Hardware wallets

Opendime (v4) vs. SeedSigner

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

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

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

	Select a product	Select a product
	Opendime (v4) Out of Stock 2	SeedSigner ₹6,999
Interfaces	USB-A	Camera QR Code
Seed Phrase	BIP39	BIP39
Release Year	—	2022
Features	—	Air-gapped PSBT
Works With	—	BlueWallet Sparrow Wallet Specter Desktop
Compatible With	Linux Windows macOS	—
Coins	Bitcoin (BTC)	Bitcoin (BTC)
Display	—	240 x 240 LCD
Open Source	—	Yes
Controllers	—	Raspberry Pi Zero