Web apps aren’t the same as mobile apps, and they’re also different from other website features like blogs, events, and news stories. Custom web apps are complex, designed to capture process, and store data. Shopping carts and login forms are two examples of web applications, and these two features are just the beginning in terms of possibilities. For example, a cafe that sells local food can develop a custom web application to sell the food directly through their website. The food inventory data would be attached to the app, and customers can easily order their food and make payments without leaving the website.