Twitter has released an update to its iOS client that offers a few cool new features and improvements. The most noticeable is an improved search function. A number of filters have been added to search, which makes looking for specific content easier and faster. Now you can filter your searches to include just tweets from the people you follow or just video or photo search results.
On the discovery side, Twitter has added new trends for TV and local content. Now you'll see what shows are being talked about most and also what things in your area are being tweeted about most.
Finally, the update allows you to take a screenshot of your verification backup code for safekeeping.
Twitter for iOS is a free download.