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SafePal S1 Hardware Wallet vs Coldcard (MK3) Hardware Wallet (October 2021 Update)

This page compares popular hardware wallets - SafePal S1 Hardware Wallet and Coldcard (MK3) Hardware Wallet.

		SafePal S1 Hardware Wallet	Coldcard (MK3) Hardware Wallet
Price		₹4,999 Buy now ›	₹14,999 Buy now ›
Review		16	2
Supported Coins		Browse ›	Bitcoin
Release Year		2019	2017
Manufacturer		Magic Technology Development Limited (SafePal) ›	Coinkite Inc ›
Made In		China	Canada
Interface		USB Micro-B, Camera, QR Code	USB Micro-B, MicroSD
Air-gapped		Yes	Yes
Battery	Type	Lithium Ion 400mAh	-
Battery	Removable	No	-
Open Source	Hardware	No	Yes › GitHub
Open Source	Firmware	No	Yes › GitHub
Official Software	Desktop	-	-
	Android	SafePal - Crypto wallet › Play Store	-
	iOS	SafePal Walle‪t‬ › App Store	-
Architecture	Controller	-	STM32L496RGT6
Architecture	Secure Element	- CC EAL5+	ATECC608A
Bitcoin	Bech32 Address	Yes	Yes
	SegWit	Yes	Yes
	Legacy Address	Yes	Yes
	PSBT	No	Yes
	Multisig	No	Yes
	Full node	No	Yes
Ethereum	Contract Interaction	Yes	No
Ethereum	ERC-20	Yes	No
Display	Type	LCD IPS	LED
Display	Size	1.3"	128 x 64
Weight		124g	34g