best language for app development

Best Languages For App Development will be discussed in this article. Only a few of the more than 6,900 languages spoken worldwide are used to make apps. Knowing these languages will increase your employability if you have experience developing mobile applications. The top languages for creating apps include, among others:

It makes sense that more and more people are looking to develop their own mobile apps given the growth of the mobile app market. It might be challenging to choose which languages and frameworks will work best for you given the wide variety available. You can find all the details you require about the top 7 programming languages for mobile apps in this concise guide. We will give you an outline of each language, from Swift to Kotlin, and explain what makes them unique. You can get everything you need to know about app creation here.

Top 7 Best Languages For App Development In 2023

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1. Swift


The Best Language for Developing Apps is Swift (for Apple Devices)

Swift is the first candidate. It is a programming language created by Apple that was initially intended to replace Objective-C. Since 2014, it has been utilized in the majority of Apple devices in place of Objective-C.

Programming language Swift has contemporary features geared for desktop and server development. Although Swift’s syntax is based on Objective-C’s, it significantly modifies the basic Concepts from that language.


One of the languages used to create iOS and macOS apps is called Swift. Swift is a general-purpose programming language that is especially useful for creating iOS apps because it was created with the Cocoa and Cocoa Touch frameworks in mind.

For developing apps, Swift is a great choice for a number of reasons:

  • Swift writes less code than other languages to accomplish the same task.
  • By adhering to conventions that are comparable to those of other languages like Python, Java, and C++, the syntax is simple to learn.
  • Numerous strong features, like type inference, generics, closures, quick compile times, and others, make coding easier and faster than it otherwise would be.
  • Since the compiler is extremely intelligent, it may detect issues rapidly during compilation rather than requiring you to run your code before it does, which would cause delays in the mobile app design timeline later on.
  • Swift-specific books, open courseware from Stanford University, and the MIT OpenCourseWare (OCW) project ( are all excellent online resources that can help you learn how to use Swift effectively.


Swift programming is not always simple.

It will take significantly longer until you can construct an app because this language has a much steeper learning curve than other computer programming languages.

Additionally, Swift’s code has a tendency to be verbose and can occasionally be more challenging to read. This is so because the language reads like English and was created with safety in mind. This is another Languages For App Development.

In comparison to other languages, Swift has considerably stricter type-checking, so if your code doesn’t match the type you set, an error will appear and prohibit you from generating the app.

Last but not least, Swift can only be used for iOS development due to Apple’s tightly regulated ecosystem, making it impossible for developers who work on Android gadgets to operate this language.

2. Java


Java (for Android devices) is the best language for developing mobile apps. Java (for Android devices) is the best language for developing mobile apps. This is another Languages For App Development.

Several of the world’s leading corporations use Java, one of the most well-liked programming languages. It’s also extensively used for programming languages for Android apps.

Sun Microsystems produced Java in 1995. It is advantageous for app development for a variety of reasons:

  1. Java is a general-purpose language, which means it may be applied to a variety of situations.
  2. Because it can operate on any machine having a JVM (Java Virtual Machine), it offers portability across various platforms and operating systems.
  3. If you wanted to create a car in Java, you could create a car object and use it to interact with other pieces of code inside your program. This is because Java is object-oriented, which allows you to write software that uses objects to represent things or actions in your program.


The computer language Java was created specifically to work with the Internet and meet its security requirements. The most common language for mobile app development is Java, one of only a few few that may be used to create applications for Android and iOS devices.

Java’s advantages over other programming languages include:

  • It is goal-oriented.
  • Its syntax is comparable to that of C++, C#, and more.
  • The code is simple to read.
  • There is a sizable digital library that is accessible online.
  • There are numerous benefits to learning Java programming. You can improve your skills in app development and earn more money in the future by learning this language.


Java is a programming language designed to let developers create and work with objects on the Java platform.

Although the language is quite common, there are drawbacks as well. Java is frequently accused for being bloated and abused, which causes it to operate slowly. This is particularly true if you are creating an app for a mobile device that is older. In light of this, you might want to look into more modern and effective languages like Swift or C++.

