Similarly to what they did with their spreadsheet app (Quicksheet), Quickoffice has released its word processing application, Quickword, as a separate app in the Apple AppStore. Until now you could get it only as part of the Quickoffice bundle, which costs $19.99. So if you only need to edit documents without the spreadsheet option, this is a better way to go and save some cash along the way.
Those not familiar should know that Quickword is the single most powerful word processor for the iPhone, allowing users not only to format their text and edit it in both portrait and landscape modes, but also to use all the benefits of the Copy/Paste, even before iPhone 3.0 software is released. It costs $12.99 and you can grab it from here. (iTunes link)