Security Arts Quantum vs. OneKey Classic 1S

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

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

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

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