Comparing Angular, React, and Vue: Which Frontend Framework or Library Is Best for Your Project

These are three of the most popular tools for building web applications. Continue reading to understand which one best fits your needs.

In today’s rapidly evolving tech world, many development tools claim to solve various problems. This discussion compares the three most popular frontend technologies—Angular, React, and Vue—based on project architecture and developer perspective for new projects.

Library or Framework?

Before a deeper comparison, we first need to decide whether we need a library or a framework. A library is designed for specific tasks and is usually less complex; using a library requires selecting one for each task and setting up task runners, giving full control but requiring more setup time.

In contrast, a framework is designed for more complex tasks, providing a predefined structure that includes many libraries and configurations, speeding up development but imposing stricter design constraints.

React is a library for building user interfaces, while Angular and Vue are frameworks for the same purpose.

Lifecycle and Strategic Comparison

React was first released in March 2013 as a JavaScript library developed and maintained by Facebook. It is used by Facebook on multiple pages for many components, and also by Uber, Netflix, Twitter, Reddit, Udemy, PayPal, Walmart, among others.

Angular is a TypeScript‑based JavaScript framework developed and maintained by Google. It was first released in October 2010, has undergone many updates, and the current version is Angular 6. It is described as a “superhero JavaScript MVW framework” and is used by Google, Wix, weather.com, Forbes, and others.

Vue is one of the fastest‑growing JavaScript frameworks today, described as an “intuitive, fast, and composable MVVM for building interactive interfaces.” It was first released in February 2014, created by former Google employee Evan You, with version 2 released in 2016. It is used by Alibaba, Baidu, GitLab, and others.

Angular, React, and Vue are all released under the MIT license.

Core Development

Based on the discussion above, Angular and React receive support from large companies such as Facebook, Google, and WhatsApp. Google uses Angular in many projects, for example AdWords UI (implemented with Angular and Dart). Vue is mainly used in smaller, personal projects. GitHub statistics show:

Angular has over 25,000 stars and 463 contributors.

React has over 70,000 stars and more than 1,000 contributors.

Vue has nearly 60,000 stars and only 120 contributors.

Flexibility

We can start using React or Vue by simply adding the JavaScript library to an existing application, which is not possible with Angular because it requires TypeScript. In today’s web development landscape moving toward micro‑services and micro‑applications, React and Vue allow us to pick only what we truly need, giving better control over application size. Angular is best suited as a framework for SPA‑based applications.

Performance

Regarding bundle size, Angular is relatively large (gzip size 143 KB) compared to Vue (23 KB) and React (43 KB). Both React and Vue use a Virtual DOM, which can improve browser DOM performance. Overall, Vue shows excellent performance and the deepest memory allocation among the three, but all three are comparable in performance.

If you want to inspect the source, you can visit the GitHub repositories linked below.

Conclusion

React, Angular, and Vue are all useful for development, and none is clearly superior in all aspects. The following table (shown in the original article) illustrates when to choose each:

If you still cannot decide, for small‑to‑medium enterprises I recommend learning React first, then Vue, and finally Angular, because the first two are JavaScript‑based while the latter is fully TypeScript‑based. For large enterprises, I suggest using Angular.