Angular vs React – The Right Pick For Your Next Project

Angular vs React – The Right Pick For Your Next Project

Explore the key differences between Angular and ReactJS in our comprehensive comparison. Discover which framework best suits your web development needs.

Quick Overview - This blog dives into an in-depth comparison between Angular and ReactJS, two of the most popular JavaScript frameworks used in web development today. We'll discuss their unique features, performance metrics, and ease of use to help developers make an informed decision. This comparison sheds light on which framework best aligns with your project goals.

Angular and React are two of the most popular JavaScript frameworks, each backed by tech giants Google and Facebook. Choosing between Angular and React depends on project requirements, ecosystem compatibility, and developer proficiency. In the JavaScript Ecosystem, Angular and ReactJS, are two of the most famous frontend frameworks for web development

Angular offers a full-fledged framework that provides a strong opinion on the structure and elements of your application, making it suitable for enterprise-level applications.

React, on the other hand, is a lightweight library focused on building user interfaces with a component-based approach, offering more flexibility and the choice to integrate with other libraries for state management and routing. Deciding whether to hire Angular developers or React developers hinges on the specific needs of your project, the scalability required, and the current technology stack. Both frameworks have vibrant communities and extensive resources, ensuring robust support and continuous development.

What is Angular?

Angular is a Frontend web framework based on JavaScript, which is majorly maintained by Google. Since Angular is an open-source framework, we see a few other Communities contributing to its development.

HTML is used extensively for developing static web pages, but when it comes to having a web application and Dynamic pages, HTML is very limiting. Angular JS expands HTML, to facilitate ease in building single-page web applications. It does so by extending the HTML attributes with ng-directives which is an ‘ng’ prefix to the HTML attributes.

Angular is flexible and permits integration of other libraries within it to facilitate extensibility. Google team released the latest version of Angular – Angular 17 upgrade from Angular 16 on November 6, 2023, creating a significant milestone for the frontend development.

What Is React?

Unlike Angular, React JS is a JavaScript library made open source by Facebook in 2013. It was initially implemented on the Facebook newsfeed in 2011 and later on the Instagram website in 2012, before making open to the public. React Native is a variant of React which permits native Android, iOS and UWP development with React. React is used for Single-page dynamic web and mobile apps.

React introduces a new scripting language JSX which uses a variant of XML syntax, which makes it easier to operate with. But JSX is not mandatory for React and we can use the standard JavaScript to code.

React is mainly popular for its concept of Virtual DOM, which deviates from the standard DOM and facilitates faster updates. In React 18 released in march 2022, application concurrency is given more consideration.

In-Depth Comparison: Angular vs React

#1. Angular vs React : For Developing Scalable Application

When considering the size of an application, Angular is often recommended for enterprise solutions due to its comprehensive framework capabilities. Angular's built-in tools simplify the integration of components without the need for external libraries or APIs. TypeScript, with its customized features, supports the development of large-scale projects by enabling code to be organized into modules, which aids in better management as the project grows.

In contrast, React JS, being a library, lacks standard templates for structure building, necessitating reliance on the community's open-source contributions for development scaffolding. This absence of predefined templates and components can lead to increased development time for enterprise applications compared to Angular.

For smaller, lightweight applications, React JS is more advantageous as it allows for the manual creation of single-page applications without the necessity of standard packages, offering greater flexibility and potentially reducing the project size. Utilizing Angular for such projects might result in unnecessary complexity and an increased footprint, making React a preferable choice for leaner applications.

For Enterprise Apps – Angular For Light Weight Apps - ReactJS

#2. Angular vs React : Angular 16 vs. React 18

Angular 16 and React 18 represent the latest iterations of their respective frameworks, each bringing its unique approach to modern web development. Angular 16, a full-fledged framework, offers a robust ecosystem for developing highly interactive web applications with a strong emphasis on TypeScript, providing a comprehensive solution out of the box, including tools for routing, forms management, and dependency injection. On the other hand, React 18 focuses on a library-based approach, giving developers the flexibility to choose the tools and libraries they need for their projects. It introduces features like automatic batching and new APIs for improved concurrency and rendering performance, catering to a more granular control over the view layer.

