Zensify (http://www.zensify.com) has released an application for the
iPhone and iPod touch that allows users to aggregate, update, search
and discover information across multiple social networks and web

Zensify aggregates all your social networks into a single feed, which
allows you to discover the trends and information across your entire
social graph. A multi-functional product, Zensify enhances the social
network “power-user” experience, by combining updates from the
following services into one news feed: Facebook, Twitter, YouTube,
Flickr, Digg, Delicious, Photobucket and 12seconds.

A social network aggregator, Zensify allows you to simultaneously
update both Twitter and Facebook. It allows you to share videos,
pictures and music across your entire social graph, making it a
“lifestreaming” solution, according to the folks at Zensify. A
built-in web browser enables the viewing of web sites and integrated
video playback is available without leaving the application.

Zensify also allows users to search within and across their entire
social graph, allowing users easily to keep track of conversations
and topics across multiple networks. Zensify is immediately available
via the Apple App Store:

It’s available as both a free (ad-supported) version and a premium
paid application.