PiCK is a free iPhone app designed specifically for students of Daeduck Software Meister High School, aiming to streamline various aspects of school life. The app offers features such as application submission for school outings, early departures, and weekend meals, making it easier for students to manage their daily activities.

In addition to application functionalities, PiCK provides easy access to important announcements from teachers, academic schedules, and timetables. Users can also check meal options for weekdays and weekends. The app enhances user experience by allowing customization of the home screen and outing request formats, ensuring that it meets individual preferences and needs.