Hardware wallets

Coldcard (MK4) vs. Tangem Ring

In-depth comparison of Coldcard (MK4) and Tangem Ring

Coldcard (MK4) and Tangem Ring are popular hardware wallets with different costs, ease of use, compatibility, and the number of supported coins.

We've compared Coldcard (MK4) head-to-head with Tangem Ring to help you decide which is best for your cold storage needs.

Compare all 35 hardware wallets ›

Coldcard (MK4)

Coldcard (MK4)

₹18,999

Tangem Ring

Tangem Ring

June 2024

Warranty 25 years
Interfaces
Seed Phrase BIP39 BIP39
Release Year 2022 2024
Features
Works With
Coins
Display
  • OLED
  • 128 x 64
Open Source
Certifications
iOS Tangem - Crypto wallet
Android Tangem - Crypto wallet
Secure Elements
  • ATECC608A
  • DS28C36B