Coldcard vs Ledger
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Launch
2022
2019
Screen Size
128x64 pixel OLED display
1.09" Monochrome OLED display
Box Includes
Security Features
Passphrase Support ?An optional extra word added to your recovery phrase for additional security. Creates a hidden wallet that's invisible without the passphrase.
Passphrase Entry
Device
Computer
PIN Protection ?A numeric code required to unlock your device. Protects against unauthorized physical access to your wallet.
Shamir Secret Sharing ?Splits your backup into multiple shares (e.g., 3-of-5). You need a minimum number of shares to recover your wallet, reducing single point of failure risk.
Tor Support ?Routes your connection through the Tor network for enhanced privacy. Hides your IP address and location when checking balances or broadcasting transactions.
Advanced Security
Quantum Ready ?Designed to receive firmware updates with quantum-resistant cryptography. Protects against future threats from quantum computers that could break current encryption.
Dual Secure Element ?Uses two separate secure chips instead of one. Provides redundancy and additional tamper protection for storing your private keys.
iOS Compatibility ?"Full" means you can send, receive, and manage crypto on iPhone. "Limited" typically means view-only or requires desktop for transactions.
Usage
Platforms
Supported Coins
Bitcoin Only
Secure and manage over 5,500 different coins and tokens including Bitcoin, Ethereum, XRP, USD Tether, Polkadot, Litecoin, and more.
Interfaces
- Numeric Keypad
- NFC-V
- USB-C
- AirGap SneakerNET
- Virtual Disk
- MicroSD Card
USB-C, Bluetooth
Technical Details
Secure Elements ?A tamper-resistant chip that securely stores your private keys. Certified chips (EAL5+/EAL6+) have passed rigorous security testing.
Dual Secure Elements - ATECC608 & DS28C36B
CC EAL5+ certified secure chip
Open Source ?Code that anyone can inspect, audit, and verify. Open-source wallets allow security researchers to find and report vulnerabilities.
Firmware & Software
Software
FIDO Authentication ?Use your hardware wallet as a security key for 2FA login to websites and services. More secure than SMS or authenticator apps.
Size
86x50x7.5 mm (3.39x1.97x0.3 in)
72x18.6x11.75 mm (2.83x0.73x0.46 in)
Weight
30g (1.1oz)
34g (1.2oz)
Bitcoin-Only Version
Display Technology
Display Type
Touchscreen
Build Quality
Body Material
Water Resistance ?IP67 rating means fully dustproof and can survive submersion in 1 meter of water for 30 minutes. Protects against accidental spills and drops.
Haptic Feedback ?Vibration feedback when pressing buttons or confirming actions. Provides tactile confirmation that your input was registered.
Connectivity & Power
Bluetooth ?Wireless connectivity for pairing with mobile devices. Enables cable-free transactions but some users prefer USB-only for security.
NFC ?Near Field Communication for tap-to-connect with compatible devices. Convenient for quick mobile transactions.
Wireless Charging
Cable Type
Battery
Integration & Multisig
Integrations
Multisig Support ?Multi-signature wallets require multiple keys to authorize transactions (e.g., 2-of-3). Adds security by eliminating single points of failure.
Company Details
Parent Company
Coinkite
Ledger
Parent Company Founded
2011
2014
Security Incidents
No known security incidents
A crypto user claims they lost $2.5 million in Bitcoin and NFTs from a Ledger Nano S, sparking scrutiny over Ledger's security. While the user insists the seed phrase was secure, the incident has reignited debate over hardware wallet vulnerabilities and possible user error.
Coldcard vs Ledger: Overview
Coldcard and Ledger represent opposite philosophies in hardware wallet design. Coldcard focuses exclusively on Bitcoin with maximum security and air-gapped operation, while Ledger prioritizes broad cryptocurrency support and user convenience.
Coldcard, made by Coinkite in Canada since 2011, is the go-to choice for Bitcoin maximalists and security-focused users. Their devices feature dual secure elements, air-gapped operation via microSD and NFC, physical keypads, and advanced features like duress PINs and trick wallets.
Ledger, founded in 2014 in Paris, is the market leader by volume with sleek designs and support for 5,500+ cryptocurrencies. Their devices use secure element chips and the comprehensive Ledger Live app for easy management.
Key Brand Differences
- Coin Support: Coldcard is Bitcoin-only; Ledger supports 5,500+ cryptocurrencies
- Air-Gap Capability: Coldcard supports fully air-gapped operation via microSD; Ledger requires USB or Bluetooth connection
- Open Source: Coldcard firmware is open-source; Ledger firmware is closed-source
- Secure Elements: Coldcard uses dual secure elements; Ledger uses a single CC EAL5+/EAL6+ certified chip
- Input Method: Coldcard has physical numeric keypad; Ledger uses buttons or touchscreen
- Target User: Coldcard is for advanced/technical users; Ledger is more beginner-friendly
- Price Range: Coldcard MK4 is $168; Ledger ranges from $79 to $399
Use the model selectors above to compare specific devices from each brand.