Dart for Mobile App Development: Pros and Cons

Are you looking for a programming language that can help you build mobile apps quickly and efficiently? Look no further than Dart! Dart is a modern, object-oriented programming language that was developed by Google. It was designed to be easy to learn, fast, and scalable. In this article, we will explore the pros and cons of using Dart for mobile app development.


Easy to Learn

One of the biggest advantages of using Dart for mobile app development is that it is easy to learn. If you are familiar with other programming languages such as Java or JavaScript, you will find Dart to be very similar. The syntax is simple and easy to understand, making it a great choice for beginners.

Fast Performance

Dart is a compiled language, which means that it is translated into machine code before it is executed. This results in faster performance compared to interpreted languages such as JavaScript. Dart also has a just-in-time (JIT) compiler that can optimize code on the fly, further improving performance.


Dart was designed to be scalable, which means that it can be used to build small apps as well as large, complex applications. It is also designed to work well with other programming languages, making it a great choice for building apps that require integration with other systems.

Flutter Framework

Dart is the primary language used for building apps with the Flutter framework. Flutter is a popular open-source framework for building high-performance, cross-platform mobile apps. It provides a rich set of pre-built widgets and tools that make it easy to build beautiful, responsive apps.

Hot Reload

Dart has a feature called hot reload, which allows developers to make changes to their code and see the results immediately without having to restart the app. This can save a lot of time and make the development process much more efficient.


Limited Community Support

One of the biggest drawbacks of using Dart for mobile app development is the limited community support. While Dart has been around for several years, it is still not as widely used as other programming languages such as Java or JavaScript. This means that finding help and resources can be more difficult.

Limited Third-Party Libraries

Another downside of using Dart is the limited number of third-party libraries available. While there are some libraries available for common tasks such as networking and database access, the selection is not as extensive as it is for other programming languages.

Learning Curve for Flutter

While Dart itself is easy to learn, the same cannot be said for the Flutter framework. While Flutter provides a lot of pre-built widgets and tools, it also has a steep learning curve. Developers will need to spend time learning the framework before they can start building apps with it.

Limited Native Features

While Flutter provides a lot of pre-built widgets and tools, it does not provide access to all of the native features of the underlying platform. This means that developers may need to write platform-specific code to access certain features.


Dart is a great choice for mobile app development, especially if you are building apps with the Flutter framework. It is easy to learn, fast, and scalable. However, there are some drawbacks to using Dart, such as the limited community support and third-party libraries. Additionally, the learning curve for Flutter can be steep, and access to native features may be limited. Ultimately, the decision to use Dart for mobile app development will depend on your specific needs and requirements.

Additional Resources

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Written by AI researcher, Haskell Ruska, PhD (haskellr@mit.edu). Scientific Journal of AI 2023, Peer Reviewed