Which hardware wallet is right for you?

Coldcard (MK4) vs. Opendime (v4)

In-depth comparison of Coldcard (MK4) and Opendime (v4)

Coldcard (MK4) and Opendime (v4) 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 Opendime (v4) to help you decide which is best for your cold storage needs.

Product

Coldcard (MK4)

₹16,999

Opendime (v4)

₹2,299

Warranty
Release Year
2022
Interfaces
Features
Works With
Compatible With
Coins
Display
  • OLED
  • 128 x 64
Battery
Open Source
Certifications
Official Software
Desktop
iOS
Android
Architecture
Controllers
Secure Elements
  • ATECC608A
  • DS28C36B
Size, Materials
& Weight
Size
Materials
Weight