Swift vs Objective C Which one is best for iOS App Development

Swift vs Objective-C : Which One is Best For iOS App Development?

If app developers want to create iOS apps, the first thing they remember is the programming language. iOS app development is one of the challenging tasks for app developers because earlier they have Objective-C programing language to develop an iOS app, but this is a difficult language and Syntax is not user-friendly then they got an alternative for Objective-C in 2014 by introducing the Swift programing language, developers of iOS app development company finalized which language best for iOS app development by some below-mentioned differences between Swift vs Objective C. 

At present, above 75% of the app developers prefer Swift programming language compared to Objective-C. It has more flexibility, but both languages have high performance in the United States. Before choosing best among Swift Vs Objective-C, let’s briefly know the pros and cons of Swift and Objective C.

Advantages of Objective C Programming Language:

1. Existence:

It has existed for 30 years and is well tested, also an open-source library and proper documentation. It’s a mature language.

2. Constant:

However, it’s old but well tested and also remains stable. The developer doesn’t need to worry about regular updates or different versions to update, as it remains constant.

3. Compatibility:

It can support the earlier versions of macOS and iOS.

4. Dynamic typing:

code can be simplified by this feature. 

Disadvantages of Objective C Programming Language:

1. It’s tough to learn:

It’s not easy to know well or learn about Objective c because the Syntax is very difficult as it’s based on OOP principles.

2. Limited developers:

Most of the iOS app development company developers stopped using this language as they got an alternative, so there are limited developers. 

3. Fewer features:

There are no modern features in this programming language so which results in fewer users. 

4. Safety:

There are many chances that hackers can hack that data because of the old programming language.

Advantages of Swift Programming Language:

1. Easy to Use:

it’s easy to learn and use and also takes less time to develop.

2. Open-Source Library:

irrespective of whether a commercial company or non-commercial company can use this without having any permission. 

3. New Features:

There are modern features in this language like memory management, playground features, Dynamic typing, etc.

4. Limited Time:

For IOS app development, this is the best advantage because Swift needs less code and can develop easily, which can save developers time.

Disadvantages of Swift Programming Language:

1. Versions:

it is a young and new version so every time needs migration to the latest version that takes time and storage space.

2. Compatibility:

Swift won’t accept older versions like iOS and macOS.

Swift vs objective c  which is better? You can choose it by reading this blog. Below mentioned are some differences between Swift vs Objective-C.

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Difference Between Swift vs Objective C:

As you are familiar with the pros and cons of these two languages, here you can find some differences so that you can choose the best among them to develop your IOS app or else if you want an iOS app, you can go through Krify, it is one of the top iOS app development companies in India.


1. Objective-c:

it’s built on c language, using @ special character for all keywords.

2. Swift:

Swift can differentiate with various symbols so that there is no need for legacy conventions. There is no need for if /else statements also as simple as the English language. So that other languages can easily adopt it.


1. Objective-C:

IOS app developers need to maintain two code files that are difficult to handle because it has a legacy problem, as we mentioned in the disadvantages.

2. Swift:

Maintenance is very easy here because Xcode and LLVM will maintain it by default.


1. Objective-C:

There is a chance for more bugs due to poor interaction with the developer as it won’t show common mistakes. 

2. Swift:

Here, interaction is good so that there is no chance for more bugs because it shows at the time of coding. 

Storage Management:

1. Objective-C:

ARC is supported in object-oriented code and Cocoa APIs but not core graphics. This should be maintained by developers.

2. Swift:

In this programming language, ARC is uniform and makes a unified language, so it is easy to store and has a great memory management system.


1. Objective-C:

Here, code needs to write many steps and is very complex to develop, and again it has to join information together.

2. Swift:

It requires less code due to the modern features implemented in this language.

Dynamic Libraries:

1. Objective-C:

There is no dynamic library in this language.

2. Swift:

These libraries are flexible so that apps can update to the latest versions and import directly to the memory.


So, as a result of this, I conclude that Swift has many advantages compared to Objective-C due to its latest and modern features, and also Swift is an open-source library and has better speed performance. However, both languages have high priority, but many of the IOS app development companies prefer Swift programming language for their IOS app development. If you are looking for an IOS app, you can contact one of the top iOS app development company India. For more clarifications, you can reach us by clicking here.


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