Sencha Touch or jQuery Mobile? [closed]

Answer 1

why limit yourself...

Look into PhoneGap and Titanium Appcelerator

the make the comparison based on what you are trying to accomplish. I know Sencha Touch has a licensing fee and like you said jQM is not officially released yet.

This is a great time to be in the mobile space because there are so many viable options

Answer 2

Don't forget that there is also Dojo Toolkit Mobile. It looks nice, at least at first look and it is built on top of the proven and solid Dojo Toolkit core. http://dojotoolkit.org/features/mobile. The Dojo Toolkit don't get too much audience recently but it looks like they made a lot of progress from the times it was a bit heavy, I think it is worth looking at it.