Opendime (v4) vs. OneKey Mini

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

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

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

	Select a product	Select a product
	Opendime (v4) ₹2,999 2	OneKey Mini ₹12,999
Connectors	USB-A	USB-C
Seed Phrase	BIP39	—
Works With	—	BTCPAY Bitcoin Core Electrum MetaMask Phantom Rabby Sparrow Wallet Specter Desktop Wasabi Wallet
Compatible With	Linux Windows macOS	Linux Windows macOS
Coins	Bitcoin (BTC)	Supports over 5000+ coins
Display Type	—	LCD
Display Resolution	—	128 x 128
Open Source	—	Yes
Desktop	—	OneKey Wallet
iOS	—	OneKey: Crypto Wallet for DeFi
Android	—	OneKey: Crypto Wallet for DeFi
Controllers	—	STM32F405RGT6
Secure Elements	—	ATECC608A
Size	—	71mm x 34mm x 6.8mm
Weight	—	15.6g
Materials	—	Plastic