Which programming language is used in iOS?

Conclusion. As you have seen, C and C++ development in iOS is straightforward through the use of Objective-C++ . If you’ve been programming with C or C++ before then it’s easier now to transition to iOS development and leverage your existing skills.

The reason is that in 2014, Apple launched their own programming language known as Swift . They’ve called it “Objective-C without the C,” and by all appearances prefer programmers use Swift. It’s becoming more widespread, and is the default programming language for iOS apps.

Swift is a robust and intuitive programming language created by Apple for building apps for iOS, Mac, Apple TV, and Apple Watch.