SeedSigner vs. CoolWallet S

Which one is better in 2025? In-depth comparison of SeedSigner and CoolWallet S

SeedSigner and CoolWallet S are two popular hardware wallets with different costs, ease of use, and compatibility.

We've compared SeedSigner head-to-head with CoolWallet S to help you decide which is best for your needs.

	Select a product	Select a product
	SeedSigner ₹6,999	CoolWallet S ₹9,999 1
Wireless	—	Bluetooth
Seed Phrase	BIP39	BIP39
Release Year	2022	—
Features	Air-gapped PSBT QR Code	—
Works With	BlueWallet Sparrow Wallet Specter Desktop	MetaMask Rabby WalletConnect
Compatible With	—	Android iOS
Coins	Bitcoin (BTC)	Supports over 5000+ coins
Display Type	LCD	—
Display Resolution	240 x 240	—
Battery Type	—	Lithium-ion
Battery Capacity	—	15mAh
Camera	Yes	—
Open Source	Yes	—
Certifications	—	CC EAL5+
iOS	—	CoolBitX Crypto
Android	—	CoolBitX Crypto
Controllers	Raspberry Pi Zero	—
Size	—	85.6mm x 53.98mm x 0.8mm