Angular - 0, React - 0 

#3. Angular vs React : Speed of Application

React is generally seen as faster than Angular due to its use of a Virtual DOM. This approach allows React to perform updates more efficiently. Unlike the standard DOM, the Virtual DOM in React serves as an intermediary layer, identifying only the components that have changed. It then updates these specific components in the actual DOM, rather than refreshing the entire DOM. This process significantly reduces the time and resources required for updates, making React applications faster and more efficient, especially compared to Angular, where the overall project size tends to be larger.

Angular – 0 React – 1

#4. Angular vs React : Two-way Data Binding

React JS follows a one-way data binding strategy and does not follow a two-way data binding approach. In Angular, two-way data binding is used to display information to the user while also allowing the user to make changes to the underlying data through the user interface.

Angular – 1 React - 1

#5. Angular vs React : Learning Curve

Even though all web developers are acquainted with the JavaScript Framework, it is a requisite to estimate the time it takes for a developer to learn the features introduced with a Framework or Library.

With its NG directive and typescript, Angular is considered to have a steep learning curve. Even with the introduction of TypeScript which is very near to JavaScript, the framework is very rigid and opinionated hence is difficult to adapt to the nuances. It is tough to cover all features and options available, and one has to research as the requirement demands.

React JS library comes up with frequent updates which have to be adapted to, by the developers, yet the developers consider React easy to learn on the job if you are fluent with JavaScript. Gradually you can progress from learning React to Flux and Redux.

Angular – 1 ReactJS - 2

#6. Angular vs React : Angular vs React Popularity

According to the statistics provided by Statista, among the most used JavaScript frameworks, libraries, and tools by developers worldwide, Angular encompasses 22.96% of the Market. While react.js leads at 40.14% which is gradually climbing in terms of popularity and usability.


#7. Angular vs React : Angular vs React Community Support

Both Angular and ReactJS boast extensive and vibrant communities, offering substantial support to developers. Angular, developed by Google, benefits from a structured framework and a wealth of resources, including comprehensive documentation, tutorials, and forums dedicated to Angular development practices. ReactJS, on the other hand, developed by Facebook, enjoys widespread adoption and a dynamic ecosystem, characterized by a plethora of libraries, tools, and community-driven projects. The active participation in forums, social media platforms, and development conferences ensures that both newbies and experienced developers can find guidance, share knowledge, and contribute to the growth of both technologies.

Angular – 1 ReactJS – 3

What are the benefits of Angular?

Angular has out of the box functionality as it comes with tools for routing and it has preconfigured environment that is good for testing. Typescript keeps its code clean and easy to understand and it is also helpful in debugging for a large codebase. Angular has high consistency with CLI tool that can create repeatable code. With option of good IDEs like webStorm and VScode chances of errors is low. Modules ensure easy division of work across development teams. With its vast eco-system and ready-made components Angular is easy for developers and companies.

  • Angular developers

Angular developers are experienced and knowledgeable in the field of software engineering, as well as professional JavaScript developers. Angular developers know their way around the Angular framework. Their main responsibility is to create a full user interface (front-end) in the form of online and mobile apps.

Below is an angular case study about how our developers at Clarion helped a client from the manufacturing industry migrate from angular 1 to angular 9 for implementing tools that offer functionalities that save time for the end user.

What are the benefits of React?

For its modular structure, React code is easier to maintain and more versatile. As a result of this flexibility, businesses save a substantial amount of time and money.

The purpose of ReactJS was to provide excellent performance. The ability to reuse components is one of the main benefits of ReactJS. Developers save time by not having to write many scripts for the same functionality.

Declarative components in React make it possible to create such high-quality, rich user experiences. React comes with JSX, a syntactic extension that lets you construct your own components. These components essentially allow HTML quoting and make all subcomponent rendering a pleasure for developers. Any UI layout can benefit from ReactJS. It enables major data changes to automatically modify specific UI elements.

  • React Developers

Using ReactJS, a React developer creates and implements user-facing functionality for websites and applications. Front-end developers are a subset of developers who are responsible for everything that people view on their web browsers or applications. In other words, they are in charge of the appearance and feel of a website or application to guarantee that users have a consistent experience.

