Are you a big fan of FriendFeed? You can use the newly released Stir [iTunes link], a new FriendFeed app for your iPhone. It's available on the App Store now, priced at $2.99. Another choice besides BuddyFeed. continued »

App Store has just approved Twitterrific 2.1 and it should hit the App Store soon. The new version is bringing a ton of new features as well as some improvements. continued »

The location-aware, mobile social network application GyPSii has launched its free iPhone application [iTunes link] today. It allows users to create and share “geotagged” content in real time with friends. continued »

Apple has finally approved a Twitter iPhone app despite sometimes presents naughty words, CNET reports. The company intially rejected Tweetie 1.3 due to an offensive word appeared in Twitter's Trends data. continued »

Sounds interesting. ShoutOUT, the first voice-to-SMS application for iPhone users in the U.S., has been introduced today by Promptu Systems Corporation. It allows users dictate their text messages, check and correct messages, and delivered them as text messages or status updates to Twitter or Facebook. continued »

Are you using Twitter frequently? Great. Try this new app: Summizer will help you tracking the most popular micro blogging service, following friends and trends you care about. Another Twitter app on the iPhone is Twittie. continued »

Since I think it's part of the iPhone revolution, it's interesting to post here about the role of a "citizen journalist" who are using the iPhone on the scene of the US Airways Hudson River crash. continued »