Should i learn Objective C in 2020

Remember that a lot depends on your coding preferences, experience, and the project itself. So, you should delve into the peculiar requirements of your project, as well as it’s size and deadline. Many projects are already developed by means of Swift so that more developers ios swift vs objective c start integrating Swift code into their projects. For example, such apps as Lyft, LinkedIn, Sky Guide, and Yahoo Weather are written in Swift. The short answer – yes, you should learn Swift programming. Soon, it’ll ber used by every iOS application development company.

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Moreover, Apple gives you a wide range of tools for enhancing your development performance. While Objective-C has over 30 years old community, its population will be decreasing. Newbies tend to learn Swift instead and every year there will be fewer programmers who could support you with their expertise.

Swift Vs. Objective C: Which One is the Best Option For iOS App Development in 2022

The features of a language can sound technical, but they have a huge impact on business aspects, primarily on the speed of development. Of course, Xcode provides developers with tools that are able to convert the code of an older Swift version to the new one. However, the tools cannot trace everything and in many cases, automatic conversion is impossible or incorrect due to the lack of code knowledge. Swift and Objective-C serve as pillars for iOS app development. Their role and history in the creation of apps have allowed for the wide variety and access that is available today for any Apple user.

ios swift vs objective c

Changes are visible both in code and the preview at the same time. It isn’t the only difference regarding the development environment though. You can use it to learn to code in Swift, but also as an environment for testing small parts of code without compiling all the code and creating a complete application. Simply, when you have an idea for a solution, you write the code in Playgrounds and instantly check how it works. Xcode is integrated with Cocoa and, what’s even more important here, Cocoa Touch — environment for application development you will use for iOS. However, if you decide to use Swift, Cocoa Touch enables you to create apps for Apple Watch and Apple TV too.

Swift vs Objective-C: Which is Ideal for iOS App Development in 2023

However, if you believe the inputs of developers community, Swift is by far the most modern and advanced programming language than that of Objective-C. When a business is developing a mobile app, they need to consider the iOS platform as many of their customers will be available there. We compared and contrasted the two languages and determined that Swift is the clear winner for native app development.

ios swift vs objective c

Apart from professional support, it’s also helpful to be part of a community of experts who will back you up with their experience and knowledge. The better and more suitable technology you choose, the higher the performance. With higher performance come better UX, easier refactoring and maintenance, and more.

Developer Usage

On the other hand, the seasoned developers who know all about Objective-C, find it easy to learn Swift. So, there is a steady stream of migration of developers from Objective-C to Swift. If an application is developed in Objective-C, you will not really have to spend your money on taking the application to a new language after a couple of months.

  • While Swift isn’t directly interoperable with C or C++, it can still leverage those languages through Objective-C.
  • The products sold for 100’s of thousands to millions of dollars and the developers got a commission on the GrossSales, not Net, of each of their product sale!
  • Dive deep into a detailed Flutter vs. React Native comparison and discover what is best for building your cross-platform chat app and why.
  • Swift combines the Objective-C header (.h) and implementation files (.m) into a single code file (.swift).
  • It also requires human effort in synchronizing method names and comments.

Fordeveloping iOS apps, two of the most popular languages contending each other are Objective-C and Swift. Both of them are among the top-paying tech skills in the United States. By comparison, Swift programmers praise its fast compile times, automated memory management and clean code. Objective-C is one of those programming languages ​​that Apple uses for the iOS system and can be used for developing mobile applications for this particular platform. As an appendix to the C programming language, developers can guide themselves in more detail and support other objects and languages.

It’s not a modern language, and the syntax was quite complicated, which is why Swift has become popular for creating Apple apps. Developers also have their struggles as it takes time to switch to something completely new. If you can learn a new language quickly we advise you to choose Swift. Apple provides a great opportunity to learn and explore coding in Swift with Swift Playgrounds. And the community is out there sharing and improving thesoftware documentationwhile making Swift a new programming standard.

