Which one is right for you?

Coldcard (MK4) vs. Ledger Nano X

Which one is better in 2025? In-depth comparison of Coldcard (MK4) and Ledger Nano X

Coldcard (MK4) and Ledger Nano X are two popular hardware wallets with different costs, ease of use, and compatibility.

We've compared Coldcard (MK4) head-to-head with Ledger Nano X to help you decide which is best for your needs.

	Select a product	Select a product
	Coldcard (MK4) ₹18,999 Save ₹4,000 1	Ledger Nano X ₹16,999 Save ₹8,000 58
Warranty	—	2 years
Connectors	USB-C	USB-C
Wireless	NFC	Bluetooth
Seed Phrase	BIP39	BIP39
Release Year	2022	2018
Features	Air-gapped PSBT	Fido U2F OpenPGP
Works With	BTCPAY Bitcoin Core BlueWallet COLDCORE Casa Electrum Sparrow Wallet Specter Desktop Wasabi Wallet	BTCPAY Bitcoin Core BlueWallet COLDCORE Casa Coinbase Wallet Electrum MetaMask Phantom Rabby Rainbow Solflare Sparrow Wallet Specter Desktop WalletConnect Wasabi Wallet
Compatible With	—	Android Linux Windows iOS macOS
Coins	Bitcoin (BTC)	Supports over 5000+ coins
Display Type	OLED	LED
Display Resolution	128 x 64	128 x 64
Battery Type	—	Lithium-ion
Battery Capacity	—	100mAh
Authentication	—	PIN
Open Source	Yes	—
Certifications	—	CC EAL5+ CSPN
Desktop	—	Ledger Live
iOS	—	Ledger Live - Web3 Wallet
Android	—	Ledger Live - Web3 Wallet
Controllers	—	STM32WB55
Secure Elements	ATECC608A DS28C36B	ST33J2M0
Size	—	72mm x 18.6mm x 11.75mm
Weight	—	34g
Materials	—	Brushed stainless steel Plastic
Reliability	Data unavailable	Device Failure Rates 0-6m 1.4% 6-12m 1.6% 12m+ 3.3% What stops working battery screen buttons