When it comes right down to it, the 140 character limit on Twitter can sometimes be a nuisance. Whether you need to squeeze just a few extra characters into your Tweet, or you need to Tweet an entire novel, you can count on a tweak called Infinite Tweet
by iOS developer moeseth to make it really easy to Tweet as long as you need to.
Infinite Tweet 2
has just been released in Cydia with full support for iOS 7 and 64-bit iOS devices. Like the original version of the tweak, this will allow you to Tweet more than 140 characters on Twitter through the use of integrated twitlonger.com support. It's so well integrated, that you will feel like the tweak is a stock feature of whatever Twitter client you're using (as long as it's supported); Infinite Tweet 2 supports Twitter's Twitter application, as well as TweetBot and TweetBot 3 by tapbots.
With Infinite Tweet 2 installed, when you start typing out a Tweet in Twitter, and the length is over 140 characters, Twitter will still register with a negative red-colored figure showing you how much you've went over, but when you go to tap on the Tweet button, instead of nothing happening, you'll get the option of cutting your Tweet down to 140 characters, or Tweeting using the TwitLonger feature.
If you choose the TwitLonger feature, your Tweet of over 140 characters will be Tweeted, but the portion that goes over the 140 character limit will be linked to TwitLonger, which holds the additional portion of the Tweet. So it'll look something like this:
Infinite Tweet 2 offers a solid way for you to make sure that your point gets across on Twitter, so if you use Twitter all the time, it might be a worthy investment. If you own Infinite Tweet already, Infinite Tweet 2 is a free upgrade. If you don't yet own Infinite Tweet, Infinite Tweet 2 is available in Cydia's BigBoss repository for 99¢. The tweak is compatible with iPhone, iPod touch, and iPad.
Note: Infinite Tweet 2 is only for iOS 7. If you're using an older version of iOS, you can use the original Infinite Tweet, which is a separate package by the same developer.
Infinite Tweet 2
iPhone 5 running iOS 7.0.4