App for Scheduling Showings and temporary contacts

[Brian Smith]

I just listed a property and had a great response via leads from zillow, hotpads, trulia, etc, but I've run into a scheduling problem. I try to schedule all my showings in a 2-3 hour window (15 minute increments) on Sundays and I can't find a simple way to keep up with times, contact names, and phone numbers using the standard calendar app for iphone. Has anyone found an app that might be useful for organizing these names and numbers on a per property basis? I have issues with a single rental I can only imagine trying to run 2 different properties and the corresponding tenants for each. Thanks in advance for any help!