Moreover, implementing any option is Swift requires writing fewer code strings than on Objective-C language, allowing to avoid additional mistakes, which keeps the code cleaner. Instead, it utilizes comma-separated list of parameters within parentheses. On the other hand, Objective-C requires numerous symbols, semicolons to end lines, parenthesis surrounding conditional expressions inside “if” or “else” statements, etc. This fact makes code easier both to read and write. One of the reasons why Swift is becoming so widespread is the simple syntax of this programming language.

Let's discuss Let's discuss Swift is easier to read and write This means all the bugs can be fixed at development stage without reviewing the entire code afterward. It was designed with safety in mind and produces a compiler error, every time you write a bad code. Remember the nil pointer variables (uninitialized) in Objective-C turning the expression to no-operation and leading to app crashes? You can forget about this issue when using Swift. Objective-C vs Swift speed according to Apple’s research Swift is safer It’s potential is undeniable, while Objective-C shows worse results. The reason why everyone is buzzing about future of this tool is simple fact that Swift is rapidly developing language. Taking into consideration that Swift is still a young programming language, more and more enhancements are going to be presented soon.

It has been also discovered back in 2015 that Xcode 6.3 beta has raised the performance of the GEMM algorithm. According to numerous tests, it shows almost the same performance as C++ for the FFT and Mandelbrot algorithms. Modern technologies require high speed of performance, and Swift is totally covering this need. And now let’s take a closer look at reasons why you should choose Swift for your next iOS development project.

Swift has better memory management, andīut before we dive right into the details, watch this video from Apple WWDC 2014 were Swift programming language was introduced.Īre you already convinced that Objective-C is the past and Swift is the future? We bet you are, but let’s take a closer look at Swift so you can see its difference with Objective-C and understand why it wins in the battle of Objective-C vs Swift.

it is faster, safer and easier to read and write.

Swift is an open source project and has a huge development community.

As an alternative to the well-known Objective-C, Swift has a significant pool of advantages putting it to the leading positions in iOS development. Created by Apple and for Apple, Swift is the most rapidly growing programming language nowadays.

Objective c code in swift