Difference between Titanium and the new Appcelerator Studio ?

Hi All,

I recently got an invite from the new Appcelerator Studio. I already have an iphone app in the Appstore develped using Titanium Studio, build: 3.4.1

I am trying to understand the difference between the latest Appcelerator Studio and Titanium Studio. I have seen the intro video of Appcelerator Studio where the dashboard has been shown and analytics for the apps is demonstrated. I am already using Google analytics for my app. How is Appcelerator Analytics different from Google Analytics?

So is Titanium Studio not going to be supported after 1st June, 2015 ?and all Titanium Developers have to migrate to the new Appcelerator Studio.

I would appreciate if some one could clarify my doubts.

Thanks.