Security keys

YubiKey 5C NFC FIPS vs. YubiKey 5Ci

Which one is better in 2025? In-depth comparison of YubiKey 5C NFC FIPS and YubiKey 5Ci

YubiKey 5C NFC FIPS and YubiKey 5Ci are two popular security keys with different costs, ease of use, and compatibility.

We've compared YubiKey 5C NFC FIPS head-to-head with YubiKey 5Ci to help you decide which is best for your needs.

	Select a product	Select a product
	YubiKey 5C NFC FIPS ₹11,210 Save ₹500	YubiKey 5Ci ₹10,399 Save ₹500 2
Warranty	1 year	1 year
Interfaces	NFC USB-C	Lightning USB-C
Features	Fido U2F	Fido U2F
Compatible With	Android Linux Windows iOS macOS	Android Linux Windows iOS macOS
Certifications	FIPS 140-2	—
Desktop	Yubico Authenticator	Yubico Authenticator
iOS	Yubico Authenticator	Yubico Authenticator
Android	Yubico Authenticator	Yubico Authenticator