes to your accounts and across your devices. This way, you can always access them even if you lose your phone. • Set up your Authenticator accounts automatically with a QR code. This is quick and easy, and it helps to ensure that your codes are set up correctly. • Support for multiple accounts. You can use the Authenticator app to manage multiple accounts, so you don't have to switch between apps every time you need to sign in. • Support for time-based and counter-based code generation. You can choose the type of code generation that best suits your needs. • Transfer accounts between devices with a QR code. This is a convenient way to move your accounts to a new device. To use app with accounts, you need to enable 2-Step Verification on your accounts. Terms of use: https://devworldvn.com/term Privacy link: https://devworldvn.com/privacy
True Authenticator TOTP 2FA
This app provides secure two-factor authentication codes and enhances security with real-time scam detection for links and calls. It also offers encrypted sharing of codes for families or teams and secure iCloud backup to prevent account loss.
- On-device TOTP/HOTP code generation
- Real-time fraudulent link/call detection
- Encrypted 2FA code sharing
- Encrypted iCloud sync and backup
- Live Activity and Dynamic Island integration
- Smart QR scanner for account setup
- Face ID/Passcode app lock
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More than just 2FA. Anti-Scam Shield blocks fraudulent links and calls in real time. Live Share keeps your family or team safely in sync. Encrypted iCloud backup - never lose access. - End-to-end encrypted · Zero tracking · Privacy by design - 100% on-device code generation · No analytics SDKs WHAT YOU GET • 2FA codes that just work - TOTP & HOTP for any service, generated on-device in seconds • Anti-Scam Shield - real-time detection of fraudulent URLs and phone numbers, before you click • Live Share - share 2FA codes with your family or team in real time, end-to-end encrypted, no risky text messages • Encrypted iCloud sync & backup - never lose access, even when you switch devices • Live Activity & Dynamic Island - see your codes right on the Lock Screen, glance without opening the app • Smart QR scanner - add 2FA accounts, scan text, and verify URLs in one tap • Face ID or custom Passcode lock - extra layer of protection for the app itself WHY TRUE AUTHENTICATOR Many people lose access to at least one online account when changing phones. And phishing attempts increasingly bypass weak 2FA. True Authenticator was built for both: encrypted iCloud backup that survives a lost phone, AND Anti-Scam Shield that warns you before you click. Plus Live Share so families don't text codes anymore. HOW IT WORKS 1. Open True Authenticator and tap+ 2. Scan the QR code from any service that supports 2FA 3. Tap the code to copy. Sign in. Done. FREE & PREMIUM The core app is free, forever. Premium unlocks: • Unlimited Live Share groups for family and team • Priority human support • Custom app icons and themes • Early access to new features Premium pricing: • Weekly: $2.99 (Trial 3 days Free) • Yearly: $29.99 (Trial 7 days Free) We send 3 reminders before any subscription charge: at 72h, 24h, and 1h before. No surprise billing. Weekly and Yearly are auto-renewable subscriptions. Payment will be charged to your Apple ID at confirmation. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Lifetime is a one-time purchase with no recurring charges. Manage in Settings. - Privacy Policy: https://privauth.app/privacy.html - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Support: support@privauth.app
Screenshots
Verdict
The clearest difference is update cadence: True Authenticator TOTP 2FA at weekly against Two factor authenticator's monthly. Two factor authenticator's advantage is device support (3 vs 1). On price, ads, in-app purchases 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
Both are free to download. Two factor authenticator sells 3 in-app purchases, starting at $1.99 per 7 days and True Authenticator TOTP 2FA sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Two factor authenticator ships an update monthly, True Authenticator TOTP 2FA weekly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.
| Parameter | Two factor authenticator | True Authenticator TOTP 2FA |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 45 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | nguyen thanh | Ta Duc Huy |
In-app purchases
Two factor authenticator
- 1 Week Premium$1.997 Days
- One Month Premium$4.991 Month
- 1 Year Premium3 Days trial$19.991 Year
True Authenticator TOTP 2FA
- Premium Weekly3 Days trial$2.997 Days
- Premium Yearly7 Days trial$29.991 Year
- Premium Lifetime$59.99
Questions
Is Two factor authenticator free?
Is True Authenticator TOTP 2FA free?
Do Two factor authenticator or True Authenticator TOTP 2FA have ads?
Which is updated more often, Two factor authenticator or True Authenticator TOTP 2FA?
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