Sencha Touch or Titanium

Hi,
Please help me in choosing the right framework Sencha (may be with phonegap) or Titanium…

We are planning to develop a mobile website with sencha and later publish it as a native app in stores. I think it is possible to wrap webapp with phonegap to make it a native app.
Also We need to add augmented reality in this. Is this possible with sencha + phonegap?

Or is it right to choose titanium?

Thanks…

Your primary consideration (presuming you are using a third party augmented reality library) is whether it will be compatible /accessible via either framework - I’d look to either frameworks user forums to see whether others have implemented something similar successfully.

May be a bit off topic, but there was a recent podcast discussion with an ex-Titanium guy that gives some insights into the uses and value of the platform: http://shoptalkshow.com/episodes/078-with-rick-blalock/