macOS Looking for Apple Dev partner for an App I've developed

[Oats]

I've developed a calculator app which has been reasonably successful. I've sold a few hundred copies, but I haven't really developed it any further, although many people still use it daily.

Anyone interested in partnering with me to get this up on the App Store platform again? It's a great little calculator tool. I'd split 50/50 any money it generates. I expect it brings in a few hundred per year.

 

[Senor Cuete]

Is it arithmatic or RPN? Are you trying to develop a GUI? What language do you use? Why is this better than free ones like the one that comes with the Mac? Are you going to use Interface builder or Swift UI?