Agent apps can perform a wide range of functions, such as organizing schedules, setting reminders, managing contacts, sending messages, making phone calls, and providing recommendations based on user preferences. They can also integrate with other applications and services, allowing users to access information and perform actions across multiple platforms.

These apps often have intuitive user interfaces and are designed to be user-friendly, allowing users to interact with them through voice commands, text messages, or touch gestures, depending on the device they are using. Some agent apps may also have the capability to learn from user interactions and adapt to their preferences over time, providing personalized assistance.