I've been a fan of Twitterrific for long time (and maybe I'll be another time in the future) but nowadays I've discovered a new super-cool app to manage my Twitter account: Tweetbot.
As always guys, this is not a review, because the web is already full of gorgeous reviews ( like this one ) and I cannot be as professional as many others bloggers.
This post has the only purpose to suggest you the app Tweetbot. It's full of nice features, as the retweet-disable option (for noisy users that post nice tweet but retweet too much) or the hashtag-mute (yeah, no #spoiler no more!). Also the manage of the Twitter Lists is great and you can add (or remove) any members directly from the app (this is a missing feature in Twitterrific).
Moreover, if you decide to buy both the Mac version and the iOS version, iCloud is ready to sync your timeline.