Halo Twitter Search iPhone app

Hahlo is the original Twitter client for iPhone/iPod Touch. It's built on top of the great API provided by Twitter.

Just one of the great new features in version 3 is the search capabilities that are made possible via the Twitter Search API. Hahlo 3 has an all-new menu which brings all the great features right to your fingertips. Hahlo's aim is to provide as much of the Twitter.com functionality as possible, in an interface that is as easy to use as it is on the eye.

Hahlo started out as a proof of concept just a day after the WWDC Keynote in June 2007, and has quickly grown into a popular and powerful tool for twitter users across the world. As of November 2008 Hahlo has received over 7 Million page views, and has been used to send over 670,000 tweets to the masses.