Alternative to Tweetdeck not named Seesmic

Hey everyone, was hoping you might have an answer! I currently use Tweetdeck on my iPhone because it allows me to update my Twitter AND Facebook at the same time, as well as seeing a "unified update timeline" of everyone I follow/friends with. I've searched myself but the only thing I have been able to come up with that seems to be close is Seesmic - which I personally am not fond of. If anyone has any suggestions, I'd really appreciate it!