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Angular vs React: Which One to Choose for Your Mobile App? - Blog - Fourtek IT Solutions Pvt Ltd
Angular vs React

Angular vs React: Which One to Choose for Your Mobile App?

While both React and Angular can help build robust applications, they differ significantly in features and functionality. Web developers have a choice between the two keeping several factors in mind. Choosing the right framework can considerably save time and produce a more functional front-end.

Both the frameworks are undergoing timely changes, improvements, and updates. The app’s objective and requirements determine which framework would be the best fit for the project. This is why you need to understand the key differences between React and Angular.

React and Angular are both widely popular types of frameworks. Choosing between the two can be difficult. Here is a comprehensive guide to understanding the various differences between React and Angular and picking one based on the complexity of a project.

What Is React?

React is an open-source Javascript library that is built to create user interfaces. This framework was introduced by Facebook in 2013 for building better UI. It is based on JavaScript and JSX. React is used for web development and utilizes reusable HTML elements.

The code is easier to understand and launch. Another significant advantage is that it delivers performance-oriented solutions and saves time.

React is preferred by developers due to its elegant programming style and patterns and the availability of a rich package ecosystem. It is also considered to be a well-established option.

Benefits Of React

The advantages of picking React library for your mobile app are as follows-

  •     It provides an enhanced user experience.
  •     The usage of virtual DOM makes it easy for developers to update changes.
  •     It is faster and saves a considerable amount of time.
  •     React offers quicker development.
  •     It is backed by a strong community of developers supporting and developing it. The framework is continuously evolving.
  •     The maintenance is easier.
  •     The overall performance and productivity are improved.
  •     React helps in the development of highly customized apps.

What Is Angular?

Angular is an open-source front-end JavaScript framework introduced by Google. It is used for creating dynamic websites and large-scale web applications. It is TypeScript based and provides two-way data binding and a component-based architecture.

Angular is preferred by developers because of its extensive features and powerful performance, elegant programming style and patterns and good documentation.

Benefits Of Angular

The benefits of picking Angular as the framework for your app are as follows-

  •     Angular apps have better performance due to its hierarchical dependency injection, which means that the classes do not depend on each other.
  •     Angular makes it easy to write a clean and error-free code.
  •     Error handling is easier when using Angular.
  •     Angular CLI makes updates easy to install and use.
  •     It also provides for a better developer experience.
  •     The component-based architecture and reusable code are also significant advantages of Angular apps.
  •     The scalability of Angular is much better. It helps in developing rich, large scale apps.

A Detailed Comparison Between React And Angular

Following is a detailed comparison between the two frameworks based on various features.

  •     Universality- Both React and Angular work well for web and mobile development. Both have an additional framework for mobile development which is React Native for React and NativeScript for Angular.
  •     Community- React has a strong community of developers which means that existing solutions can be easily found.
  •     Speed- React is sleeker and loads much faster than Angular. So if speed is your requirement, you should go with React.
  •     Testing- A set of tools are required for testing a React app. The debugging and fixing is easier with Angular apps as it has a built-in testing helper and has features that improve testability.
  •     Flexibility- If you compare flexibility, it is easier to add components or libraries to the React framework. You have to accommodate pre-existing libraries when working with Angular. React allows more customization with the freedom to choose the tools, libraries and architecture. Angular, on the other hand, offers less flexibility.
  •     DOM- React uses a virtual Document Object Model while Angular uses a real DOM. This means that React allows changes and updates without affecting the whole data structure tree. Virtual DOM is also faster than real DOM.
  •     Code quality- Both frameworks have tools that allow improvement of the code quality. Angular CLI is a tool that can enhance Angular code while ESLint and DeepScan can improve React code.
  •     Data binding- The difference between Angular and React is that Angular uses both one and two-way data binding while React uses one-way data binding for synchronization. The Angular way of data binding is easier and more flexible while the way system improves the stability of the code and makes debugging easier.
  •     Architecture- Since React builds UI by breaking them into smaller components, you will require multiple integrations and supporting tools to form a complex UI. SO while React is easier to grasp it requires several integrations. Angular, on the other hand, is a full-fledged framework.
  •     Language- Angular uses TypeScript, which is a statically typed language whereas React uses Javascript, which is a dynamically typed language. Javascript reduces development and testing time. TypeScript tends to have more typos which increase the debugging and fixing time.
  •     Additional libraries- Angular does not require any additional library and can perform data binding, component-based routing, project generation, form validation, and dependency injection etc. by itself. React, on the other hand, requires the usage of additional libraries for implementing certain functions.
  •     Learning curve- It is easier to understand React for developers with knowledge of JavaScript. Learning the concepts associated with Angular takes much more time since it is a huge library and is more complex.  

When To Use Angular

The Angular framework should be preferred in the following instances:

  •     If you wish to have a complete framework
  •     If you require several templates for your app
  •     If you wish to have a reusable code
  •     If you require a strong server-side rendition

When To Use React

You should use the React library in the following situations:

  •     If you require faster speed
  •     If your app has several dynamic contents
  •     If you require the flexibility of choosing libraries

To Sum Up

Choosing the best framework out of React and Angular will mostly depend on the requirements of your project. It also depends on your proficiency in programming. React offers more flexibility while Angular is suitable for well-experienced developers who wish to have access to a wide range of features. React is faster to set up and saves time. Angular is a more collaborative framework and improves the deployment, optimization, and maintenance of the app.

The framework that would work best for you depends on the requirements of your project. Both the frameworks are equally popular and work best for what they are developed for. Whenever you choose a framework, keep the future scope of your project in mind. Most developers prefer React because it is more evolved and is supported by a strong community. This makes React slightly better than Angular since the existing solutions reduce the development time and the number of errors.


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