TwitterBox seems to be my second most used Twitter app at the moment. If you are one of those people that follows A TON of people, but still actually wants read you family, friends, news or other Twitter accounts? Then this might be an app to consider. TwitterBox allows you to sort the people (an searches) you are following into categories (known as Boxes in-app). It is a quick and and intuitive application that also includes all the standard features of Twitter. As a plus it also has Auto-updating. [$1.99 - iTunes link]

TweetMic [$0.99 - iTunes link] puts a whole new spin on Tweeting. With TweetMic you are basically able to Twitter small podcasts via this application. What happens when you use TweetMic is you record a message via the iPhone’s built in Mic, you can play it back or post it with a short Twitter message.

Once you “Publish to Twitter” the application uploads the recording to its server and attaches a link to your post, so when your followers receive the tweet, they will see the link and the website it brings up will allow them to play the message via a computer or an iPhone.

Of course having WiFi of 3G will be better than using an EDGE connection when uploading you messages.

If you want to add audio recording to your Tweets, then this is definitely the best option out there. If you check it out, let us know what you think (or record a message for us on Twitter!)

Yes, Tweetero is a Twitter application and while is has all the usual standard Twitter actions, what put this on my radar was that it allows you to save Tweets that you can send later. Of course it doesn’t have all the nifty features of say, Birdhouse, but it is nice to have the option to save, edit and send later (or even send all saved). The interface is rather simple and the Home layout is reminiscent of Tweetie, best of all this little gem is free! [Free - iTunes link]

TwittMS is an application that turns your Twitter account into an SMS-like application I never really thought of Twitter as using it as an “SMS” app, as for one, the interface didn’t feel right. But this application takes care of that. It acts just like SMS but with some cool features. [$1.99 - iTunes link]

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