This should be great news for developers and customers alike as it reduces the friction of purchasing the same app across multiple platforms. This can even include in-app purchases across iOS, iPad OS and MacOS for the first time.
Best MacBook deals of March 2020MacBook Air 2020 reviewI used Best Buy’s contactless curbside pickup: Here’s what it was like
Apple explained it to developers succinctly in its post regarding the update: The universal app integration notably excludes Mac apps built using Mac Catalyst, which allows developers to more easily port over existing iOS apps; That functionality is coming with Xcode 11.4. Apple is currently on the third beta release for Xcode 11.4, so the final official GM version is expected soon. We expressed our excitement at the potential for Mac Catalyst apps in our macOS Catalina review, but these apps haven’t proliferated as quickly as we thought they might. This move will hopefully help motivate additional developers to use Mac Catalyst and release their apps across the full range of Apple platforms.
