Dragon Dictation is one of the most popular free apps on the iPhone and iPad, and now it has been updated to support iOS 4. Nuance Communications, creators of the app, have added a pop-up toolbar that allows you to speak a status update and send it directly to Facebook or Twitter. You can also speak and send the text to the clipboard. As in the original version, you can dictate emails and text messages.
Another nice to feature is the app now saves your dictated text if you are interrupted by a phone call. This latest version also supports U.K English now, as well as German. The app already supports Spanish, Italian and French.
I've had an advance copy of the app for a week, and I can confirm it works as advertised, although my high school German is a bit rusty so I didn't try that feature.
Someday, I hope, Apple will build complete speech recognition into the iPhone and iPad. If they do, I hope they use the Nuance speech engine, which is very accurate and easy to use. Until then, Dragon Dictation is a must download for use with email, social networking and texting. The app runs on iOS3.1 or later on the iPhone, iPod touch and iPad.