| Custody |
Non-custodial (hardware)
|
Non-custodial (hardware + software)
|
| Hardware / software |
Hardware
|
Hardware + software
|
| Chains and coins |
1,000+ coins; BTC, EVM, and major L1/L2
|
10,000+ tokens; 100+ chains
|
| Security certification |
CC EAL7 (highest consumer grade); fully air-gapped
|
EAL5+ secure element on hardware; air-gapped QR
|
| Key model |
Offline seed; Graphene metal backup plate
|
Seed on device; air-gapped signing via QR
|
| Price |
ZERO ~€398 (~$430)
|
S1 ~$49; S1 Pro ~$69; software wallet free
|
| Platforms |
iOS, Android companion; QR/NFC tap
|
iOS, Android, browser extension, hardware
|
| Bluetooth / mobile |
Air-gapped QR (no Bluetooth)
|
QR/air-gapped; no Bluetooth on hardware
|
| Open source |
Partially open source; firmware closed
|
Closed-source firmware
|
| Staking / DeFi / NFT |
Portfolio view via Liquid app; limited native DeFi
|
Staking, swaps, NFTs in app
|