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

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


Ledger Nano S Hardware Wallet

Coldcard (MK3) Hardware Wallet
Price ₹6,999
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₹14,999
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Review 110 2
Supported Coins BrowseBitcoin
Release Year20162017
Manufacturer Ledger SAS Coinkite Inc
Made InChinaCanada
InterfaceUSB Micro-BUSB Micro-B, MicroSD
Air-gappedNoYes
Battery Type--
Removable--
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--
Architecture ControllerSTM32F042STM32L496RGT6
Secure ElementST31H320
CC EAL5+
ATECC608A
Bitcoin Bech32 AddressYesYes
SegWitYesYes
Legacy AddressYesYes
PSBTYesYes
MultisigYesYes
Full nodeYesYes
Ethereum Contract InteractionYesNo
ERC-20YesNo
Display TypeLEDLED
Size128 x 32128 x 64
Weight16.2g34g

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