Java also makes developers write a lot of code to do seemingly easy tasks, which can be irritating for novice programmers with limited experience.

3. Objective-C


In general, Objective-C is an object-oriented, general-purpose programming language that extends C with Smalltalk-like messaging. This language has many different data types, including as objects, structs, arrays, strings, etc., as well as dynamic typing, partial typing, named arguments for methods and function calls. This is another Languages For App Development.

At Stepstone (now a part of Novell), Brad Cox and Tom Love created Objective-C in its early years. It was developed as an OOP (object-oriented programming) language extension for the C programming language. It works with Windows ORA and OS X.


  • Powerful programming language Objective-C was created to function on both Apple and Android smartphones.
  • Since Objective-C lacks a runtime library, it requires compilation before it can be used, unlike Swift. Objective-C is regarded as a lower-level programming language as a result.
  • The object-oriented programming language Objective-C also allows procedural and functional programming.
  • Inheritance from parent classes is also permitted, which makes it simpler to build upon earlier work without having to start from scratch.


The language of Objective-C is challenging to learn. You need to be familiar with a wide range of various concepts and instructions to become a proficient programmer in the language. This is another Languages For App Development.

With Objective-C, you are limited in comparison to other programming languages. If you want your app idea to succeed, it must be simple enough for the Objective-C programming language because there aren’t many possibilities for developers when using this language.

Some people claim that it is less effective than other languages. For instance, the way Java manages memory allocation makes it more effective.

4. C++


One of the multiple widely used programming languages worldwide is C++.

Many software engineers and game developers use it as their primary language. Also check Dropshipping Websites 

Because it contains object-oriented capabilities, which make it simpler to learn, it’s also excellent for novices.

C++ is the ideal language for creating apps.

The greatest language for creating apps is C++.


A general-purpose programming language with over 40 years of history is C++. It’s always one of the multiple widely used languages among seasoned software developers, and it’s being used by students learning to program.

C++ contains robust features that make it possible to create high-performance code and detect faults rapidly. When speed is crucial, like in video games or operating systems, it is frequently used. Const is a feature that lets you define immutable values up front rather than waiting until they are used for the first time. This is another Languages For App Development.

Another benefit of C++ is that it supports both procedural and object-oriented programming, making it simple to switch between them as needed. Inline assembly is also supported by C++ more effectively than it is by Java or Objective-C.


The 1980s saw the creation of the object-oriented programming language C++. It has a lot of advantages, but it also has drawbacks.

C++ has advantages, such as the capacity to write more secure code and swiftly identify faults. However, this language is less user-friendly than others and it might be challenging to find programmers who are proficient in it.

It’s also challenging for programmers to use C++ for online apps because not all web browsers support it. This is another Languages For App Development.

It’s also important to remember that devices with less system RAM (random access memory) cannot run C++. If the software does run on these devices, the only advantage is that it will be lot faster!

5. C#


Although they are less widespread than the other languages, C# and Python are two popular choices among app developers. These two will provide you with the highest return on your time investment if you want to learn a new language and require some direction.

C# is a strong option if you’re an app developer searching for a fresh challenge. Microsoft employs one of the most popular programming languages in the world. C# may be used to create applications for Xbox One and Windows Phone in addition to programs for all Windows-based devices. This is another Languages For App Development.

One of the numerous well-liked programming languages utilized by app developers is Python. It also has a strong user base and was created with usability in mind. On iOS and Android devices, you may utilize it to create cross-platform programs and games. Additionally, it is strong enough to be employed in hardware interfaces, data science challenges, machine learning tasks, web applications, and pretty much anything else you can think of!


The C# programming language can be a suitable option if you’re searching for something simple to learn, with an effective syntax, and open source.

Microsoft developed the object-oriented programming language C# as a general-purpose tool for creating a wide range of programs. As a replacement for another Microsoft language named C++, it was introduced in 2000.

