Well Tweetbot 4 is live in the AppStore and guess what you must have iOS 9 for this app. This is going to be a big buzz kill for some users that wanted this update but don’t want to loose their jailbreak. So it looks like the iOS 8 users that have a jailbreak won’t get Tweetbot 4! Is it worth loosing a jailbreak for a Tweetbot update? I think not!