In its first update since December of last year, Tweetbot for iPhone  (review) is newly updated with a few additional features in version 3.3 today.

Joining the system font of Helvetica is an option to use Avenir found in the app settings. Additional features include toggles for image preview size (larger or disabled) and improvements to list filtering as well as standard bug fixes.

Tweetbot for iPhone is $4.99 on the App Store. Version 3.3 is a free update to Tweetbot 3 users.

(Now we’re hoping the time between updates means progress on Tweetbot for iPad is well under way!)