What is the description of applications that are built to work on mobile devices?

Mobile applications are specifically designed and developed to operate on mobile devices, such as smartphones and tablets. This design often takes into account the unique characteristics and capabilities of mobile hardware, including touchscreens, GPS, and camera functions. These applications provide users with access to functionalities and services tailored for a portable environment, enhancing user experience by being optimized for limited screen size, mobile interfaces, and varying network conditions.

In contrast, web applications are accessed through web browsers and are not specially built for mobile devices; they can be responsive but do not leverage device-specific features as effectively. Portable applications may refer to programs that can be run from removable storage without installation, while utility applications focus on tools that assist with specific tasks, such as file management or system optimization. Therefore, the definition of a mobile application is distinct and aligns with the needs and usage patterns of users on mobile devices.