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Ledger Nano X Hardware Wallet vs Coldcard (MK3) Hardware Wallet (October 2021 Update)

This page compares popular hardware wallets - Ledger Nano X Hardware Wallet and Coldcard (MK3) Hardware Wallet.


Ledger Nano X Hardware Wallet

Coldcard (MK3) Hardware Wallet
Price ₹14,999
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₹14,999
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Review 20 2
Supported Coins BrowseBitcoin
Release Year20192017
Manufacturer Ledger SAS Coinkite Inc
Made InFranceCanada
InterfaceUSB C, BluetoothUSB Micro-B, MicroSD
Air-gappedNoYes
Battery TypeLithium Ion
100mAh
-
RemovableNo-
Open Source HardwareNo Yes
GitHub
FirmwareNo Yes
GitHub
Official Software Desktop Ledger Live
64-bit, Windows 8+, macOS 10.10+, Linux
-
Android Ledger Live
Play Store
-
iOS Ledger Live
App Store
-
Architecture ControllerSTM32WB55STM32L496RGT6
Secure ElementST33J2M0
CC EAL5+
ATECC608A
Bitcoin Bech32 AddressYesYes
SegWitYesYes
Legacy AddressYesYes
PSBTYesYes
MultisigYesYes
Full nodeYesYes
Ethereum Contract InteractionYesNo
ERC-20YesNo
Display TypeLEDLED
Size128 x 64128 x 64
Weight34g34g

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