React vs Angular: Which Framework is Best for You in 2023

React vs Angular

If you’re trying to decide on React or Angular for your next project? Everyone knows that when we are selecting a javascript framework, there are two major React vs Angular. These frameworks have become exactly popular and for good reason. But the selection is difficult for both of them. 

In this article, we will give you a complete guide about both frameworks and after that, you will be able to exactly decide which one is better for you.

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Comprehensive Comparison: React vs Angular

First of all, we discuss what both frameworks are and the major differences between them.

What is React?

React is an open-source JavaScript library used to build user interfaces. It was developed by Facebook and is maintained by a large community of developers. React allows developers to build reusable UI components that can be combined to create complex user interfaces.

Which Companies Use React?

React is a popular platform that is used worldwide. Most developers prefer React. The State of Developer Ecosystem did a survey. According to the survey, about 60% of people use React. Some of the companies that use React are: 


Facebook developed React and continues to use it extensively in its web applications. React is used in various Facebook websites and mobile apps.


Airbnb uses React to build its web and mobile applications. According to its engineering blog, Airbnb has been using React since 2014. They have built several React components used across their mobile applications and website.


Netflix uses React to build user interfaces for its streaming service. React is also used in the Netflix website and mobile apps.


Uber uses React to build their web and mobile applications, including the Uber website and mobile apps.


Dropbox uses React to build user interfaces for its cloud storage service. They use it to build some of their user-facing features, such as the file preview and sharing dialogue.


Instagram uses React to build user interfaces for its photo-sharing platform. It uses React as its primary front-end technology for building web and mobile applications. 

Here are some of the key features and benefits of using React:


Virtual DOM

React uses a virtual DOM to update the UI efficiently. This helps to improve performance and reduce rendering time.

Component-Based Structure 

React uses a component-based architecture, which makes it easy to create reusable UI components and assemble them into complex interfaces.


React uses JSX, a syntax extension that allows developers to write HTML-like syntax within JavaScript code. This makes it easier to create and manipulate UI elements.

One-way data binding

React uses one-way data binding, meaning data flows in one direction from the parent component to its child components.

Unidirectional Data Flow 

React enforces a unidirectional data flow. This makes it easier to manage the state of the application. This also reduces the risks of bugs.


The benefits of React are:

Easy to Learn

React has a relatively simple API and is easy to learn and use. Even developers who are new to web development can easily use it.

Active Community

React has a large and active community of developers. You can find many resources to help you with your React development.


React’s component-based architecture promotes reusability and modularity. This makes it easier to maintain and scale applications over time.

High Performance

React is designed to be fast and efficient due to its virtual DOM and other performance optimizations.

Mobile Support 

React can be used to build mobile applications, thanks to its compatibility with React Native. React Native is a framework for building native mobile apps using React.


While React has many advantages, there are also some limitations to consider. Here are some of the main disadvantages of using React:

  • Lack of Structure

React is a library, not an entire framework. It provides much flexibility but requires more work to set up and maintain. This can lead to a lack of structure in larger projects and can be comparatively difficult.

  • Security Vulnerabilities 

React has had some security vulnerabilities in the past. So it is essential to keep up with security patches and updates to ensure the security of your application.

  • Dependencies 

React requires several dependencies to be installed and configured correctly. This increases the complexity of your project and leads to compatibility issues.

  • Fragmented Ecosystem 

React has a large and active community. But navigating the fragmented ecosystem of tools and libraries that surround it can be not easy.

What is Angular?

Angular is a popular open-source web application framework that is used to build high-performance and complex web applications. It is used for building modern, dynamic, and scalable web applications.

Which Companies Use Angular?

Angular is popular for many companies, incredibly those building complex and large applications. Today around the globe, more than 500 companies are using angular. Here are some examples of companies that use Angular:

  • Google

Google is the one that developed Angular and uses it extensively in its web applications. They use it in Google Drive and Google Cloud Platform as well.

  • Microsoft

Microsoft uses Angular to build their web applications. This includes the Microsoft Teams collaboration platform and the Office 365 suite.

  • IBM

IBM uses Angular to build their web applications, including the Watson AI services and their cloud platform.

  • Deutsche Bank

Angular is used in their web applications. For instance, their online banking platform.

  • AT&T

AT&T uses Angular in their various applications, including their billing tools and customer support.

Now, let’s discuss the features, pros and cons of using Angular:


  • Component based architecture

Angular is based on a component-based architecture. This helps the developers create reusable UI components and assemble them into complex interfaces.

  • Two-way data binding

Angular uses two-way data binding. This means that changes to the data are automatically reflected in the UI and vice versa.

  • Dependency Injection 

Angular provides a built-in dependency injection system. With this help, it is easy to manage dependencies and promote modularity.

  • Routing

Angular includes a powerful routing system. It allows the developers to manage and define the navigation of their applications.

  • Forms

Angular provides a rich set of form-related features. This includes custom validators, form validation, and form controls.


  • High performance

Angular is designed to be fast and efficient. Its focuses on the use of the latest web technologies and performance optimization.

  • Robustness

Angular provides a range of features and tools for testing and debugging applications. This helps to ensure that the applications are reliable and robust.

  • Community Support

Angular has a large and active community of developers. You can find a wide range of tutorials, resources, and libraries to help you with your Angular development.

  • Scalability

Angular is well-suited for building large-scale applications. It has a modular architecture and powerful features for managing dependencies and components.

  • Mobile Support

Angular includes features and tools for building mobile applications. This includes support for native mobile features like animations and touch gestures.


Although Angular has many advantages, there are also some disadvantages and limitations to consider. Some of the main disadvantages of using Angular are:

  • Complexity

Angular is a comprehensive framework with a steep learning curve. This can make it difficult for new developers to use and learn and effectively.

  • Size 

Angular is a large and complex framework, which can lead to slower load times and increased complexity in larger projects.

  • Dependency Injection

Although Angular’s dependency injection system is powerful, it can also be complex to use effectively.

  • Limited Flexibility 

Angular’s opinionated approach can be limited in some cases. Especially if the user requires more flexibility in the project.

  • Limited Mobile Support

While Angular can be used to build mobile applications, it could be better suited for mobile development than some other frameworks and libraries.

  • Regular Updates

Angular has a regular release cycle. This means that you will need to keep up with new versions. If you want to ensure compatibility and security, you need to do regular updates.

Key Difference Between React vs Angular

React or Angular are two popular frameworks for web application development. They both offer developers powerful features to develop complex and high-performance web applications. 

React is a JavaScript library for creating user interfaces, while Angular is an inclusive framework with extended functionality. One significant difference between React and Angular lies in their structure; React concentrates on designing UI components, while Angular provides all the necessary features to develop web applications. Angular has a built-in template and data binding system, while React provides more freedom to design UIs.

Another critical difference between the two languages is written in. React is in JavaScript, while Angular is in TypeScript. It’s better than JavaScript. 

Which Is Better, React vs Angular?

Both React vs Angular is popular front-end technologies for the developer community, offering several benefits. However, React has some advantages, making it a better choice in certain conditions.

React has a large and active development community and it uses Virtual DOM. React also makes it easy for developers to migrate versions without any issues. It also has a simple installation process as compared to Angular.

Overall, React offers developers many robust solutions and advantages, minimizing errors and reducing development time. However, when you want to React vs Angular, it’s important to consider project functionalities, requirements, and user needs.


In short, the key difference between React vs Angular depends on your project’s needs and your development team’s preferences. Both frameworks are powerful tools for web application development. Leed Software Development company provides you with better or more professional solutions according to your needs. Our expert developers give your complete consultant and guidelines on which is best for your project.

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