Density - Columbia Study Spaces app for iPhone and iPad

Density helps you to find available study spaces around Columbia Universitys campus. Using a live feed of Wi-Fi access data from a number of locations, Density is able to estimate how full study spaces are so that you can find out where you have the best chance of finding a seat.

The app allows you to see approximate capacities for each of the available spaces. It also allows you to see individual floors and rooms for larger study spaces, like Butler Library and Lerner Hall.

The data updates every 15 minutes to make sure that youre always informed about where you should go to study.

Never get stuck without a seat; use Density to find one.