OS Campus Maps is an iPhone application developed by Ellie Apps LLC, available for free in the Education & Reference category. This app aims to provide a faster and more efficient way to navigate the Ohio State campus. With offline search capabilities and quick building code lookups, OS Campus Maps ensures users can easily find their way around the university without getting lost.

The app addresses the challenges users face with the current OS campus map, offering a more user-friendly and streamlined experience. By focusing on speed and usability, OS Campus Maps becomes a valuable tool for students, faculty, and visitors navigating the Ohio State campus.