DONT KILL OWLET - untill Boxshot will have .....

Well, the rendering quality is pretty much the same. Owlet has more features in materials, but the rendering quality is comparable. Again, let me know if a particular rendering feature is missing, we'll try to match it. Materials is a complex matters, but we have some plans :)

Anyway:

1. Owlet is still flying around and as long as you have a license, you can keep using it;

2. Feel free to submit the missing features to Boxshot forum or directly by email - we're all ears :)

I understand, but love to work in Owlet way of working, its realy work as better quality as Boxshot

this quality

Boxshot files 

The project is in version 4 format, which definitely had a lower quality renderer. Here I did a draft rendering of the scene in version 5:

I had to adjust materials here or there a little bit, as the Boxshot project doesn't match the Owlet one, according to your rendering. Sure, more needs to be done to materials here, but overall I don't see any real difference between these two.

Give the fifth version a try :)