Charging Twice? – Tweetbot 3 for Twitter. An elegant client for iPhone and iPod touch Review

I bought Tweetbot 3 for around $4-6, and now I have to pay $10? No, thank you. Twitter releases new features very often, and Tapbots was slow to integrate them into Tweetbot 3. Wouldn't pay $10 to get slow service.
Review by wild__a on Tweetbot 3 for Twitter. An elegant client for iPhone and iPod touch.