Coldcard (MK4) vs. Ledger Nano X

In-depth comparison of Coldcard (MK4) and Ledger Nano X

Coldcard (MK4) and Ledger Nano X are two popular hardware wallets with some difference in cost, ease of use, compatibility, and the number of supported coins.

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

Product 1	Product 2
Coldcard (MK4) ₹18,999	Ledger Nano X ₹16,999 46 Worldwide Best Seller
Reliability Data unavailable	Reliability Device Failure Rates 0-6m 1.4% 6m-12m 1.6% 12m+ 2.1% What stops working battery screen buttons
Warranty —	Warranty 2 years
Release Year 2022	Release Year 2018
Interfaces USB-C NFC microSD Numeric Keypad	Interfaces USB-C Bluetooth Two Buttons
Features PSBT Air-gapped	Features Fido U2F Password Manager SSH GPG
Works With Bitcoin Core Electrum BTCPAY Specter Desktop Wasabi Wallet Fully Noded Casa BlueWallet COLDCORE Sparrow Wallet	Works With WalletConnect MetaMask Phantom Bitcoin Core Electrum BTCPAY Specter Desktop Wasabi Wallet Fully Noded Casa BlueWallet COLDCORE Sparrow Wallet
Compatible With —	Compatible With iOS Windows Android Linux macOS
Coins Bitcoin (BTC)	Coins Supports over 5000+ coins
Display OLED 128 x 64	Display LED 128 x 64
Battery —	Battery Lithium-ion 100mAh
Open Source Yes	Open Source —
Certifications —	Certifications CC EAL5+ CSPN
Desktop —	Desktop Ledger Live
iOS —	iOS Ledger Live - Web3 Wallet
Android —	Android Ledger Live - Web3 Wallet
Controllers —	Controllers STM32WB55
Secure Elements ATECC608A DS28C36B	Secure Elements ST33J2M0
Size —	Size 72mm x 18.6mm x 11.75mm
Weight —	Weight 34g
Materials —	Materials Brushed stainless steel Plastic

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