regarding equal.tech, I did not find that it is supporting BTC, just ETH and ERC-20 tokens, am I missing something?
I have no idea. Personally, I haven't tried that one yet.
I saw that the description on the google chrome store says that it also supports Bitcoin.
• Send, store and receive Ethereum and all Ethereum based tokens.
• Send, store and receive BNB and all BEP-2 tokens
• Send, store and receive Bitcoin
• Send, store and receive other blockchain assets as they become available inside the wallet
https://chrome.google.com/webstore/detail/equal-wallet/blnieiiffboillknjnepogjhkgnoapac?hl=en