One category encompasses applications designed specifically to function within the Chrome web browser environment. These are browser-centric, often leveraging web technologies (HTML, JavaScript, CSS) to provide functionality such as productivity tools, games, or utilities directly within a Chrome tab or window. Conversely, the other category refers to a broader suite of applications developed by Google that operate across diverse platforms and devices, including but not limited to Android, iOS, and the web. An example of the former would be a Chrome extension that blocks advertisements; the latter includes applications like Google Maps, Gmail, or Google Docs, accessible both through a web browser and as standalone mobile applications.
Understanding this distinction is crucial for developers aiming to create platform-specific applications and for end-users seeking to optimize their user experience. The browser-specific nature of one offers the advantage of integration within the browsing environment, while the cross-platform accessibility of the other ensures wider reach and usability across various devices. Historically, Chrome applications represented an effort to extend the capabilities of the browser itself, evolving into a distinct ecosystem. However, the trajectory of web technology has led to a convergence where web applications increasingly offer similar functionality to native applications, blurring the original lines between the two.