Survey reveals that Swift is one of the leading programming languages, while Objective-C is the most shied away from. Swift makes use of Automatic Reference Counting which tracks the memory usage of apps. In Traditional languages, developers are responsible for tracking them manually by allocating memory.

When you’re short on time

Finally, we learned that unit testing is possible in both languages using the same XCTest framework, but we also can test the code with the no-coding platform Waldo. Mobile apps also require rigorous integration testing and manual testing. First, they should undergo a writing unit test, then a writing integration test and, finally, a manual test, which requires a lot of effort. All of these can be avoided, however, if we use Waldo’s no-code testing platform. Swift is not created as an updated version of Objective-C.

Swift was deprived of these issues by means of built-in inline support intended to manipulate text strings and data. Meanwhile, Swift’s community is smaller but is fast-growing due to its rising popularity. Programmers may not know all the kinks and solutions of the programming language, but there are many eager and determined professionals willing to explore it. Important concepts, such as pointers, object references, and automatic memory management, are easily overlooked if Objective-C is ignored.

ios swift vs objective c

Optional types make the possibility of a nil optional value very clear in Swift code, which means it can generate a compiler error as you write bad code. This creates a short feedback loop and allows programmers to code with intention. Problems can be fixed as code is written, which greatly reduces the amount of time and money that you will spend on fixing bugs related to pointer logic from Objective-C. The most important actions in choosing a programming language are examining the project context and discussing the decision with your team members. Being open to the benefits and drawbacks of both languages and brainstorming options with other app developers will help you make the right call when it matters.

Despite its apparent speed and power, Swift is still relatively new. Before reaching maturity, it must go through the same growing pains as other programming languages. Several issues must be addressed, regardless of how swiftly or powerfully it evolves. Swift is considered to be the best language for iOS development due to it’s performance and laconic code.


One can concentrate more on the core part of the code rather than focusing on the rules upon which the code has to be written. Moreover, the syntax is highly concise and you don’t have to make two code blocks for implementation and class interface. So, the programmers don’t need to write codes as lengthy in Swift as they have to in the case of Objective-C. In addition to that, there is a general consensus among the developers that this factor alone gives Swift an edge over Objective-C. This feature aids in the comprehension of the developer’s thinking and code simplicity.

This is technology, it is ever-changing, keep up or get off the train. When looking from an outside perspective at Swift vs. Obj-C I can easily see the discernible differences. First of all, Swift is much cleaner, and requires a lot less code to accomplish the same tasks.

What’s the point of Objective-C vs Swift comparison?

However, some complex projects that already involve Objective-C coding will require expertise in the older programming language. The difference is that Swift supports the ARC for all APIs that allow a streamlined way for memory management similar to Cocoa Touch. The issues with Objective-C are solved by making ARC complete with the object-oriented code paths. It saves developers’ time and helps them be less about memory management. While today Objective-C is primarily known as the language for creating iPhone apps, its development dates back to the 1980s.

What are the disadvantages of Swift?

This feature allows you to dynamically load in external libraries where needed, which decreases your initial app size and speeds up the loading time of external libraries. No backward compatibility of Swift is a major issue and a hindrance in Swift’s growth as a programming language. Swift is not compatible with the previous version’s code bases and doesn’t support it. It means that with every new version of swift, related changes must be incorporated. Yet another factor you might take into consideration is that of who and how to use a particular language.

Swift throws away antiquated ways of writing code, and also is intelligent in the way that it interprets code. \ Ultimately, Objective-C is ~30+ years old, and while it has served us well, it is time to move forward. We live in a completely different world than we did in 1983, in all aspects of things, but especially from a technological standpoint. It makes perfect sense to re-write the language that we are using, as we are developing for technology that couldn’t even be dreamed of in that time.

Although Swift seems to present more benefits at face value, you shouldn’t completely discard Objective-C. Both have their own set of pros and cons that are suitable for specific projects. Dynamic Libraries – Swift libraries are flexible so that apps can be updated to a newer version. These dynamic libraries in Swift load directly to memory, which helps to optimise the performance of the app. Memory management in Swift is considerably automatic and streamlined.

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