Tweetie 2, the upgrade to the extremely popular app from atebits for Mac and iPhone, is now available on the App Store [iTunes Link]. The upgrade, as you probably know, costs $2.99 for new or existing users of Tweetie. It seems like it's been somewhat of a long wait, but you can finally go over to the App Store to download it.
Tweetie 2 for Mac is still coming sometime soon, as the iPhone version was intended to be released first.
What do think of Tweetie 2? How does it compare to the other Twitter apps for the iPhone. Leave a comment below and let us know!