Building on what @babitakumari mentioned, if you’re using a MacBook with an M1 or M2 chip, there’s a really easy way to run many iOS apps natively on macOS, as long as the app developer has allowed it. Just head over to the Mac App Store, go to the ‘iPhone & iPad Apps’ tab during your search, and you should be able to download and run supported apps directly on your Mac. This option won’t work for every app, but it’s super convenient when it does.
Experience Insight: I’ve used this method to run a few productivity apps that didn’t have a macOS version, and it worked flawlessly. The UI might not always be perfect—sometimes it can feel a bit off—but it’s more than functional for everyday use or testing. It’s pretty much the easiest way to get iPhone apps running on your Mac when available.