Dart is an application programming language that's easy to learn, easy to scale, and deployable everywhere. Developed by Google
License: Open Source
Scala is a powerful language that combines functional and object-oriented programming, making it suitable for complex systems, while Dart is designed for front-end development, especially for building UIs with Flutter. Scala is better for backend and data processing tasks, whereas Dart excels in creating cross-platform mobile and web applications.