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Opendime (v4) vs. Security Arts Quantum

In-depth comparison of Opendime (v4) and Security Arts Quantum

Product
Opendime (v4)
Security Arts Quantum
User Reviews
Price ₹2,299 ₹3,699
Warranty
Release Year
Interfaces
Features
Works With
Compatible With
Coins
Display
  • LCD
  • 128 x 64
Battery
Open Source
Certifications
Official Software
Desktop Quantum Manager
iOS
Android
Architecture
Controllers
Secure Elements
Size, Materials
& Weight
Size 65mm x 25mm x 8mm
Materials Plastic
Weight 12g