Just-ask lets you control your N9 just by speech. Few words, some touch and you can phone, send SMS or email, look for a restaurant, search on Google, take pictures, open an app or record a vocal memo even while driving. Languages fully supported (automatic mode): English, Italian, French, German and Spanish. Other languages only partially supported: See Google Voice Search
The app depends on Google services. Data charges may apply.
For support visit http://www.desertconsulting.net/justask-support.html
NOTE Just-ask! is not and does not pretend to be a Siri, SVoice or Google Now clone.