Top 5 Reasons to Choose Swift for iOS App Development

Top 5 Reasons to Choose Swift for iOS App Development

As you are reading this article, you are probably wondering why you should choose Swift for your iOS app development project. There are several reasons for this, including the ease of learning, its syntax simplicity, and its fundamentally new approach to error handling. Let us explore these reasons in detail. Once you are convinced, you’ll want to learn more about Swift for iOS app development. Hopefully, these 5 reasons will convince you to choose Swift over other programming languages.

Ease of learning

Learning Swift is simple when you have the right resources. There are many online resources, including examples and reference documents, that make learning the language quick and easy. The information is written in easy-to-understand language, and there are many videos that teach you how to program in Swift. Beginners can use these resources to become proficient in the language. You can also find courses on the subject of iOS app development.

As compared to Objective-C, Swift is future-proof. This means that if Apple decides to make an update, it will be easily compatible with it. Additionally, since Swift is relatively new, it has an active open-source community, which provides a wealth of learning resources. In addition, the syntax of Swift is near-native English, making it easier to onboard developers. While there are still a number of drawbacks to using Swift, its advantages outweigh its cons.

Read more: Points in Favor of Using ReactJS in your front-end Development

Syntax simplicity

The syntax simplicity of Swift for iOS app development is one of the main reasons for its popularity among developers. Unlike Objective-C, which is notorious for its complexity, Swift offers extreme clarity for beginners and high error-resistance. While both programming languages share many of the same features, Swift is considerably more compact than Objective-C. In fact, Swift can replace roughly 70 percent of Objective-C code. This can benefit developers, testers, and QA teams.

Another advantage of Swift is its rapid development speed. As a result, developers will spend less time creating a product. Because of the syntax simplicity of Swift, it allows even a novice programmer to master it quickly. In addition to its syntax simplicity, Swift offers a number of advanced features, including memory management, dynamic libraries, and interaction with Objective-C code. In addition to a host of other benefits, Swift can be used to create iOS apps.

“Smoothness” of the iOS development with Swift

A lot of developers are confused between Swift and React Native, but they are two very different programming languages. Although both are fast, Swift is more suitable for complex apps, because it can handle graphical effects and heavy tasks better. It also offers higher stability than React Native, which relies on APIs and internal libraries to create apps. But if you’re looking for a more modern approach to iOS app development, you can opt for React Native.

One of the major differences between Swift and Obj-C is that the latter does not have open source dynamic libraries, which help developers avoid unnecessary code. In contrast, Swift has a wide range of dynamic libraries that already contain ready solutions for routine tasks. This will save memory space and minimize application size. Also, Swift is becoming more popular among iOS developers due to its high level of error-resistance and extreme clarity for beginners.

Read more: React Native App Development Guide 2022

Fundamental new approach to error-handling

One of the most basic techniques in software development is error handling. However, it can be tedious and error-prone, so many developers avoid it altogether. The problem with this approach is that coding under the pretense of anticipating unexpected events is paradoxical. But Swift solves this problem elegantly. Here are some of the reasons why. Here are a few ways to make error handling a breeze in your Swift for iOS app development projects.

A first step in effective error handling is identifying how errors appear in your app. Errors are symbols that indicate a failure. A common occurrence is an error that stops the app from executing. Typically, an error occurs when the code executing it fails to process an input. When an error occurs, the user can’t perform the action that he’d intended. This is one of the most common causes of a one-star review. To avoid this, you need to identify the parts of your app that can raise an exception.

Higher-order functions

If you’re looking to save time and code in your Swift for iOS app development, higher-order functions are an excellent choice. Higher-order functions are mathematical operations that can be performed in a way that is simpler and easier to understand than normal math operations. You can use higher-order functions for almost any calculation, from adding and subtracting to performing math operations. And once you learn how to use them, you’ll be surprised how much they can save you.

For example, the text printer function takes an array of strings and runs each string through a formatter. It then prints out the formatted value. Because Swift automatically generates abbreviated parameter names, you don’t have to remember to include these in your code. For example, if you need to format an array, you’d use a function called “flatString” to reference the first argument. If you need more complex formatting, you can use a function called “filter.” Another function is a “callback”.

Author Bio

Jason Roy is a professional Web Developer and a Tech Blogger, having 6 years of experience in his field. He loves to write about innovative technology related to web and app development to keep his readers up-to-date with technology. 


Tech Web Logic is a creative place where everyone will be able to learn and improve their knowledge about all the information gathered at one place with the latest updates from Technology, Business, Gadgets, Apps, Social media, Digital marketing, sports and so many.

Leave a Reply

Your email address will not be published. Required fields are marked *