Purdue 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 user-friendly alternative to the current Purdue campus map. With offline search capabilities and quick building code lookups, Purdue Campus Maps ensures that users can navigate the Purdue University campus efficiently and never get lost.

The developer, Liam Bolling, created this app to address the challenges faced by students and visitors in locating buildings and navigating the vast Purdue campus. By offering convenient features like offline search and fast building code lookups, Purdue Campus Maps enhances the overall navigation experience for users.