Trezor Safe 3 vs. Keycard Shell

Which one is better in 2026? In-depth comparison of Trezor Safe 3 and Keycard Shell

Trezor Safe 3 and Keycard Shell are two popular hardware wallets with different costs, ease of use, and compatibility.

We've compared Trezor Safe 3 head-to-head with Keycard Shell to help you decide which is best for your needs.

	Select a product	Select a product
	Trezor Safe 3 ₹8,999 Save ₹4,000 32	Keycard Shell ₹12,999
Warranty	1 year	—
Connectors	USB-C	USB-C
Wireless	—	NFC
Seed Phrase	BIP39	—
Release Year	2023	2025
Features	Fido U2F Shamir Backup	QR Code
Works With	BTCPAY Bitcoin Core BlueWallet COLDCORE Casa Electrum MetaMask Rabby Rainbow Sparrow Wallet Specter Desktop Wasabi Wallet	BlueWallet MetaMask Rabby Sparrow Wallet Specter Desktop
Compatible With	Android Linux Windows iOS macOS	—
Coins	Supports over 5000+ coins	Supports over 5000+ coins
Display Type	OLED	LCD
Display Resolution	128 x 64	—
Camera	—	Yes
Authentication	PIN	—
Open Source	Yes	Yes
Certifications	CC EAL6+	CC EAL6+
Desktop	Trezor Suite	—
Controllers	ARM Cortex-M	STM32H573
Secure Elements	SLS32AIA	NXP JCOP4 P71
Size	59mm x 32mm x 7.4mm	—
Weight	14g	—