The 8 Best Real Life React Apps Examples

The continuous evolution of the front-end development ecosystem makes it difficult for business owners to choose a framework. With React apps examples, it might be easier to make a good choice that resonates with their needs.

React is becoming a popular framework for front-end development. By 2026, it will be used on more than 11 million websites worldwide, and it leads recent developer surveys with around 42% of developers using it, putting it ahead of other front-end frameworks.

React’s benefits include its SEO-friendliness, use of JSX, efficient performance, and ability to create better UIs.

I present eight React apps Examples from various sectors, such as e-commerce (Walmart, Uber Eats), social media (Facebook, Instagram), communication (Skype), and healthcare (Gyroscope), that utilize React and React Native, illustrating their diverse use cases and advantages.

• Software as a Service (SAAS) Apps
• Chat Apps 
• Healthcare Apps 
• FinTech Apps 
• Why Use React?
• What are some Disadvantages of React?
• What are the Unique Features of React?
• Your Professional Partner in Building Apps with React
• FAQs

We invite you to read our blog React vs. Angular to learn which framework is ideal for your projects.

React’s most prominent application is cross-platform app development. However, React development examples can also be found in the web and mobile app development spaces.

Here are examples of eight different categories of applied React apps.

Software as a Service (SAAS) Apps

1. React app example: Walmart 

According to Walmart, the primary advantage of collaborating as a React Native app example is the opportunity to employ the same automation suite across both platforms. It helps increase the speed of the apps on both iOS and Android platforms. 

Developers say React Native enabled the reuse of about 95% of the code base across the two platforms. Moreover, they only needed a single team of JavaScript developers to complete the job. Walmart aimed to target many platforms without creating additional code and grow its user base beyond iOS. 

Moreover, Walmart only needed a single team of JavaScript developers to build both apps, allowing them to target multiple platforms without creating separate codebases.

It also helped them gain greater control over announcing update release dates. Along with boosting performance, another objective was to improve the client experience. 

2 .  React app example: Uber Eats

Uber Eats is an example of a React Native app. It is a meal delivery service and an extension of Uber’s original ride-hailing business.

React Native provided the development team with outstanding knowledge and features for react native app development, which enhanced the user experience. Even though React Native makes up only a tiny percentage of Uber Eats’ vast technological stack, its contribution is noteworthy. 

It introduced the most significant modifications in the Restaurant Dashboard overhaul. It has empowered, streamlined, and enhanced the responsiveness of this operational component.

This framework undoubtedly increased the app’s capacity without increasing its complexity by combining web and mobile development.

3.  React app example: Wix

Wix is a popular cloud-based website builder service and a notable example of a React Native app. Wix enables consumers to create websites without requiring specialized expertise or hiring web experts.

React has helped Wix deal with obstacles associated with early adaptation and stay on track, providing agility to the development process, which is easier to conduct. Additionally, contributing to the core project of the React Native app while maintaining a fork for critical fixes has been possible. 

The implementation of React has also made it possible to create other projects, such as react-native-navigation, react-native-notifications, react-native-UI-lib, and react-native-calendars, which are all still active and growing daily.

This highlights how React’s component-based architecture can be extended to build custom tools tailored to an organization’s needs.

Chat Apps 

4.  React app example: Facebook

Did you know? Facebook initially developed the concept of the React Fiber architecture, which became a core part of React to improve UI rendering performance. Facebook’s own apps often serve as a testing ground for such React innovations before they are released to the broader developer community

Although Facebook uses React only in part, its website is designed using React, a scripting language integrated into the application’s code. The mobile application is also constructed using React Native, which is similar to React but is responsible for displaying native iOS and Android components rather than DOM elements.

Interestingly, Facebook is where the React library was born, making the app a prime example of a React application. Facebook has launched a beta version of React Fiber, a redesigned React.

5. React app example: Skype

Skype, another example of a React app, is a cloud-based audio and video communications service that enables users to make and receive free voice and video calls over the internet using a web browser, computer, or mobile phone. VoIP offers communication that is not reliant on traditional landlines or cellular plans.

The corporation carried over virtually all of the features from the previous version of Skype and added a slew of new ones. Microsoft, for example, has incorporated Giphy, which enables users to exchange animated GIF files during discussions.

6. React app example: Instagram

Instagram, a social networking site focused on picture and video sharing, is also a React app example. Impressively, approximately 90% of the code is shared between Instagram’s iOS and Android apps, which showcases React Native’s ability to facilitate cross-platform development.

Instagram extensively uses React. Numerous elements, such as Google Maps APIs, geolocations, search engine accuracy, and tags that appear without hashtags, support this claim.

About 90% of the code is shared between iOS and Android platforms. Instagram is built entirely on React technology, which has allowed users to adapt quickly to its incredible features and deliver products swiftly.

Healthcare Apps 

7.  React app example: Gyroscope

Gyroscope is a smartphone application that integrates with Apple Health to give personalized health dashboards and coaching based on your data. Utilize your Apple Watch and in-app monitoring to be informed of every activity.

The software, built using React, provides users several unique benefits, including the ability to interact with data manually or digitally, and all data can be consolidated on a monthly, annual, or even weekly basis.

