Coinkite Coldcard vs Keystone - HodlCue
HodlCue

Provider comparison

Coinkite Coldcard vs Keystone

Coinkite Coldcard vs Keystone: compare custody, hardware / software, fees, regulation, and custody in one head-to-head table.

Coinkite Coldcard

Coinkite Coldcard

Coinkite Coldcard is a non-custodial hardware wallet designed for Bitcoin users who prioritize security and p…

VS
Keystone

Keystone

Keystone is a non-custodial hardware wallet designed for secure crypto storage. It gives users full control o…

Head-to-head comparison

Custody

Coinkite Coldcard

Non-custodial (hardware)

Keystone

Non-custodial (hardware)

Hardware / software

Coinkite Coldcard

Hardware

Keystone

Hardware

Chains and coins

Coinkite Coldcard

Bitcoin-only (BTC, multisig, PSBT)

Keystone

BTC, ETH, SOL, TRX, and 5,000+ assets via Keystone 3

Security certification

Coinkite Coldcard

Secure element; Bitcoin-focused air-gapped design

Keystone

2 of 3 chips CC EAL5+; air-gapped QR; open-source firmware

Key model

Coinkite Coldcard

Seed on device; duress PIN; brick-me PIN

Keystone

Seed on device; air-gapped QR signing

Price

Coinkite Coldcard

Mk4 ~$157; Q ~$219

Keystone

Keystone 3 Pro ~$129; Keystone 3 ~$99

Platforms

Coinkite Coldcard

Standalone device; microSD and QR workflows

Keystone

iOS, Android companion, desktop via USB/QR

Bluetooth / mobile

Coinkite Coldcard

Air-gapped (QR/SD); no Bluetooth or USB data

Keystone

Air-gapped QR only (no Bluetooth/USB data path)

Open source

Coinkite Coldcard

Partially open source

Keystone

Yes - firmware and app open source

Staking / DeFi / NFT

Coinkite Coldcard

Bitcoin only; no DeFi/NFT

Keystone

Staking and swaps via companion app partners

Pros & cons

Coinkite Coldcard

Coinkite Coldcard

Pros

  • Air-gapped signing for maximum security
  • Open-source firmware for transparency
  • Supports multisignature and advanced features
  • No wireless connectivity reduces attack surface

Cons

  • Not beginner-friendly; requires technical knowledge
  • Bitcoin-only; no altcoin support
  • Minimal interface may be frustrating for some
Keystone

Keystone

Pros

  • Non-custodial and self-sovereign
  • Air-gapped via QR codes
  • Supports many cryptocurrencies
  • Open source firmware
  • Large touchscreen display

Cons

  • Slower transaction process
  • Requires a companion app
  • Higher price point than some wallets
Coinkite Coldcard

Coinkite Coldcard

Coinkite Coldcard is a non-custodial hardware wallet designed for Bitcoin users who prioritize security and privacy. It offers advanced features like air-gapped signing and open-source firmware.

Read review
Keystone

Keystone

Keystone is a non-custodial hardware wallet designed for secure crypto storage. It gives users full control over their private keys and supports multiple cryptocurrencies.

Read review

Risk warning: Cryptocurrency is a volatile, high-risk asset class. Prices can fall as well as rise, and you could lose some or all of the money you put in. Custodial providers carry counterparty risk; self-custody puts key security entirely on you. This page is general information, not financial advice.

Not the right match?

Line up any two providers side by side, or browse the full list to find your next platform.

Compare another provider Browse all providers