There probably aren't any differences, but you could trial TC at no cost to determine that.

When I bought Viacad v12 pro with powerpack, I was sold on all the fancy advertising pages on the web. Really makes me sad reading that this amazing software is not getting fixed. I only have about a 1,000 dollars into it. But that was a big chunk of money for me. I have learned so many things with Viacad 12. And I feel it is my main go to program.I also have Turbocad deluxe for Windows, Alibre Atom, Moi "Moment of inspiration", Blender, ViaCad v12, DesignSpark mechanical, Rhino 5, Simplify 3d, Superslicer, CamBam, It is so much fun learning all these programs. It just amazes me to draw up something and then 3d print it. I bought a super fancy 3d printer. Elite Machine Works Ultimate Xl. And I have a small 3040 cnc machine. I really hope that ViaCad and Shark continue. The flow when using ViaCad is so amazing. But I find lots of strange errors along the way. It is really interesting reading all these forums. Thank you for sharing your knowledge with me. p.s. downloaded Ryno 5 it is so amazing. I will definitly be buying Ryno 7 in the future. Also Moi is absolutely perfect. It works with ViaCad so well. And Blender has to be one of the coolest out there. So much to learn. Peace out.