What is Sencha Touch?
What are the Features of Sencha Touch?
jQTouch Vs Sencha Touch vs jQuery Mobile
When should I use a commercial license?
I currently have an Ext JS 3.x license but do not have a support subscription. Am I entitled to receive Ext JS 4.0?
I currently have an Ext JS 2.x license. Am I entitled to received Ext JS 4.0?
I purchased Ext JS 3.x and a support subscription, but my support subscription has expired. How can I get rights to Ext JS 4.0?
What is Sencha’s current road map for Ext JS?
What versions of Ext JS does Sencha support?
If I purchase an Ext JS 4.0 license(s) without support now, can I purchase support later?