SPH Planer is an educational app designed for iPhone users, focusing on simplifying school schedule management. It allows students to easily access their class schedules and any changes due to substitutions, presenting the information in a clear and organized manner. The app highlights alterations from the substitution plan, ensuring that users stay informed about any updates that may affect their day.

In addition to providing a comprehensive view of the class schedule, SPH Planer offers features such as offline access, allowing students to consult their schedules without needing an internet connection. Furthermore, the app includes a homework overview, enabling users to keep track of assignments alongside their daily schedules. Overall, SPH Planer serves as a valuable tool for students looking to streamline their academic organization.