Compare Wallets

Coldcard (MK4) vs. Keystone Essential

In-depth comparison of Coldcard (MK4) and Keystone Essential

Product
Coldcard (MK4)
Keystone Essential
User Reviews
Price ₹16,999 ₹12,999
Warranty
Release Year
2022
Interfaces
Features
Works With
Compatible With
Coins
Display
  • OLED
  • 128 x 64
  • 4" TFT
Battery
Open Source
Certifications
Official Software
Desktop
iOS Keystone Hardware Wallet
Android Keystone Hardware Wallet
Architecture
Controllers
Secure Elements
  • ATECC608A
  • DS28C36B
Size, Materials
& Weight
Size 112mm x 65mm x 18mm
Materials Fiberglass
Weight 115g