This is the first that I've seen these.
I had tried the
smok Titan, a polypropylene-tubed top coil clearotank which was Smoktech's answer to the polycarbonate Vivi Nova. I wasn't impressed. They leaked from between the cap threading if they were not over-tightened. They were my first introduction to a clearotank as I was committed to not purchase any
vape gear made from polycarbonate plastic. Anyway, I felt the vape was often on the harsh side, and often muted some flavors to the point of being non-existant. I ended up giving them all away.

Original Smok Titan clearomizer tank.
I seriously doubt that the tubes are interchangable between the two manufacturers tanks. It's a rarity if you can mix and match parts between manufacturers. The dimensions may be the same(?) but the threading prove to be different. The vendor does state the following,
"Note: Vision ViVi Nova tank parts, and replacement coils are not compatible or interchangeable with these "Smoktech ViVi Nova Tanks". Please insure you are choosing the correct replacement parts for your tank."
Having said all of that, I'm pleased that more and more manufacturers are finally "getting it" and offering more products with pyrex glass and eliminating that stupid polycarbonate plastic.