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The first step before starting to design an iOS app is to pick the ideal programming language for your mobile application. Although it may appear simple, producing iOS apps necessitates far more than just a mastery of coding or awareness of technologies, functionalities, or features.
The earliest and oldest is ‘Objective-C.’ The second is Swift, a modern programming language.
Both languages have strong and weak points.
We’ll look at the stats below to answer one question: which programming language should you choose for iPhone app development?
So, without any further ado, let’s dive straight into Swift vs. Objective-C.

Objective-C

Objective C is a straightforward programming language with a short learning curve. The primary goal of the Objective-C programming language, which was developed in the 1980s, was to expand the level of object-oriented programming.

Objective-C was purchased by NeXT Computer, Inc. after acquiring great popularity and success. It was used by the company to create frameworks.

Eventually, Apple purchased the language, and currently, Objective-C is the standard iOS app development language.

This programming language, widely recognized as the greatest by millions of iOS app developers worldwide, permits developers to easily design and enable advanced object-oriented programming tasks.

Swift

Swift is a trendy programming language related to JavaScript, Python, and C#. As a result, as compared to Objective C, modern developers find it easier to work with.

Swift, despite being newer than Objective-C, has a long way to go. Swift’s development began in 2010, and it was released in 2014 — over four years later.

Swift has seen multiple updates since its first release, the most recent being Swift 5.5.

Pros and Cons of Objective-C and Swift
Objective-C: Pros

  • Tried and tested for years
  • Dynamic Tapping
  • Add-ons support
  • The compatibility with C++ and C
  • The stability factor

Objective-C: Cons

  • It’s not the simplest to learn.
  • The number of supporters is shrinking.
  • Tools for reverse engineering.
  • Syntax Is Difficult.

Swift: Pros

  • Safety.
  • Allocation of memory
  • Efficiency
  • Apple is swift-focused

Swift: Cons

  • C++ usage
  • Migrations and changes

Which one is faster?

Swift, according to Apple, is around 2.6 times faster than Objective C. The predicted speed is often related to the efficiency of coding. Swift’s syntax is far more straightforward and clear than Objective- C’s. This allows developers to concentrate on the main component of the code instead of the rules that the codes are built on.

Conclusion

Swift is without a doubt the industry standard in the iPhone app development community, and our preferred programming language for iOS development. The greatest iPhone app development companies in the world are often already utilizing Swift or are in the process of converting to it.
For your company, you must examine your team’s ability to move to Swift.