Tweetie 2

The Twitter client that redefined Twitter clients is back, and it's even better. Rewritten from the ground up with a fast and powerful new core, Tweetie 2 offers the most polished mobile Twitter experience around.

FEATURES
- 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 and more