Web App, Hybrid App, or Native App: Which Should You Choose?

The global mobile app development market reached USD 10 billion in 2021 and is projected to reach USD 41 billion by 2030, growing at a compound annual growth rate (CAGR) of 21% during the forecast period from 2022 to 2030.

With so many apps released every year, it's essential to understand the differences between web apps, hybrid apps, and native apps.

1. Concepts and Differences Between Web, Hybrid, and Native Apps

• Web apps are responsive websites, so there's no need to install them from an app store onto your device. Instead, you access them via a browser from your desktop or phone.
• Native apps are developed specifically for a single platform. As a result, they are fast and deliver excellent performance. They can be downloaded from various app stores but cannot be accessed via a browser. This means code reusability is minimal for native apps.
• Hybrid app development combines techniques from both web apps and native apps. Such apps can be downloaded onto mobile devices and can also be accessed via a browser. However, while they don't perform as well as native apps, they work better than responsive websites.

In this blog, we take a deep dive into the differences between web apps, hybrid apps, and native apps.

2. What Is a Web Application

A web application is a responsive website that can be accessed using a desktop or mobile browser. Given the popularity of mobile phones, around 94% of visitors judge a web application based on whether it's mobile-friendly.

Web applications are cheaper compared to mobile applications. They're also less complex to build and maintain. Companies operating on a budget often stick with web applications because of their minimal production costs. The way web applications are built differs greatly, and there are major differences between testing a web app and testing a mobile app.

3. What Is a Mobile Application

There are two types of mobile apps.

Native apps: Native apps are designed to run on one specific operating system. This means there are native apps for Android as well as separate native apps for iOS and Windows. A native Android app cannot be used on iOS or Windows, and vice versa. WhatsApp and Spotify are two of the most popular native apps.

Hybrid apps: Hybrid apps combine both native functionality and web app building techniques. Developers tend to favor this type of app because it offers the flexibility to reuse code across different platforms and operating systems with little to no changes to the script. Instagram and Evernote are highly efficient hybrid applications.

4. Web App vs. Hybrid App vs. Native App

The web vs. hybrid app vs. native app debate helps us examine this topic in detail. The chart below shows the differences between web applications, hybrid applications, and native apps.

5. Mobile Application Testing – Web App vs. Hybrid App vs. Native App

Mobile application testing is extremely important. Given the competitiveness of products, it's essential to make sure the app is fast and reliable.

The following categories of mobile app testing are common to all applications. Platforms like LambdaTest provide customers with a full suite of application testing tools. Using LambdaTest, you can speed up mobile app testing on that platform.

With LambdaTest, you can run cloud testing on mobile devices using mobile app emulators and simulators. Using mobile app emulators and simulators across various devices helps you run tests and catch bugs early in the development cycle. This lets you replace an expensive in-house device lab with mobile app emulators and simulators that cover all your manual and automated browser testing needs.

• Functional testing: Functional testing checks whether the application works as intended. There are only two possible outcomes: "pass" if the app functions correctly, and "fail" if it doesn't.
• Performance testing: Performance testing verifies that the application can operate under various conditions. It checks qualities such as the app's speed, scalability, and stability. According to research, 85% of users expect mobile devices to load web pages faster than desktops. The technical team confirms this standard is met during performance testing.
• Usability testing: In usability testing, the development team observes how the app behaves when users interact with it. A beta version of the app is released, and usability testing is carried out.
• Compatibility testing examines the app's compatibility across different software, hardware, and network conditions.
• Localization testing: Localization testing is carried out to confirm whether the app functions properly and fully in a specific location.

6. Summary

A web application is a responsive website accessible via a browser. Users don't need to download a web application separately onto their device, but they do prefer a mobile-friendly interface. Native apps are built to run on one specific operating system. Hybrid applications combine the features of native apps and web apps, but can be downloaded from an app store.

Web apps for desktop and mobile browsers are developed using Ruby on Rails, Django, and AngularJS. Selenium is the most popular tool for testing such apps. LambdaTest is a platform that lets users access over 2,000 web browsers to test web apps in real time. These are cheaper, faster solutions that are easy to maintain.

Native apps and hybrid apps are built using frameworks such as React Native, Flutter, and Xamarin. Appium and Espresso are popular tools for testing mobile apps. Native apps are built strictly for a specific platform, whereas hybrid mobile applications adopt the coding techniques of both web apps and native apps.

Native apps deliver the most powerful and excellent performance, but because platform restrictions are minimal, hybrid applications reach a larger target audience.

Web app vs. hybrid app vs. native app takes into account criteria such as performance, production cost, time consumption, and testing procedures. However, there are some tests common to all apps. Such tests are carried out in stages to confirm that the app is ready for end users.