Swift for iOS developer

The Future Is Swift For iOS App Developers: Top Reasons To Believe.

Every year TIOBE releases its list of top programming languages. Among others, one language, in particular, keeps climbing up the ladder on its way to becoming the top programming language.

Any guesses which one it is?

Of course, it’s the Swift. Ever since Tim Cook made a statement about how Swift will sweep iOS developers off their feet, anticipation has been building up.

As per the TIOBE index, Swift is in the 12th position as of August 2020, as compared to last year’s 18th position.

Swift data
Swift data

This constant rise in the popularity of Swift is an indicator of what’s coming in the following years. 

Now, for someone interested in learning programming, it is crucial to know not just what is the current trend, but what will come next as well.

Thus, here are some undeniably convincing reasons for why the future of Swift is promising and why people perceive it as the ultimate language for iOS developers.

Developed as a better counterpart for Objective-C


Objective-C has been in the game since the early 1980s. It was widely in use for iOS app development until Apple announced Swift as its official language in 2014. 

Why? You may ask. Well, the reality is the Swift team started to work on developing this language back in 2010 to present it to a better version of Objective-C. 

With time, things need to evolve. Thus, the old-school Objective-C stopped working for Apple. It wanted a new language that is easier to create iOS and macOS apps. Hence, the inception of Swift.

Plus, Swift code is known for being interoperable with Objective-C files that already exist. Thus, it offers access to Objective-C APIs.

Easy syntax =  easy code

Besides easy to learn, Swift is easy to code. The syntax of Swift is different from that of its counterpart in terms of enumerations, classes, cycles, etc.

In mobile app development for businesses, developers have to try complex codes to enable functionality and create complex solutions. 

But in the case of iOS app development with Swift, the syntax is close to the English language that it is easy to understand as well as code. 

It reduces the LOC; hence the code can be reused, saving a lot of time. 

Works well in an interactive environment

It is probably one of the most popular reasons why Swift is considered the future of iOS app developers and development. Swift works wonderfully in an interactive environment. Meaning, Swift developers can check the output as they do coding. 

Generally, with most of the programming languages, developers have to code and then check the output, which creates many mistakes. All this can be avoided with Swift since developers can see the error then and there and can instantly correct it.

Safer than Objective-C

One of the most admirable qualities adored by every Swift app development company is that the objects will never become zero. It signifies that Swift creates compiler error as you write the wrong code.

More so, it eliminates unsafe code groups. It checks integers for overflow, manages memory automatically, and initialized variables before their use.

One more fantastic feature is it can trigger a runtime crash, in case you use a NIL optional variable. It detects and troubleshoots any bugs in the code and makes it useful.

Playground characteristic

A playground is a place where you can play, experiment, and practice without the fear of getting everything wrong. Well, this is precisely what Swift’s Playground feature means for Swift developers.

Developers can test and experiment with new algorithm routines, graphics, and do other stuff without the need to create a new app for doing so.

There is an inline code execution, helping programmers write code all the while getting useful feedback. It increases the speed of writing the code.

The Best part  – it’s open-source

Unlike licensed programming languages, open-source language is more flexible and easy to customize as per needs.

It supports collaboration without the permission of the creator of the source code. You can also translate Swift’s source code to other languages as well. Thus, you can try out the Swift language before its actual implementation. 

Anyone can easily get access to this language and have fun playing around with it and create your code masterpieces for free.

Libraries are dynamic 

One of the reasons why programmers prefer developing iOS 13 & 14 apps with Swift is the fact it does not clog memory.

Because of Swift’s dynamic library support, it is very light in size. There is no static memory in Swift, hence no clogging of memory.

In fact, the footprint is also very low since the dynamic libraries generally have only one copy.

With all the latest updates currently on the version Swift 5.2, we have all the right reasons to believe that Swift 5.3 and the other coming updates will only improve its features. Thus, leading to world domination in the programming languages arena.

[Also read, How to Make a Dating App like Tinder in a Low Budget]


1 thought on “The Future Is Swift For iOS App Developers: Top Reasons To Believe.”

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