Mobile app for non native

They can be categorized into three groups:

1.  Use another language and compiles a native app in one or more platforms.

• Titanium Appcelerator (html/js/css -> iPhone/Android/Blackberry)
  

• Ansca Mobile (ActionScript, Lua -> iPhone/Android)
  

2. Embed your native platform language to expose certain native features to web app.

• PhoneGap
• QuickConnect
  

3.  Create Touch device optimized/native look and feel web apps.

• Sencha
• jQTouch
• xui
• PastryKit
• jQuery Mobile