Swift is Apple’s modern, high-performance programming language for building iOS, macOS, watchOS, and tvOS applications.
Designed to replace Objective-C, Swift is faster, safer, and more expressive. It supports modern programming paradigms like optionals, type inference, and closures — making development for Apple platforms cleaner and more maintainable.
Swift works seamlessly with Xcode, SwiftUI, and Apple’s ecosystem, making it the go-to language for building native iOS apps that prioritize performance, user experience, and access to the latest OS features.