OneKey Classic 1S vs. Security Arts Quantum

Which one is better in 2026? In-depth comparison of OneKey Classic 1S and Security Arts Quantum

OneKey Classic 1S and Security Arts Quantum are two popular hardware wallets with different costs, ease of use, and compatibility.

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

	Select a product	Select a product
	OneKey Classic 1S ₹14,999	Security Arts Quantum ₹3,699
Connectors	USB-C	USB Micro-B
Wireless	Bluetooth	—
Features	—	Fido U2F
Works With	BTCPAY Bitcoin Core Electrum MetaMask Phantom Rabby Sparrow Wallet Specter Desktop Wasabi Wallet	—
Compatible With	Android Linux Windows iOS macOS	Android Linux Windows macOS
Coins	Supports over 5000+ coins	Supports over 5000+ coins
Display Type	LED	LCD
Display Resolution	128 x 64	128 x 64
Battery Type	Lithium-ion	—
Battery Capacity	100mAh	—
Open Source	Yes	—
Certifications	CC EAL6+	—
Desktop	OneKey Wallet	Quantum Manager
iOS	OneKey: Crypto Wallet for DeFi	—
Android	OneKey: Crypto Wallet for DeFi	—
Controllers	STM32F205RGY6	—
Secure Elements	ATECC608A	—
Size	86mm x 52mm x 5.2mm	65mm x 25mm x 8mm
Weight	20.5g	12g
Materials	Plastic	Plastic