Smart Quotes in Twitterrific (iOS)
Can I use smart quotes when composing a tweet in Twitterrific for iOS?
Yes! As of version 5.10, Twitterrific supports smart quotes when composing tweets. To toggle smart quotes on and off in the compose screen, tap and select any text you have entered into the compose field and select "Smart Quotes" or "Dumb Quotes" from the text entry options to toggle between them.