Mobile apps have several advantages over websites, which make them a better option for some use cases:

1. Convenience: Mobile apps are easily accessible on a user's device, and they can be used offline, which can be convenient for users who are on the go or in areas with limited or unreliable internet connectivity.
2. Personalization: Mobile apps can be designed to provide a more personalized experience for users, with features such as push notifications, geolocation-based content, and the ability to store user data and preferences on the device.
3. Improved performance : Mobile apps are optimized for the specific hardware and software features of a device, which can result in faster load times, smoother navigation, and a more responsive user interface compared to websites.
4. Offline functionality: Mobile apps can be designed to work offline, which is not possible with websites. This can be especially important for apps used in areas with limited or unreliable internet connectivity.
5. Better integration with device features: Mobile apps have direct access to the hardware and software features of a device, such as a camera, accelerometer, GPS, and more. This allows for a more integrated and comprehensive user experience.

While mobile apps have many advantages, they also have some limitations, such as the need for separate development and maintenance for each operating system, and the higher cost of development compared to websites. Ultimately, the choice between a mobile app and a website will depend on the specific needs and goals of the business or organization.