Are you tired of waiting for others to estimate the number of people that attended your event? And how do they come up with those numbers?

CrowdSize is an application that lets you produce your own crowd estimates. By knowing the general perimeter of the crowd and its approximate density, this application will give you an estimated number of persons within the area that you define. Decide for yourself how well your event was attended or estimate the number of people you need to plan for before the event happens.

CrowdSize uses Google Maps to produce an aerial view of any location in the world for your perimeter sketch and produces calculations using either English or metric units. This application is very easy to use and operates in portrait mode. First type in the location of your event and zoom into its exact location, next select a density factor for the crowd and then touch the screen to outline the area of the crowd. Press Done and that’s it. The approximate number of people within your perimeter will be presented. You can clear the perimeter you just drew by shaking the device if you want to produce another calculation. If you want a degree of accuracy for your perimeter beyond what you can produce with your finger tip, use a stylus!

CrowSize can do more than estimate crowds. It can also use aerial images for estimating areas in square feet or square meters. Prepare area estimates for bodies of water, parks or real estate. You can multiply your area calculation by your own density factors to estimate numbers of parking spaces or quantities of seed and fertilizer for coverage of farmland. CrowdSize can also be a very useful estimating tool for roofers, paving contractors and property managers and the calculations can be for any location in the world.

This application is for estimating purposes only and should not be used for exact quantities. The images produced by this application shall not be reproduced or distributed.