Comparison

Thetis Authenticator vs Pangi

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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 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.

About

Pangi

Features
Read full description

Pangi is a private 2FA authenticator app for generating TOTP and OTP verification codes. Use it to store accounts, scan setup QR codes, use AutoFill for one-time codes, access codes on Apple Watch, and optionally sync encrypted account data across your devices with iCloud. Pangi is built for people who want a secure, simple authenticator for two-factor authentication. It helps you manage verification codes for your online accounts while keeping secrets stored locally on your device and protected with Apple security features. Features - Generate 2FA verification codes, OTP codes, and TOTP codes - Store recovery codes alongside your two factor authentication codes - Import accounts from standard authenticator setup QR codes - Import Google Authenticator export QR screenshots - Use iOS AutoFill for supported one-time code requests - View your codes on Apple Watch - Optionally sync encrypted account data with iCloud - Create encrypted backups and restore them later - Protect access with Face ID, Touch ID, or device passcode - Store secrets securely in Apple Keychain - Automatically clear copied codes from the clipboard - Works offline for everyday authenticator use Privacy first - No ads - No third-party analytics - No tracking - Secrets stored locally on your device - Synced account payloads encrypted on-device before upload Whether you’re switching from another authenticator or setting up 2FA for the first time, Pangi gives you a private and reliable way to manage your verification codes.

Screenshots

Thetis Authenticator4 screens
Pangi3 screens

Verdict

The call

The clearest difference is update cadence: Pangi at monthly against Thetis Authenticator's every 9 months. Thetis Authenticator's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Thetis Authenticator ships an update every 9 months, Pangi monthly. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
Thetis Authenticator versus Pangi: the parameters behind the verdict, then further details
ParameterThetis AuthenticatorPangi
PriceFreeFree
Rating3.5 (4 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 9 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS13.0 — better18.0
Further details — not scored
Size3 MB20 MB
Age rating4+4+
DeveloperRazzo Tech CorporationJacob Suchorabski

In-app purchases

None

Thetis Authenticator

No in-app purchases

None

Pangi

No in-app purchases

Questions

Is Thetis Authenticator free?
Thetis Authenticator is free to download, with no in-app purchases.
Is Pangi free?
Pangi is free to download, with no in-app purchases.
Do Thetis Authenticator or Pangi have ads?
Neither Thetis Authenticator nor Pangi shows ads.
Which is updated more often, Thetis Authenticator or Pangi?
Thetis Authenticator ships an update every 9 months, and Pangi monthly. Most recently, Thetis Authenticator was updated on October 10, 2026 and Pangi on October 15, 2026.

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