Torque 3D for iPhone

I have some questions about Torque 3D for iPhone. I did a lot of searching, but since the search revealed a lot of old information, it left me even more confused.

The "Features" section of the product page for Torque 3D for iPhone says it natively loads projects from TGE, however, one of the graphics says, "Build your projects in Torque 3D's editor and deploy to iPhone." So, which is accurate? Projects from TGE or Torque 3D? Or both?

Also, when I'm not logged in, the graphic says "Pre-order", but when I am logged in, the graphic says "Upgrade." Is Torque 3D for iPhone available for purchase now?

Thank you in advance for any clarification anyone can offer.