Sure! The “app” is actually a web page that acts like an app (a progressive web app, or PWA, half way between a webpage and a native app) so no need to compile for iOS, just visit https://wefwef.app and there should be instructions on how to “install” the app onto your home page.

If you want to host the webpage yourself instead, you can visit https://github.com/aeharding/wefwef for the source code and instructions.

I can also recommend wefwef. It is a progressive web app that you install to your home page that is going for feature parity/similarity with Apollo. You could also host the app yourself since it is open source, if that is something you are into!