better touch tool StreamDeck app for IOS or IPADOS

hi @ Andreas_Hegenberg youll be my hero if you develop an app for iphone or ipad that is connected to better touch tool with 1 time buy. imagine like Touch Portal integrated in better touch tool!!
i also tried this app: [Stream Deck Mobile |]but nowaday we have to pay a plan for everything.
and i think if you do that, it would be an amazing alternative to stream deck.
if i remember well, you had an ios app 4years ago, that was like a remote for the mac ?!