Yubico Authenticator vs Fydra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yubico Authenticator
Secure your online accounts with hardware-backed two-factor authentication. Store unique credentials on a physical security key, eliminating the need to store sensitive data on your mobile device. Generate verification codes without an internet connection for enhanced account protection.
- Hardware-backed security key storage
- Touch or NFC authentication
- USB-C support
- Biometric unlock (FaceID/TouchID)
- QR code setup
- User presence verification
- Smart Card support
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Store your unique credentials on a hardware-backed security key and take it wherever you go from mobile to desktop. No more storing sensitive secrets on your mobile phone, leaving your account vulnerable to takeovers. With the Yubico Authenticator you can raise the bar for security. * The Yubico Authenticator will work with any USB, Lightning, or NFC-enabled YubiKeys. * As iPads do not have NFC, they will only work through a Lightning or USB connection. The Yubico Authenticator generates a code used to verify your identity as you are logging into various services. No connectivity needed! Features include: Touch or NFC Authentication - Touch the YubiKey sensor or simply tap a YubiKey with NFC to a mobile phone that is NFC-enabled to store your credential on the YubiKey USB-C support - Connect the YubiKey 5Ci or any USB-C type YubiKey. When prompted, depending on the key, touch the contacts on the sides of the key or the golden ring on the top Biometric support - Experience greater convenience by unlocking your YubiKey with FaceID or TouchID Easy Setup - QR codes available from the services you wish to protect with strong authentication User Presence - New codes generated with just a touch or NFC tap of the YubiKey Compatible - Secure all the services currently compatible with other Authenticator apps Secure - Hardware-backed strong two-factor authentication with secret stored on the YubiKey, not on the mobile device Versatile - Support for multiple work and personal accounts Portable - Get the same set of codes across our other Yubico Authenticator apps for desktops as well as for all leading mobile platforms Flexible - Support for time-based and counter-based code generation Smart Card - Support for Apple's CryptoTokenKit Extension making it possible to use certificates stored on your YubiKey to authenticate with other apps and sites Experience security the modern way with the Yubico Authenticator. Visit yubico.com to learn more.
Fydra
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Fydra is the encrypted vault for everything a password field can't hold. Your password manager keeps your logins. Fydra keeps everything else: the API keys, SSH keys, secure notes, payment cards, bank details, and identity documents that don't belong in a login field, and definitely don't belong in a plain-text note. Everything in Fydra is encrypted on your device with AES-256-GCM before it's ever written to disk or synced. The keys never leave your devices. Fydra has no servers, no account to create, and no way to see your data. Sync runs entirely through your own private iCloud. WHAT YOU CAN STORE • API keys & access tokens, with environment, org, and notes • SSH keys: hosts, key types, and private material • Secure notes for anything that needs to stay secret • Payment cards: numbers, expiry, CVV, billing • Bank accounts: IBAN, routing, account numbers • Identity documents: passports, licenses, IDs • Custom items with your own fields BUILT FOR PRIVACY • AES-256-GCM encryption, performed on-device • Master key stored in the Secure Enclave-backed Keychain, never synced in the clear • Face ID / Touch ID lock • No account, no tracking, no analytics, no data collected • Open, inspectable security model built on pure Apple frameworks, with no third-party SDKs WORKS THE APPLE WAY • Private sync across iPhone, iPad, and Mac through your own iCloud • Native SwiftUI on every platform, including a Mac menu bar app • Folders, favorites and instant search to keep everything organized • Scan a passport, ID or card to fill in its fields, read on your device (with Apple Intelligence where available) • Expiry reminders before a passport, ID, licence, card or membership runs out • Apple Watch app: your favorites and upcoming expiry dates on your wrist • Import from other managers to get started fast FREE TO START Store up to 10 items free, with iCloud sync and attachments included. Fydra Pro unlocks unlimited items and the SSH agent for Mac: monthly, yearly, or a one-time lifetime purchase. Your choice, no subscription required. Fydra is the vault Apple Passwords doesn't try to be, built for the secrets that matter most. Fydra Pro is available as a monthly or yearly auto-renewing subscription, or a one-time lifetime purchase. Payment is charged to your Apple Account; subscriptions renew automatically unless cancelled at least 24 hours before the end of the period, and can be managed in your account settings. Terms of Use (EULA): https://fydra.app/terms Privacy Policy: https://fydra.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Yubico Authenticator at none against Fydra's 3. Fydra's advantage is update cadence (every 10 days vs monthly) and device support (4 vs 2). On price, ads 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. Fydra sells 3 in-app purchases, starting at $2.99 per month. Yubico Authenticator asks for nothing beyond the download.
Yubico Authenticator ships an update monthly, Fydra every 10 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | Yubico Authenticator | Fydra |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (287 ratings) — better | — |
| Positive reviews | 42.5% of reviews | — |
| Number of ratings | 287 — better | — |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Yubico | Radimir Bitsov |
Bugs and requests
Yubico Authenticator
Reported bugs
4 issues- NFC not working reliably
- Accounts disappearing after updates
- Calculation of codes not working
- Keyboard issues when using keys
Requested features
5 requests- Allow editing and rearranging of entries
- Add support for multiple keys per account
- Improve iPad/tablet support
- Add dark mode option
- Improve QR code scanning
Fydra
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Yubico Authenticator
No in-app purchases
Fydra
- Fydra Pro Monthly$2.991 Month
- Fydra Pro Yearly$17.991 Year
- Fydra Lifetime$49.99
Questions
Is Yubico Authenticator free?
Is Fydra free?
Do Yubico Authenticator or Fydra have ads?
Which is updated more often, Yubico Authenticator or Fydra?
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