Which one is right for you?

Ngrave Zero vs. OneKey Classic 1S

Which one is better in 2025? In-depth comparison of Ngrave Zero and OneKey Classic 1S

Ngrave Zero and OneKey Classic 1S are two popular hardware wallets with different costs, ease of use, and compatibility.

We've compared Ngrave Zero head-to-head with OneKey Classic 1S to help you decide which is best for your needs.

	Select a product	Select a product
	Ngrave Zero	OneKey Classic 1S
Interfaces	Biometric Camera QR Code	Bluetooth USB-C
Seed Phrase	BIP39	—
Release Year	2020	—
Works With	—	BTCPAY Bitcoin Core Electrum MetaMask Phantom Rabby Sparrow Wallet Specter Desktop Wasabi Wallet
Compatible With	—	Android Linux Windows iOS macOS
Coins	Supports over 5000+ coins	Supports over 5000+ coins
Display	—	128 x 64 Monochrome
Battery	—	100mAh Lithium-ion
Open Source	—	Yes
Certifications	CC EAL7	CC EAL6+
Desktop	—	OneKey Wallet
iOS	—	OneKey: Crypto Wallet for DeFi
Android	—	OneKey: Crypto Wallet for DeFi
Controllers	—	STM32F205RGY6
Secure Elements	—	ATECC608A
Size	—	86mm x 52mm x 5.2mm
Weight	—	20.5g
Materials	—	Plastic