(Tweetie 2 has been bought by Twitter and renamed Twitter for iPhone Twitter ) Tweetie was rewritten from the ground up with a fast and powerful new core and now offers the most polished mobile Twitter experience around. Seamlessly handle multiple Twitter accounts Explore all of Twitter, from your own timeline and mentions, to the favorite tweets of your followers and friends Full persistence: more than just caching tweets, Tweetie 2 restores your entire UI if you quit or get a phone call Fantastic new offline mode. Read, tweet, favorite, follow, save to Instapaper and more even when you don't have a connection. Your actions will be synced as soon as you go back online Full landscape support (configurable of course) Live-filter your tweet stream Post photos and videos, even configure your own custom image host Vastly improved compose screen with recent hashtags, @people picker, URL shortening and more Compose screen multiple-attachments manager Drafts manager ensures you never lose a tweet (and you can even send drafts to Birdhouse) Link Twitter contacts to Address Book contacts Follow, unfollow, block and unblock from multiple accounts simultaneously Saved searches sync with Twitter.com and the upcoming Tweetie 2 for Mac Autocomplete recent searches and Go-to-user Threaded Direct Messages and improved conversation navigation TextExpander integration Rich integration with Follow Cost, Tweet Blocker, Favstar.fm and more Edit your own Twitter profile Specify custom API roots on a per-account basis Nearby map view Translate tweets Preview short URLs Safari bookmarklet support for easily sharing links In-app rich text email composition Tons of little things, including improved avatar caching, auto-refresh, refresh-all, seamless Twitlonger support, hashtag definitions.