| Custody |
Non-custodial (hardware card)
|
Non-custodial (hardware)
|
| Hardware / software |
Hardware
|
Hardware
|
| Chains and coins |
30+ chains; BTC, ETH, XRP, and major alts
|
30,000+ tokens; 100+ chains
|
| Security certification |
CC EAL6+ SE; encrypted Bluetooth pairing
|
EAL6+ secure element; fully open source
|
| Key model |
Seed on EAL6+ chip; biometric unlock optional
|
Offline seed; air-gapped optional models
|
| Price |
CoolWallet S ~$99; Pro ~$149
|
Classic ~$59; Pro ~$139; Pure ~$89
|
| Platforms |
iOS, Android (Bluetooth card form factor)
|
iOS, Android, desktop (OneKey App)
|
| Bluetooth / mobile |
Encrypted Bluetooth + mobile app (no USB)
|
Pro: Bluetooth; Classic: USB
|
| Open source |
Closed-source firmware
|
Yes - hardware and software open source
|
| Staking / DeFi / NFT |
Staking, swaps, and NFTs via CoolWallet app
|
Staking, swaps, NFTs, dApp connect
|