The requirement for mobile app developers is increasing daily as the tech industry advances, and we live in the tech era. There is a high demand for app developers with skills in Android and iOS, as both big and small companies are looking to build their own mobile apps. As one of the most critical aspects of developing an application, a solid understanding of the major programming languages should be one of the first things, you do.
It might seem a simple matter of picking a language and sticking with it, but which language is used depends on the operating system because each works best with a specific type. When choosing a language, a number of factors should be considered, including the language’s reliability and the way it will affect developing an application. The best developer should be fully conversant with the top five programming languages if they wish to become the absolute best in their field.
To address these factors, we have examined the top 2021 technology trends and predictions to determine the Top 5 Programming languages for Mobile App Development in 2021. I used to ask for help to do my programming homework a few years ago, and believe me; they did a great job. Anyway, let us get started now!
Top 5 Programming Languages for Mobile App Development in 2021
Following are the Top 5 Programming Languages for Mobile App Development in 2021:
1. Java
Java is a popular, powerful, and effective programming language for mobile app development that often gets confused with Javascript. In spite of the fact that they are different, they both offer many jobs and career prospects. It is used primarily to develop robust backend servers, and you can use Java programming language to develop Android apps.
Java is not related or geared toward any particular platform. It is a programming language that is based on objects. In other words, the programming language arranges data instead of logistics and actions. Java is perfect for developers with intermediate-level education because Javascript demands a higher level of proficiency.
It can be used in almost everything (especially distributed systems) but is most commonly used for web development, application development, and big data. In the coming year, enterprise-grade web applications and microservices will grow in popularity thanks to Java. The banking sector and Indian IT market will remain dominated by Java in 2021.
Due to its high performance & strong memory allocation, Java is a vital part of mobile application development. Google, Twitter, Amazon, and YouTube can all use this technology to power their backends.
2. C/C++
Languages like C, Java, and JavaScript rely on C, one of the oldest and fastest programming languages. The C++ program is basically an improved version of a C program.
In order to make a career out of computer science & programming, you need to know both languages. The basic language, C, and C++ can be used for most platforms and is a high-performance language, so it is used to write applications where performance is key, such as in kernel development and in client/server android applications (Google Android, Mozilla Firefox, Adobe Flash Player).
As of 2021, C/C++ will also play a huge role in games development, computer graphics, and virtual reality. There is no better time to learn C/C++ than now since large companies need C/C++ skills.
3. Python
Among the top 10 mobile app development companies in India, Python may be the easiest programming language to use. As with Java, Python’s syntax has often been described as intuitive, almost English-like, which makes it an attractive option for beginners.
The use case variant of Python is actually similar to that of Java. Python also has a wide range of applications, making it a very powerful and versatile language. When it comes to developing web apps, especially backend ones, the open source Django framework, written in Python, is popular, easy to learn, and has a lot of features. In addition to Mozilla, Instagram, and Spotify, Django software has been used in the development of some of the more popular sites.
The scientific computing, mathematics, and engineering fields commonly use Python packages such as NumPy and SciPy. Many Python libraries are used to develop programs in data science, machine learning, image processing, and computer vision, including TensorFlow, PyTorch, scikit-learn, and OpenCV. The Python programming language’s data and science applications make it an ideal language for academics.
4. Swift
Apple introduced Swift in 2014 as a new programming language that can be used for the development of iOS and macOS apps. It is a popular language for building iOS apps, outpacing Objective C. App developers love it because it allows them to create iPhone and iPad apps for a variety of reasons.
Compared to other languages, it is easily readable, type-safe, and does not require much technical knowledge. It is also highly interactive, meaning you can see the output while you are programming. Furthermore, this also makes it easier to detect coding errors during the coding process.
Swift has some advantages, like its self-contained IDE and ease of use when it comes to creating libraries using workspaces. Furthermore, Swift is a type-safe language, and it is easy to read, understand, and program in, as well as catching most beginner errors at the compile-time.
The Swift language is useful for server-side programming. Whether you work for a company with its own framework or one that uses one of the big ones may make it more difficult to ramp up since this is still a new concept. Furthermore, Swift is an open-source application that is completely free.
It was designed to be easy and simple to use so that high-performance apps could be created, and we believe it is really fulfilling its duties well.
5. Kotlin
The Kotlin programming language is both functional and fully interoperable with Java. In addition to Android and web apps, Kotlin can be used for developing desktop and server-side applications. If you want to develop Android apps, they are the official language created by Google, so it’s well worth learning.
IDEs like IntelliJ IDEA and Android Studio support it natively. It is an alternative to Java that is relatively new and can be used for a range of applications.
Kotlin is a great language for app development for the following reasons:
- It is written in a clear, concise manner with modern features.
- Using lambdas, you can write functional code
- A typesafe system
- Errors Are checked
- Support from the community and good tools.
Koltlin is hailed as the next generation of Java, but it’s still a ways off. Compared with Java, Gradle’s compilation speed is about 2x to 3x slower (Incremental compilation for Gradle isn’t available yet).
In addition to being an official Android app development language, Kotlin has the benefit of being promoted by Google.
Kotlin may seem like the next Java, but keep in mind that this is a newer language that has not entirely made it to the top, but it’s still valuable due to Google’s heavy promotion for Android app development.
Final Words
Probably the same programming languages will be the best in 2021, that was in 2017 and 2018, and this will continue for many years. Having knowledge of the five languages we have listed will ease programming for different platforms, but developers do not necessarily need to know them all.
It is also essential to monitor the programming language used in the development of Android or iOS apps. It is vital to keep abreast of the newest trends in the world of development.
When choosing a software development course, consider both your interests and the type of software development you intend to do. In spite of rapid changes in computer programming, the languages we have discussed above remain highly influential.
