Which hardware wallet is right for you?
CoolWallet S vs. Keystone Essential
In-depth comparison of CoolWallet S and Keystone Essential
CoolWallet S and Keystone Essential are two popular hardware wallets with some difference in cost, ease of use, compatibility, and the number of supported coins.
We've compared CoolWallet S head to head with Keystone Essential to help you decide which is best for your cold storage needs.
 Reliability Data unavailable | Reliability Data unavailable |
 Warranty 1 year | Warranty — |
 Release Year — | 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 — |
 iOS CoolBitX Crypto | iOS Keystone Hardware Wallet |
 Android CoolBitX Crypto | Android Keystone Hardware Wallet |
 Controllers — | Controllers — |
 Secure Elements — | Secure Elements — |
 Size 85.6mm x 53.98mm x 0.8mm | Size 112mm x 65mm x 18mm |
| Weight — | Weight 115g |
 Materials — | Materials
|
