Anttenna iPhone App

By Thrillist Editorial

Published on 5/12/2010 at 4:00 AM

Just rolled out in Boston, this free Craigslist-meets-Twitter-meets-Foursquare location-based iPhone app helps you buy and sell stuff (or exchange services, bum rides, dump an old LazyBoy, etc) in real time using tweet-like micropostings -- as in, "Need 1 I Heart The City shirt. Willing to spend $$$!!!".