If nothing unexpected happens,macOS 10.15 CatalinaThe official version will be accompanied byNew MacBook ProLaunched together, and Apple also started to encourage developers earlierBringing iOS app content to the new macOS.
However, currently throughProject CatalystPorting iOS apps to macOS 10.15 Catalina is currently limited to apps for iPad, and the ported apps will only work in the macOS 10.15 Catalina environment.
While still somewhat limited, Apple is clearly preparing to further blur the lines between iOS and macOS. Just as iPadOS allows iOS to be used on iPad devices in a more Mac-like manner, interaction between iPhone and Mac has become much simpler. Even if Apple doesn't plan to merge iOS and macOS, the degree of interoperability between the two will continue to grow.
What are the benefits of porting iOS apps to macOS? Naturally, it enriches the macOS platform's app offerings while also addressing the relatively limited availability of apps and services. Project Catalyst allows for a shift from touch-based controls to mouse and keyboard-based functionality. It also supports Sign in with Apple, Sidecar, the new Core ML 3, and Metal API integration.
To make more apps compatible with macOS 10.15 Catalina, Apple not only provides developers with more design resources, but also makes it easier for developers to test ported apps in the new operating system environment.
