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Home Wallets CoinKite Coldcard Mk4 vs Ledger Blue

Compare CoinKite Coldcard Mk4 vs Ledger Blue

CoinKite logo

CoinKite Coldcard Mk4

vs
Ledger logo

Ledger Blue

Add / remove wallets

Pros & Cons

Coldcard Mk4
Ledger Blue
tick Two Secure Element chips
tick Fully Air-Gapped
tick Large Keypad and Screen
tick The CoinKite Coldcard Mk4 is more than 5 years newer than the Ledger Blue
tick It can be used for multisignature wallets but the Ledger Blue can't
tick It has a memory card slot but the Ledger Blue doesn't
tick It is not battery powered but the Ledger Blue is
tick It is 60g lighter than the Ledger Blue
tick It uses air gapped technology for enhanced security whereas the Ledger Blue doesn't
tick It is smaller than the Ledger Blue
tick Large, easy to use touch screen
tick Physical tamper connection
tick Wide selection of installable apps
tick It supports altcoins but the CoinKite Coldcard Mk4 doesn't
tick It supports 31 more cryptocurrencies than the CoinKite Coldcard Mk4
cross Fairly pricey
cross Have to pay for extra hardware
cross No control over transaction fees
cross Pricey compared to other premium level wallets
cross Big size, not portable
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Prices

Coldcard Mk4
Ledger Blue
Prices Outside the US
$499.00
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$530.00
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Reviews

Coldcard Mk4
Ledger Blue
-
98% based on 8,857 reviews
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Core Data

Coldcard Mk4
Ledger Blue
Brand name
CoinKite
Brand name
Ledger
Wallet name
Coldcard Mk4
Wallet name
Ledger Blue
Release date
Mar 2022
Release date
Nov 2016
Package contents
Package contents
USB cable
Input methods
USB-C
Input methods
Touchscreen
CPU
120 Mhz
CPU
ST31G480 (Secure) + STM32L476
RAM
840 kB + 8 MB RAM
RAM
Mobile app
tick Yes
Mobile app
tick Yes
Tablet app
Tablet app
tick Yes
Desktop app
Desktop app
tick Yes
Open source
tick Yes
Open source
tick Yes
Altcoin support
cross No
Altcoin support
tick Yes
FIDO U2F authentication
FIDO U2F authentication
tick Yes
On screen 2FA
tick Yes
On screen 2FA
tick Yes
Multisignature
tick Yes
Multisignature
cross No
Fee control
Fee control
cross No
Hierarchically deterministic
Hierarchically deterministic
tick Yes
Certifications
Certifications
CC EAL6+
Pin code
tick Yes
Pin code
tick Yes
Passphrase
Passphrase
tick Yes
Password manager
tick Yes
Password manager
tick Yes
Memory card slot
tick Yes
Memory card slot
cross No
Not battery powered
tick Yes
Not battery powered
cross No
Warranty
Warranty
24months
Total supported cryptocurrencies
1
Total supported cryptocurrencies
32
Supported languages
English
Supported languages
English
Interfaces
MicroSD
Interfaces
Bluetooth, Near Field Communication (NFC) and USB 2
Operating systems
Operating systems
Windows, Mac OS, Linux, Android and Chrome OS
Fingerprint reader
cross No
Fingerprint reader
cross No
Hidden wallets
Hidden wallets
tick Yes
Anti evil maid
Anti evil maid
cross No
Fast destruction
cross No
Fast destruction
Self destruct
tick Yes
Self destruct
Face ID
cross No
Face ID
cross No
Segwit
tick Yes
Segwit
tick Yes
Legacy addresses
Legacy addresses
tick Yes
BIP32 compliant
tick Yes
BIP32 compliant
tick Yes
BIP39 compliant
tick Yes
BIP39 compliant
tick Yes
BIP44 compliant
tick Yes
BIP44 compliant
tick Yes
BECH32 compliant
BECH32 compliant
tick Yes
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Physical Characteristics

Coldcard Mk4
Ledger Blue
Weight
30g
Weight
90g
Width
86mm
Width
68mm
Length
50mm
Length
97mm
Height
7.5mm
Height
10mm
Air gapped
tick Yes
Air gapped
cross No
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Display

Coldcard Mk4
Ledger Blue
Display diagonal
Display diagonal
89mm
Display resolution
Display resolution
320x280 pixels
Display type
Display type
Color touch-screen
Touchscreen
Touchscreen
tick Yes
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