Swift vs Java: What are The Differences Between these languages

Computer Science is an excellent subject. Many students choose computer science for their career aspect. But they always find it confusing to choose the right programming language to build a good career.

Both languages are essential for computer science students. Java and Swift have different functionalities and different operations. Anyone can learn java and swift programming languages. 

By the way, all the programming languages are useful according to their functions and performance. Therefore in our today’s blog, We talk about the difference between Java vs. Swift. So let’s get started with their past.

An Introduction Of Swift?

Swift is a multi-paradigm, general-purpose programming language. Swift language came on 2 June 2014. Swift is a modern language, powerful and developer-friendly programming language. It was developed by Apple Inc for use of apple products like ipads, ios tv. It is also supported by multiple devices. It is a language in which we can code easily to compile and run.

Swift was designed for Apple products like Apple cocoa and Cocoa touch frameworks. Objective C, C++ language code also runs in a swift language. Swift is an open-source language and built with an open LLVM compiler.

An Introduction of Java?

Java is a powerful, robust, distributed, class-based, and pure object-oriented language.java was found by James Gosling in 1995 at sun microsystems(which is acquired by oracle database company)

Java is a platform-independent programming language that means java can run software or hardware system. java is used for many applications and gaming.

History Of Swift vs Java


Apple’s worldwide developer conference announces swift language on June 2, 2014

Swift is powerful, easy to code, open-source languages were started in 2010 by Chris Lattner and its teammates Doug Gregor, John McCall.The swift idea is taken from many languages like python, ruby, or c language.

Swift Version

The swift first version was 1.0released on 9 September 2014 by the Apple Worldwide developer conference which was upgraded in 2.0 with Apache license. Apple launches various versions of swift. The latest version is 5.1 which is released on January 31, 2020.

History of Java

James Gosling was a father of java.Java was a very interesting history. James Gosling and its teammates  Mike Sheridan, Patrick Naughton started the Java language in June 1991. Then Java uses for set-top boxes, TVs and gadgets. Then the java name was the green team.

After it is called Oak (Oak is a symbol of strength).Many times the java name changed.

At last James Gosling Gave a name java.

Java Version History JDK 1.0 released on January 23, 1996Java latest version is 13 September 2019We can compile java code in JDK and other compilers.Benefits or Features of Swift

Open-source community

Swift is an open-source programming language because it supports all platforms. Developers find bugfixes, issues and share knowledge and experience in the community over the years.


Swift is the language that easy to write or read. Swift syntax is easy to learn and use.C, C++ language code also runs in a swift language.

Supported multiple devices

Swift is a programming language that supports all multiple devices. It is not only for apple products but also supports all devices. Swift uses for apple products like mobile and desktop.

Fast and powerful

Swift is a modern, fast and powerful language. In information technology, swift is fully demanded language. In this era, swift is demanded language. It is high performance and efficient language.



 Java is simple, easy to learn, understand. It is an object-oriented language like C++. java syntax is based on C++.java does not support pointers and operator overloading but c++ support.

Platform independent

Java is a platform-independent programming language that means java can run software or hardware system. Java code can run on many platforms such as Windows, Linux, Mac/os and other operating systems.


It is a distributed language in which we can use many applications in Java. Distributed applications are EJB and RMI.

Object-oriented programing

It is a pure OOP language. Java fully objects language. Object-oriented means in which contain data and behavior.  concepts of oops are: class, object, inheritance, encapsulation, polymorphism, abstraction.


Java is a powerful and strong language. It uses automatic garbage collection and exceptional handling.


Swift vs java is both different programing languages. They both have different methods, different code, usability, and different functionality. Swift is more useful than Java in the future. But information technology java has one of the best languages.

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