Difference Between Flutter and Angular (With Table)

Although Flutter and Angular are both developed by Google, they still have a lot of differences. Both these platforms are UI software but written in different languages. Flutter uses DART and C languages to create various applications, whereas Angular uses HTML and Typescript for the same work to meet the client’s expectations. Both these open source frameworks target different demographics.

Flutter vs Angular

The difference between Flutter and Angular is that they both work on discrete writing platforms. Though Angular is slower in comparison to Flutter, it still possesses more stability than its peer. When it comes to performance, Flutter is faster and less complex than Angular.

Flutter is a single system-based language that uses different components to build an application. It is still undergoing its development currently and is somewhat unstable. However, due to its better execution part, it is still widely used by developers. Flutter works on four different components to create an SDK platform.

Angular creates applications through HTML and Javascript languages which makes it superior in terms of stability. It majorly includes six components to build applications. Angular is a recognized source and used extensively due to its stability and excellent framework results.

Comparison Table Between Flutter and Angular

Parameters of ComparisonFlutterAngular
Source LanguageAll the Flutter applications are written in Dart with their Flutter engines working in C++.It uses HTML structure and JS to create the anatomy of its applications.
PerformanceFlutter is better in performance as it uses the same ARM code for both iOS and Android.Angular needs to rebuild the same application when it shifts from Android to iOS.
UsabilityWhen it comes to usability, it is slightly less stable.in terms of usability, Angular stands out from the crowd due to its high stability features.
ComponentsFlutter uses components like Flutter Engine, Dart platform, Foundation library, and Operating system design specific widgets to construct the applications.It uses components like Data Binding, Type Components, Dependency Injection, and Service Components to build the applications.
Development and UserbaseDue to its unstable nature, it’s still undergoing development on a standard basis.Angular has a massive userbase currently and also going through an evolution to increase its performance and speed.

What is Flutter?

Flutter is a cross-platform framework targetting Android, iOS, Web, Desktop, etc. It majorly includes four components namely Dart platform, Flutter engine, Foundation library, and Flutter DevTools to create an application. Flutter uses only DART for creating all sorts of applications. With the codename of Sky, Flutter unveiled its first version in the Dart Developer Summit of 2015.

Flutter is a complete software development kit (SDK) that is still changing to create a more stable platform for its users. It also uses some design-specific widgets to create a properly working application. Flutter engines use C++ as their primary writing language with the help of Google’s Skia graphic engine. It is a graphics library, initially developed by Skia inc but taken over by Google in 2005.

Flutter’s foundation library, formulated in DART, gives it sources and features to create applications smoothly. It also includes two different design-specific widgets, Material design widgets, and Cupertino widgets to generate new designs. Material design widget primarily uses Google’s language of design, whereas Cupertino widgets use iOS human interface guidelines (HIG).

What is Angular?

AngularJs, popularly known as Angular, is a front-end framework of the web. It uses the general HTML structure and Typescript language to build web applications. It is more stable than its rival, Flutter. It uses components like Data binding, Type Components, Service components, Provider Components, etc. to build an application.

Components like Filter components and Dependency Injection are also used as the construction segments for the user interface. Also, Angular is established by a group of engineers with the idea of creating a futuristic platform for the developers. Apps like Google Voice, Google Transparency Report, Google Open Source, Messages, and Keen are made with Angular frameworks.

Angular is easy to understand if the user is well versed with Javascript. Initially, Angular was solely written in JS in the year 2012 when it was introduced in the market by Google. It underwent modifications with Data binding and other concepts, allowing developers to use and invent their HTML tags. The concept of Dependency Injection expedites the codes reusable and testable for other application components.

Main Differences Between Flutter and Angular

  1. Flutter is written using Dart and C++, whereas Angular apps are written by using HTML and Javascript. Both the frameworks use different programming languages to build their applications.
  2. When it comes to performance Flutter is quite ahead of Angular. Flutter has a long way to go under development right now.
  3. Angular is more stabilized and is preferred more by developers these days. Flutter is still dealing with stability issues currently.
  4. Since Flutter is easy to use and doesn’t require rebuilds on different operating systems, it is slightly ahead of Angular in these terms.
  5. Angular is a framework, whereas Flutter is a complete SDK (Software Development Kit). Also, Angular is a front-end framework but Flutter works towards a cross-platform framework.


Flutter and Angular are different right from their basics and framework. While Flutter is still undergoing development, Angular has already made a huge impact on its userbase. In terms of stability, Angular surely has an upper edge over Flutter currently. But given the condition that Flutter is drastically working to improve its stability, it is going to catch up to Angular in no time.

Both Flutter and Angular are owned by Google and use different components while building applications. Flutter uses components like Dart platform, Flutter engine, Foundation library, whereas Angular uses Data binding, Type Components, and Service Components for their application build. With such a vast userbase, Flutter and Angular have both become the building blocks of applications in Android, iOS, and other operating systems.