Authenticator App vs Shield 2FA Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator App
Enhance your digital security with this multi-factor authentication app. It provides an extra layer of protection for your online accounts beyond just passwords, safeguarding sensitive data from unauthorized access. Easily integrate with popular services and generate dynamic, time-sensitive passcodes.
- Seamless MFA & 2FA integration
- QR code scanning for setup
- Time-based and HMAC one-time passwords
- Biometric security (Face ID/Touch ID)
- End-to-end encrypted iCloud backup/sync
- Export/import one-time passwords
- Cross-device password sending
Read full descriptionHide full description
Secure Your Digital World with Our MFA & 2FA Solution Safeguard your online accounts with cutting-edge Multi-Factor Authentication (MFA) and Two-Factor Authentication (2FA). Our app offers an extra layer of security by requiring more than just a password to verify your identity, ensuring your sensitive data and personal information stay protected from unauthorized access. Key Features: • Seamless MFA & 2FA Integration: Quickly add multi-factor authentication to your online accounts like Google, Facebook, Dropbox, and more. • QR Code Scanning: Set up 2FA for compatible services effortlessly by scanning a QR code. • Time-Based & HMAC One-Time Passwords (TOTP & HOTP): Generate dynamic, time-sensitive passcodes that add an additional layer of protection. • Biometric Security: Use Face ID or Touch ID for quick and secure access to your 2FA codes and settings. • Backup/synchronise one-time passwords to iCloud (end-to-end encrypted). • Export your one-time passwords to encrypted ZIP archives. • Import one-time passwords from previous exports. • Send your passwords to your Mac in one tap, cross iCloud account (end-to-end encrypted). • Add (custom) icons to your one-time passwords and apply effects. • Fast user experience with most often used functionality easily accessible. • Scan a QR code or add a one-time password manually. • Show both the current and previous one-time password. Why Choose Us? Enhanced Protection: Reduce the risk of unauthorized access to your accounts with additional security checks. User-Friendly Interface: Set up and manage your MFA and 2FA settings with ease—perfect for both beginners and tech-savvy users. Cross-Platform Compatibility: Use our app with all your favorite services, across devices and platforms. Stay safe online by adding an extra layer of defense with our powerful MFA & 2FA solution. Download now and take control of your digital security! Protect Your Accounts in Just a Few Taps – Get Started Today!
Shield 2FA Authenticator
Read full descriptionHide full description
Shield 2FA Authenticator is a simple and secure two-factor authentication (2FA / MFA) application based on standard TOTP algorithms. Key Features: TOTP Code Generation: Generates time-based 6-digit verification codes. Account Setup: Scan QR codes or manually enter secret keys. Local Storage: Secret keys are encrypted and saved locally on your device. Category Management: Organize accounts with custom categories. Backup and Export: Supports encrypted data export and import for seamless migration. Auto-Renewable Subscription Information: Title: Shield 2FA Authenticator Pro (Weekly / Monthly / Yearly) Payment and Renewal: 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. Cancellation: You can manage or turn off auto-renewal anytime in your iOS Settings -> Apple ID -> Subscriptions. Privacy Policy and Terms: Privacy Policy: https://fengtai.xswd.tk/yinsi.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Authenticator App at none against Shield 2FA Authenticator's 3. Authenticator App also leads on device support (3 vs 1) and iOS requirement (14.1 vs 17.2). Shield 2FA Authenticator's advantage is ads (none vs shown) and update cadence (every 6 days vs every 2 months). On price 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. Shield 2FA Authenticator sells 3 in-app purchases, starting at $4.99 per 7 days. Authenticator App asks for nothing beyond the download.
Authenticator App ships an update every 2 months, Shield 2FA Authenticator every 6 days. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.
| Parameter | Authenticator App | Shield 2FA Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.1 — better | 17.2 |
| Further details — not scored | ||
| Size | 24 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | MTPHoldings LLC | 冯泰 蔡 |
In-app purchases
Authenticator App
No in-app purchases
Shield 2FA Authenticator
- Pro Security - Weekly3 Days trial$4.997 Days
- Pro Security - Monthly$12.991 Month
- Pro Security - Yearly$39.991 Year
Questions
Is Authenticator App free?
Is Shield 2FA Authenticator free?
Do Authenticator App or Shield 2FA Authenticator have ads?
Which is updated more often, Authenticator App or Shield 2FA Authenticator?
Other comparisons















