Which hardware wallet is right for you?
Coldcard (MK4) vs. OneKey Classic
In-depth comparison of Coldcard (MK4) and OneKey Classic
Coldcard (MK4) and OneKey Classic are two popular hardware wallets with some difference in cost, ease of use, compatibility, and the number of supported coins.
We've compared Coldcard (MK4) head to head with OneKey Classic to help you decide which is best for your cold storage needs.
 Reliability Data unavailable | Reliability Data unavailable |
 Warranty — | Warranty — |
 Release Year 2022 | Release Year — |
 Interfaces | Interfaces |
 Features | Features — |
 Works With | Works With |
 Compatible With — | Compatible With |
 Coins — | Coins |
 Display
| Display
|
 Battery — | Battery
|
| Open Source | Open Source |
 Certifications — | Certifications — |
 Desktop — | Desktop OneKey Wallet |
 iOS — | iOS OneKey: Crypto Wallet for DeFi |
 Android — | Android OneKey: Crypto Wallet for DeFi |
 Controllers — | Controllers
|
 Secure Elements
| Secure Elements
|
 Size — | Size 86mm × 52mm × 5.2mm |
| Weight — | Weight 20.5g |
 Materials — | Materials
|
