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Bitkey vs. Opendime (v4)

Which one is better in 2025? In-depth comparison of Bitkey and Opendime (v4)

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

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

Compare all 39 hardware wallets →

	Select a product	Select a product
	Bitkey ₹14,999 Save ₹2000	Opendime (v4) 2
Interfaces	NFC USB-C	USB-A
Seed Phrase	—	BIP39
Release Year	2024	—
Compatible With	Android iOS	Linux Windows macOS
Coins	Bitcoin (BTC)	Bitcoin (BTC)
Battery	330mAh Lithium-ion	—
Size	56 mm x 62 mm x 13 mm	—
Weight	65g	—
Materials	Corian and stainless steel	—