GCMS CUSD #5, IL is a free educational app designed specifically for iPhone users, providing a comprehensive platform for staying connected with school events and updates. The app features an event section that lists district happenings, allowing users to add events to their personal calendars easily. This functionality promotes community engagement by enabling users to share events with friends and family.

In addition to event tracking, the app offers customizable notifications tailored to specific student organizations, ensuring that users remain informed about important messages. The dining section presents a user-friendly weekly cafeteria menu, while the Live Feed keeps users updated on district news and student achievements. Furthermore, the app includes a directory for contacting relevant staff and departments, enhancing communication within the school community.