Storm It - Tweetstorm on Twitter
Storm it is a simple app that allows you to add or collect your ideas/thoughts and share them as a Tweetstorm on Twitter. Storm It is perfect for Twitteratti’s who at times feel Twitter’s 140 character limit (or even #Twitter280) to be limiting. Moreover, with Storm it, you’ll be able to compose, manage, save as draft and preview tweetstorms before publishing.
PRO features via in-app purchase allow you to control tweet breaks, Switch Twitter accounts, delete tweetstorms, customise your storm styles and respond to a tweet as well