Use Cases of Angular and React

  • You must be living under a rock if you haven't heard about Upwork. Upwork is a terrific platform to get started with freelancing, and this website was built with Angular. Infinite scrolling is a feature of Upwork that is made possible using this tool.

  • Angular is the development tool used by YouTube, which is owned by Google. This application is incredibly user-friendly, which is something that everyone can agree on. It can also take advantage of a device's unique features to provide a more personalized and simplified experience.

  • Yahoo mail necessitated a lot of regular updates. A Model View Controller pattern was used for many of the components, which is better suited to smaller projects. When it came to update the UI, using React allowed for more modulation and made it easier.

  • Whatsapp, a basic but successful chat application, uses React JS. This is due to Facebook's purchase of the app for 16 billion dollars in 2014. The React JS library is used to create all of the single-page components.

A Table of Comparison - Angular vs React

When comparing Angular and ReactJS, it's essential to consider several aspects to understand their differences, strengths, and weaknesses. Angular is a full-fledged framework, while React is a library for building user interfaces. Here's a detailed comparison table that outlines the key differences between Angular and ReactJS:









JavaScript (ES6+) with JSX

Learning Curve

Steep due to its comprehensive nature

Moderate, simpler to start with but requires knowledge of additional libraries for advanced features


MVVM (Model-View-ViewModel)


Data Binding

Two-way binding

One-way binding


Real DOM

Virtual DOM


Good for complex applications, but can be slower due to real DOM manipulations

High, especially for dynamic applications due to efficient update of the virtual DOM

Community Support

Large, but smaller than React's

Very large, with a vast number of tools and libraries available


Comprehensive, includes most of the tools needed for development out of the box

Rich in libraries and tools, but relies more on the community for solutions

Use Cases

Suited for enterprise-level applications due to its robustness and feature set

Ideal for single-page applications (SPAs) and projects where flexibility and performance are key

UI Components

Built-in material design components

Requires third-party libraries for UI components


RxJS and services for managing state and side effects

Uses libraries like Redux for state management


Jasmine, Karma, and Protractor for testing

Jest for testing with additional libraries like Enzyme or React Testing Library for UI testing


Widely used in enterprise applications

Extremely popular for both simple and complex web applications

Companies Using Web Frameworks

Google, Forbes, Upwork

Facebook, Airbnb, Netflix

Initial Release

2010 (as AngularJS, Angular 2+ in 2016)



This table highlights the main differences between Angular and ReactJS, focusing on their characteristics, use cases, and community support. Both have their advantages and ideal use cases, making the choice between them dependent on the specific requirements of the project, the development team's expertise, and the desired outcome. Angular offers a more structured framework with a steep learning curve but provides a powerful platform for building complex applications. ReactJS offers more flexibility, a gentler learning curve, and is highly suited for projects where performance and customization are key.

To sum up, there would never be a one-size-fits-all solution for your projects. Each platform has its pros and cons which can be a pivotal point in your decision-making process. It is advisable to learn both before making a decision; which gives developers a hang of the time each platform consumes, and the size the project results in. Having an experience of these frameworks alongside, you can answer the following questions about your project.

  1. Size of the project?
  2. The number of developers working on it.
  3. How experienced are your developers?
  4. What platforms does the application need to scale to – Web, desktop, mobile?
  5. How many ready-made components do you need before starting?
  6. Is the functionality of the app clearly defined and what features does it need?

The incorrect approach here would be to go ahead with a standard framework for all projects, either due to prior experience in it or as you have experienced developers at hand. Based on the answers you can go ahead with deciding which framework Angular vs React, is best to be used for your current project and look out for the right experts who have a thorough knowledge of the development platform.


Vinit Sharma, a seasoned technologist with over 21 years of expertise in Open Source, cloud transformation, DevSecOps strategy, and software architecture, is a Technical Architect leading Open Source, DevOps, and Cloud Computing initiatives at Clarion. Holding certifications as an Architect and Business Analyst professional, he specializes in PHP services, including CMS Drupal and Laravel, contributing significantly to the dynamic landscape of content management and web development.

Talk To Our Experts