Which one is right for you?

Feitian BioPass FIDO2 Pro vs. Feitian ePass FIDO NFC

Which one is better in 2025? In-depth comparison of Feitian BioPass FIDO2 Pro and Feitian ePass FIDO NFC

Feitian BioPass FIDO2 Pro and Feitian ePass FIDO NFC are two popular security keys with different costs, ease of use, and compatibility.

We've compared Feitian BioPass FIDO2 Pro head-to-head with Feitian ePass FIDO NFC to help you decide which is best for your needs.

	Select a product	Select a product
	K49 K45 Feitian BioPass FIDO2 Pro	K9B K40 Feitian ePass FIDO NFC
Connectors	USB-A USB-C	USB-A USB-C
Wireless	—	NFC
Features	Fido U2F Fido2 OATH HOTP OATH TOTP PIV WBF	Fido U2F Fido2 OATH HOTP OATH TOTP
Compatible With	Android Linux Windows macOS	Android Linux Windows macOS
Authentication	Biometric	—