One of the more unexciting but necessary tools of our trade is the trusty word processor. Now that our toolbox is getting more mobile, I've been turning more and more to the iPad for having access everywhere to my documents. One of the minor pitfalls until now has been the ability to collaborate in these text files between multiple people and see what changes everyone has been making to a document.
I know some people have been looking for this functionality for a long time on the iPad. Unfortunately Pages doesn't do this except in the desktop version. But now we have this app update (iTunes link) that seems to be the only player in the app store offering this functionality. The whole office-like suite is available for $7.99.
Office² HD now provides unrivaled support for document tracked changes.
Office² HD also offers the most advanced solution for connecting you to all of your stored documents! Access your Google Docs, DropBox and Microsoft SkyDrive files at any time, to securely open and work on any and all of your most important documents!