By leveraging React, the developers could create a smooth, data-intensive interface that remains responsive even as it displays complex visualizations and integrates with multiple data sources – a critical requirement for a health app that aims to be both informative and motivating.

FinTech Apps 

8.  React app example: Facebook Ads

Reports from Facebook’s engineering team noted that everyday tasks (like navigating between different ads or editing an ad) take only a second or two, thanks to the efficiency of React Native.

The success of the Facebook Ads app demonstrated React Native’s capability to handle complex, data-driven applications with ease, paving the way for broader adoption of React in fintech and enterprise apps.

Facebook is not the company’s sole React Native app; Facebook Ads was the company’s first React Native application on Android and the first cross-platform React Native app example. 

The program is lightning quick, regardless of the operations you choose to do; from monitoring the success of an existing campaign to launching a new one, it takes no more than a second or two to go to the next level or access data.

After learning about these apps, you may wonder how you can create your own. Check out this blog on how to build your fintech app.

Why Use React?

Businesses choosing React for their front-end development projects reap several benefits. The benefits also justify the selection of React as a framework by the eight prominent companies discussed in the following sections. Let’s review a few of these benefits:

• Compatible with AI-powered interfaces: its ecosystem allows seamless integration of machine learning libraries and AI APIs directly into the user interface. This means developers can easily connect to back-end AI services or third-party APIs to embed advanced intelligence, all while leveraging React’s broader strengths.

• SEO-Friendly Library. Search engine optimization is critical to the success of any online company, according to Moz. Due to its quick rendering, React significantly reduces website load time compared to other frameworks, which notably helps companies achieve a top spot on Google’s search engine results page.

• JSX. React includes JSX, an optional syntactic extension that enables the creation of custom components. These components effectively support HTML quoting and make subcomponent rendering a joy for developers.

• Better UI. The quality of an application’s user interface is critical. If the UI is not designed well, the likelihood of a program succeeding decreases. React’s declarative components enable the creation of high-quality, rich user interfaces, which leads us to our next point.

• Efficiency. React stores the components in a virtual DOM. This method provides developers with unprecedented flexibility and performance improvements, as React anticipates which changes need to be made to the virtual DOM and updates the DOM trees accordingly.

You can also read our slideshow about the top reasons to choose React.

What are the Unique Features of React?

React features a few unique elements that make it stand out from the crowd of other JS-based frameworks:

• Compatible with AI-powered interfaces: React’s rich ecosystem allows seamless integration of machine learning libraries and AI APIs (think chatbots, voice assistants, or personalization engines) directly into the user interface. This means developers can easily connect to back-end AI services or third-party AI APIs to embed advanced intelligence, all while leveraging React’s broader strengths

• Virtual DOM. This feature of React contributes to the development process’s speed and flexibility. The method enables React’s virtual memory to replicate a web page. Whenever an app is edited or updated, the virtual DOM recreates the complete UI by updating all the customized components. This significantly decreases the time and expense associated with development.

• JSX or XML is a markup syntax that describes the look of an application’s interface. It converts the syntax to HTML, which developers use to generate React components. JSX is one of the best aspects of ReactJS since it simplifies the process of building pieces.

• One-way data binding. This implies that React employs a unidirectional data flow, requiring developers to modify components through callback features and prohibiting them from altering components directly. Controlling data flow from a single location is accomplished using an element of the JS app called Flux. It gives developers greater control over the software, increasing its flexibility and effectiveness.

• Component-based architecture. React.js is a component-based framework. In other words, a React-based web application’s user interface comprises several components. Every component has its logic, so rather than utilizing templates, the logic is written in JavaScript. This allows developers of React applications to transfer data throughout the application without altering the DOM.

While the above unique features can prove effective against most other web development frameworks, it is essential to learn a few use cases of React.

ClickIT, Your Professional Partner in Building Apps with React

Read our blog Vue vs React to learn more about this debate.

When you decide to find a React developer after reading the above React app examples, you should consider a reliable partner for success. You should perform due diligence before selecting one to build your React applications. 

After proper verification, you will know the key ingredients required to create a better React app. For instance, ClickIT ensures the following aspects during a React app development journey:

• React migration. Migrating to React has never been easier and hassle-free. Regardless of the platform you are on right now, ClickIT will help you switch to it.
• Refactor React code. Refactoring code can be done anytime with the help of expert developers who know what they are dealing with.
• Dedicated React developers. ClickIT offers highly specialized developers in React. 
• Building from scratch. It’s always best to create an app with React from scratch. Such practices let developers design more efficiently and solve critical issues, keeping React in mind. ClickIT is very interested in such projects.

Finally, suppose you are convinced that features like React migration, dedicated developers, or starting from scratch are enough to get started. In that case, you should collaborate with a developer company such as ClickIT.

Read our guide on hiring a React developer to find the perfect expert.

There is no question that React is one of the best choices for developing web—or mobile-based applications. However, many businesses struggle to decide which framework will work best for their platforms.

So, when we see examples of React apps or React Native apps from top enterprises like Facebook, Walmart, and Instagram, adopting similar frameworks for your development needs makes sense. You need a trusted partner like ClickIT who can understand your requirements. 

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