UX-App is a new, revolutionary mockup & prototyping solution
Go from concept to industrial strength prototype in less than 60 minutes
Few unique points:

1. composable, fully functioning, mockup components
2. Javascript based, drag & drop, puzzle like, prototyping language
3. nestable page hierarchy with unique device size/resolution per page
4. threaded notes per component for team or client discussion

unique prototype embedding code for blog/newsletter creators