CSU Campus Maps is an iPhone application developed by Ellie Apps LLC. This free app falls under the Education & Reference category. The app aims to provide users with a faster and more efficient way to navigate the Colorado State University campus. It offers offline search functionality, quick building code lookups, and ensures users never get lost at CSU again.

The developer, Liam Bolling, created this app to address the challenges faced with the current Colorado State campus map, which is described as confusing and slow. With CSU Campus Maps, users can easily access essential information about campus buildings and locations, making their navigation experience smoother and more reliable.