Should I learn UIKit before SwiftUI?

And ever time the answer is pretty much the same: Learn both. Learn UIKit first, it’s solid and drastically less buggy than SwiftUI right now (as SwiftUI is only in beta previous to it’s first release). And also because SwiftUI is based in UIKit in a conceptual sense that you have a finer degree of control in UIKit.

Read more

Is UIKit better than SwiftUI?

Since SwiftUI uses UIkit and AppKit behind the scenes, this means that rendering isn’t any faster. However, in terms of development build time, SwiftUI usually performs better than UIkit . That’s because the hierarchy of view resides in value-type structs stored on the stack, which means no costly memory allocations.21 Haz 2021

Read more