Streamd.in for iPhone and iPad is a simple geolocation based Twitter client. The primary focus of the app focuses on discovering tweets within the context of a particular location. Browse your neighborhood, hometown, city or a completely foreign area of the world. Tap a users avatar on the map, read and respond. Your tweets are geo-tagged based on your current location.
☆ Zero configuration - Twitter account info provided by iOS 5 settings
☆ Search by location
☆ Create filters to control what types of tweets are displayed
☆ Tap and respond to tweets without leaving the app