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Trezor One Hardware Wallet vs Coldcard (MK3) Hardware Wallet (January 2022 Update)

This page compares popular hardware wallets - Trezor One Hardware Wallet and Coldcard (MK3) Hardware Wallet.


Trezor One Hardware Wallet

Coldcard (MK3) Hardware Wallet
Price ₹6,499
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₹14,999
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Review 43 2
Supported Coins BrowseBitcoin
Release Year20142017
Manufacturer SatoshiLabs s.r.o. Coinkite Inc
InterfaceUSB Micro-BUSB Micro-B, MicroSD
Air-gappedNoYes
Battery Type--
Removable--
Open Source Hardware Yes
GitHub
Yes
GitHub
Firmware Yes
GitHub
Yes
GitHub
Official Software Desktop Trezor Suite
64-bit, Windows 8+, macOS 10.10+, Linux
-
Android Trezor Suite for Web
Chrome
-
iOS--
Architecture ControllerSTM32F205RESTM32L496RGT6
Secure Element-ATECC608A
Bitcoin Bech32 AddressYesYes
SegWitYesYes
Legacy AddressYesYes
PSBTYesYes
MultisigYesYes
Full nodeYesYes
Ethereum Contract InteractionYesNo
ERC-20YesNo
Display TypeLEDLED
Size128 x 64128 x 64
Weight12g34g

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