The features of C# include:

  • Strong capability for object-oriented programming
  • Various language assistance
  • Support for third-party libraries of code, such as those developed in C++ and Visual Basic.NET
  • Multitasking and multithreading support
  • Garbage removal


Microsoft created the object-oriented programming language known as C#. One of the most widely used languages for creating apps for Windows, Android, iOS, and numerous more platforms right now.

In terms of grammar and organization, Java and C# are very similar. But it does have some distinctive features of its own. This is another Languages For App Development.

The dearth of a sizable developer and programming community that could contribute to the code’s improvement or offer support is a drawback of this programming language. Therefore, if you’re looking for further information on how to use this language, it won’t be as easy to find as it would be for a different language, like Java.

6. Python


Like other languages, Python is fantastic for developing apps since it’s simple to read and understand. It is also very well-liked by programmers, so you have access to a wealth of materials as you hone your skills. Additionally, it is cross-platform, allowing you to utilize it without switching between iOS and Android devices.

Building the ideal app is now more simpler than ever thanks to Python’s extensive library system. These libraries comprise, among others:

  •  (For iOS) Xcode 2. Android Interface Builder
  • API for WebSocket
  • SQLite3
  • Python Best Practices: The 7 Steps That Assist You Master is advised reading.


Python is a general-purpose language with a user-friendly interface and is simple to learn. The language can be seen as the “staircase” of programming languages in many aspects. It has been created to make learning to program more simple and natural.

The language runs one line at a time rather than all at once because it is interpreted rather than compiled. This makes Python development much quicker and easier—not to mention that it’s free! This is another Languages For App Development.

Since Python was created with beginners in mind, you won’t have to worry when you’re first learning the language about any perplexing code. Python was created by Guido van Rossum and initially made public on December 2, 1989. The readability and simplicity of this programming language have been appreciated by many who have learnt it.


  • Although this language has numerous advantages, it also has certain disadvantages.
  • Because it has fewer rules and is simple to read, Python is a good language for novices to learn. It takes less time to code programs when there are less lines of code involved.
  • However, complicated projects shouldn’t be undertaken in this language. You must therefore be familiar with another programming language, such as Java or C++.
  • Furthermore, you won’t find many libraries accessible to assist with these activities if you work in an academic environment or wish to utilize this language in your research or data analysis project.

7. JavaScript


For client-side scripting on web pages, JavaScript is a high-level, interpreted programming language. The ECMA standardization committee has codified it. This is another Languages For App Development.

The greatest language for creating apps is JavaScript. The finest programming language for creating apps is JavaScript. Also check Expert Predictions On The Future Of Cryptocurrency

The language was initially created by Brendan Eich of Netscape Communications to enable programmers to reuse previously written code. As a result, programmers were able to spend more time on the app’s design and less time writing new code. Up to version 1.0, the language was known as LiveScript, but due to trademark difficulties, it was renamed Netscape JavaScript.


  • The language is more recent than other languages, making it less ‘dated’.
  • The most widely used browsers, including Microsoft Edge, Apple Safari, Google Chrome, Mozilla Firefox, etc., support the language.
  • It’s a flexible language that enables you to create complicated frontend and dynamic backend apps.
  • There is a sizable community of programmers and developers that are eager to assist newcomers as they learn the language.
  • Because it doesn’t require formal schooling and only requires a basic understanding of computers and the web to get started, JavaScript is simple to learn.
  • The language is quite flexible and may be used for a variety of tasks, including desktop app development in addition to online development.


  • Because JavaScript is not a compiled programming language, it is difficult to modify and update.
  • Finding talented developers who are familiar with JavaScript is challenging.
  • There are a lot of available cross-platform programming languages, including Java, iOS, and Android.


In recent years, creating apps has become a significant industry. There are many different mobile operating systems available, and more are always being developed. Knowing which languages are most frequently used for app development is crucial given that there are more than 2 million apps available on app stores worldwide.

Designveloper is thrilled to assist you in becoming the newest technological pioneer, nonetheless. We offer all the services required for companies of any size, plus more! If you need an estimate or simply some guidance on how your business can benefit from this emerging market, make sure we get in touch with our team.