Photoshop, Illustrator, Spotify, Excel, and Hearthstone (more or less) work well through Wine. I've never heard of Sketch, so I wouldn't know about that. iMess

Photoshop, Illustrator, Spotify, Excel, and Hearthstone (more or less) work well through Wine. I've never heard of Sketch, so I wouldn't know about that. iMessage and Apple Maps are accessible from your phone (as is Hearthstone, for that matter), and probably more convenient there, although iMessage might be useful on the desktop as well. Google Maps, however, is a thing, and probably better. I've heard good things about Shotwell for photos. Have you tried it, or did you dismiss it out of hand? Mail and Calendar can be replaced by Thunderbird, or any number of other email clients if Thunderbird concerns you. None of them, AFAICT, are worse than Apple's mail and calendar apps, which are pretty "meh" IMHO. So of the apps you listed, only iMessage, Keynote, and Sketch don't work on Linux, and don't have viable alternatives.