iePassManager vs Thetis Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iePassManager
This utility app manages your FIDO security keys, offering a secure way to authenticate your identity across devices. It supports dual-interface keys for seamless connection to smartphones, PCs, and tablets.
- FIDO key management
- Identity authentication
- Dual interface support
- Cross-device compatibility
- High security smart card chip
Read full descriptionHide full description
The new APP is Management tool for iePassFIDO. iePassFIDO is FEITIAN dual connector FIDO key.It is an identity authentication product designed by FEITIAN integrity based on its own research and development, which conforms to FIDO product specifications. It has a high security smart card chip, supports lightning and usb-c dual interfaces, and can be connected to smart phones, PCs and tablets.
Thetis Authenticator
Manage your FIDO2 security keys for passwordless login and two-factor authentication. Supports NFC and Type-C connections for seamless integration across devices. Offers one-time password management for services not yet supporting FIDO2.
- FIDO2 passwordless login
- Enhanced two-factor authentication
- One-time password management
- Optimized for iPad
- NFC and Type-C compatibility
- Cross-platform support
- Phishing-resistant authentication
Read full descriptionHide full description
The Thetis Authenticator App provides seamless management of your FIDO2 security keys, enabling passwordless login, two-factor authentication (2FA), and one-time password (OTP) management. Fully optimized for iPhone and iPad, the app supports NFC and Type-C connections, ensuring compatibility across all your devices. With full support for the FIDO2 security standards, Thetis Authenticator empowers you with fast and phishing-resistant authentication. Whether managing business or personal accounts, you can easily integrate Thetis FIDO2 into your daily workflow. Key Features: ●. FIDO2 Passwordless Login: Replace passwords with strong, FIDO2-based authentication for secure access across platforms. ●. Enhanced 2FA: Strengthen your account security with FIDO2-based two-factor authentication for supported services. ●. Complete OTP Management: Add and manage one-time passwords (OTP) for services that don’t support FIDO2. ●. Optimized for iPad: Manage your keys with ease on a larger screen, with full iPad optimization. ●. NFC and Type-C Compatibility: Effortlessly connect using NFC or Type-C for fast key setup. ●. Cross-Platform Support: Use Thetis FIDO2 for services like Google, Dropbox, Microsoft, AWS, and more. ●. Phishing-Resistant Authentication: Built on the FIDO2 standard, ensuring your accounts are protected. Simplify your security and manage your digital identity with ease using Thetis FIDO2.
Screenshots
Verdict
The clearest difference is rating: Thetis Authenticator at 3.5 against iePassManager's 2.3. Thetis Authenticator also leads on review sentiment (60% vs 33%). iePassManager's advantage is update cadence (every 3 months vs every 9 months) and iOS requirement (10.0 vs 13.0). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Thetis Authenticator holds the better App Store score, 3.5 against 2.3. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 33% of iePassManager's written reviews are positive against 60% of Thetis Authenticator's.
iePassManager ships an update every 3 months, Thetis Authenticator every 9 months. The most recent releases landed on June 9, 2026 and June 1, 2026 respectively.
| Parameter | iePassManager | Thetis Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (4 ratings) | 3.5 (4 ratings) — better |
| Positive reviews | 33.3% of reviews | 60.0% of reviews — better |
| Number of ratings | 4 | 4 |
| Update frequency | Every 3 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | FEITIAN Technologies Co.,Ltd. | Razzo Tech Corporation |
Customer experience
iePassManager
Thetis Authenticator
In-app purchases
iePassManager
No in-app purchases
Thetis Authenticator
No in-app purchases
Questions
Is iePassManager free?
Is Thetis Authenticator free?
Which has better reviews, iePassManager or Thetis Authenticator?
Do iePassManager or Thetis Authenticator have ads?
Which is updated more often, iePassManager or Thetis Authenticator?
Other comparisons















