Hey guys, have you seen this software before ?

The World's Leading Mobile 3D Design App for iPad | Shapr3D 

If so, have you used ? It is productive as it looks ?

It looks a lot like Solid Edge Synchronous Technology, I've never used the app, I can see it being great for single parts and single use project, what I meant by that, as SE ST I don't see it being great at parametric designs.

What do you guys think ?