I've been liking YATCA, but everyone seems to have a different opinion. I just tried ubertwitter and it's crashing on me. Best bet is to just start trying them and find what works best for you.
Been using UberTwitter for 2 days and it rocks!!!!!
Posted from my CrackBerry at wapforums.crackberry.com
Yessir
I had been using TwitterBerry .8 and trying all the new betas but everyone that came out was slow and not as good as .8 was. Then I saw UberTwitter about an hour ago and like it a lot so far.
Ubertwitter gets my vote (for now)...
But I say just try them out and see what works for you.
i was using tiny twitter, then moved to twitterberry, then twitterberry "upgraded" to the new version which i thought was terrible (a few steps back), went back to tinytwitter, and now am using ubertwitter, which is still in beta, but is still far better than the other two.