Mav App is a free iPhone application developed by EOS Innovations LLC. It is designed to be the perfect companion for the schedule at St. John's, providing users with easy access to multiple custom Middle and Upper School schedules for Days 1-7. Additionally, the app includes the complete school calendar, allowing users to stay up-to-date with important events.

One of the main features of Mav App is the ability to view and manage assignments, which are pulled directly from the SJS website. This ensures that users have all the necessary information at their fingertips. Furthermore, the app allows users to add ensembles, clubs, and tutorials to their schedule with customizable early morning and da Vinci blocks.

The interface of Mav App is complete with the red and black Maverick theme, providing a visually appealing and cohesive experience. Additionally, the app includes an Apple Watch extension, allowing users to view their schedule right from their wrist.

Overall, Mav App is a comprehensive and user-friendly application that provides St. John's students with all the tools they need to stay organized and informed.