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Security Arts Quantum vs. Opendime (v4)

Which one is better in 2026? In-depth comparison of Security Arts Quantum and Opendime (v4)

Security Arts Quantum and Opendime (v4) are two popular hardware wallets with different costs, ease of use, and compatibility.

We've compared Security Arts Quantum head-to-head with Opendime (v4) to help you decide which is best for your needs.

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	Select a product	Select a product
	Security Arts Quantum ₹3,699	Opendime (v4) ₹2,999 2
Connectors	USB Micro-B	USB-A
Seed Phrase	—	BIP39
Features	Fido U2F	—
Compatible With	Android Linux Windows macOS	Linux Windows macOS
Coins	Supports over 5000+ coins	Bitcoin (BTC)
Display Type	LCD	—
Display Resolution	128 x 64	—
Desktop	Quantum Manager	—
Size	65mm x 25mm x 8mm	—
Weight	12g	—
Materials	Plastic	—