Michael Mistretta weighs in on Twitteriffic 2.0 for iPhone. Comparing it to the current leader of the Twitter client pack, Tweetie. I think the last line captures the general consensus:
Twitterrific definitely has the looks, but Tweetie still feels better. And that’s all Tweetie ever had going for it.
To quote Steve Jobs, “Design is not just what it looks like and feels like. Design is how it works.”