Appletell reviews Twitterlink and Twitfire for iPhone, iPod touch

“What are you doing right now?” That’s the basic question of Twitter, but sometimes simply telling people isn’t enough; sometimes you need to show them via a link or a photo. And the two Twitter clients reviewed here make sharing that information even easier. Much like JustUpdate, these programs are focused on posting information, neither one is set up to let you read other people’s Twitter feeds, or even your own Following page. Both work with the iPhone and iPod touch, and both are free.