Well, if you like jQuery Mobile, Kendo Mobile is VERY similar, but in many ways much, much better. It looks and feels pretty native. It switches UI styles per o

Well, if you like jQuery Mobile, Kendo Mobile is VERY similar, but in many ways much, much better. It looks and feels pretty native. It switches UI styles per operating system which is very cool. The best part of Kendo Mobile is that it is fast and much more bug free. When I was building an app with jQuery Mobile, each time I added a feature it managed to add a bug. It was a huge pain. Kendo Mobile made it where I didn't have those kinds of bugs that I had with JQM. I didn't use Sencha Touch because it is MVC with its own framework, and I had a bunch of existing KnockoutJS code that worked really well with Kendo Mobile, so I can't say much about Sencha Touch other than Sencha Touch seems fast and demos well, but is designed to look more like iOS. If you have money to spend, Kendo Mobile is great and works great with PhoneGap/Cordova. If you don't want to spend the $200, check out Sencha Touch. Avoid jQuery Mobile like the plague. It's not ready for prime time.