Top Programming Languages: How to Make Applications Efficient

When making an app, a developer’s choice of programming language depends a lot on how the app will be used and what kind of platform it will run on. If you want to make an app for iOS, you should use Objective-C or Swift. If you’re going to make an app for Android, you might want to use Java. About 69.7% of developers use JavaScript, making it the most common language. HTML/CSS is the second most-used language, with 62.4% of respondents saying they use it. In 2024, the most popular languages for making apps will be Javascript, Ruby, C++, Kotlin, and Python. Here, in this blog, we will explore a list of programming languages used in coding apps.

First, let’s understand the meaning of programming languages.

What are Programming Languages?

To make your program usable by a computer, you must convert it to machine language. A computer can only read and understand code if written in a specific way. “Programming languages” are the words that are used to write code. So many programming languages exist that it would be impossible to name them all. Like human languages, there are only a small number of programming languages that can be used everywhere.

Secondly, let’s understand different programming languages.

Programming languages

Why are there Different Programming Languages for Coding?

There is a wide variety of approaches to utilizing programming languages. When choosing the correct language, one of the most important things to consider is why you want to write code. Some languages are easy to learn, but others have complicated structures that make them better for more difficult tasks. Also, different languages work best on different systems and architectures, and their syntaxes and rules for putting code together are very different.

Let’s say you want to get your target audience’s attention and keep it. You must use the right programming language, technology, and tools for user experience design. 

  • There are a lot of different ways to write code for mobile devices.
  • To make the most successful mobile app, you’ll need to think about many things, like how popular the language is, to choose the right one.
  • Once you’ve picked the best mobile programming and made a business app, you’ll need a suite of marketing apps to reach more people with your development work.

At last, let’s cover the most important section of our topic, i.e., different programming languages.

Programming Languages Used in App Development

Here, we will be exploring the top programming languages which are being used worldwide for developing applications. 

Java Programming Language

Java is the official language for writing object-oriented code for Android. It has the best documentation and community support. It is easy to use and has a wide range of open-source libraries that are easy to get. JAVA has a wide range of features that can be used to make some of the best cross-platform apps, games, server apps, integrated spaces, webpages, and more.


  • A strong language that can be used on servers.
  • The data are put together and looked at.
  • It works in any platform or environment and has no specific architecture.
  • This makes sure the software is safe when used with an access modifier and a sandboxed virtual machine.


Python is a popular programming language that is used to make many programs, like desktop and online apps, video tools, machine learning programs, and network servers. Evidently, Python is used by Instagram, YouTube, and Pinterest, among other places. Undoubtedly, this language has good library support, is easy to integrate, and lets you give commands. If you’re a startup looking to build software, Python is the best language.


  • Allows software applications to be made in a record amount of time.
  • Able to combine scripts that already exist.
  • Features indentation to make code easier to read and keep clean.
  • Uses one of the many standard libraries to help develop user interfaces.

Also Read:

The Ultimate Guide to Top Programming Languages in 2023


Kotlin is a programming language that is used to make current Android apps. It is thought to be a better version of Java. Also, Kotlin could affect other languages like JAVA, making it possible to create more powerful and work better applications. Moreover, Pinterest, Dropbox, Coursera, and many other well-known programs were built with Kotlin.


  • A programming language that is free to use.
  • Accelerates Android app launches.
  • Features a tight and streamlined syntax.
  • Allows for the overloading of operators.

SQL Programming Languages

SQL, which stands for Structured Query Language, is a common way to look at, connect, and change databases. It is made to follow the ANSI and ISO standards, which have a lot of support from the community and business world. Unquestionably, a well-designed relational data model allows you to control access to data, check the referential integrity of data, query data, and change data. Moreover, SQL is often used in BI platform environments because its standards are clear.


  • Many functions for defining and manipulating data are available (DDL and DML).
  • Allows databases to grow vertically as their needs expand.
  • Encrypts data to guarantee security and authentication.
  • It is not tied to any specific vendor, making switching providers simple.


Ruby is an object-oriented programming language for back-end development, including websites, servers, and utilities. Moreover, Ruby has changed over time to become a high-level, interpreted, multiple-paradigm language that can be used for many things. Furthermore, Instead of turning the program into machine code, the instructions of this functional language are executed. 


  • Includes support for both duck and dynamic typing.
  • Has a versatile and concise syntax.
  • It consists of a tonne of pre-installed features and tools.
  • Supports operator overloading and exception handling.

Undoubtedly, the languages we have discussed above are a few of the top programming languages. There are more to the list, like Swift, PHP, Objective C, etc. 


On the whole, programmers can use many different languages to do many different things. Choosing a language for a mobile app differs from choosing a language to learn. If you make the right choice, solutions are short, easy to code and scale, quick to find bugs, and simple to fix.

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