smittxxx I read the other day that it's possible to now run iPhone and iPad apps on Apple computers that have the Apple Silicon CPUs.
The macOS App Store will only allow you to download an iOS app to run on the iOS simulator (with Apple Silicon) if the app's developer allows it.
Very often, the GUI of an app will be horrible when you replace the touch interface in iOS (Cocoa touch) by the keyboard/mouse interface (Cocoa), and in some cases, the developer can make more revenue by selling two versions of an app/application.
ZWO did not make such a release to the Apple App Store.
Chen