I only have one (the Sigeli V3 telescope) but am incredibly happy with it so far.
I had to rely on online reviews (and a lot of good information in these forums) before making my choice. Unfortunately, I had not yet found a B&M vape shop to speak to someone about the two, handle them, check out their heft, construction, and menus.
So, not completely helpful (I wish that I could give you a personal comparison) but I don't consider my money wasted on my Sigeli. Of course, if it dies tomorrow, you'll hear my .....ing and moaning (especially since we're both in North TX).
PS: I've since found a vape shop that offers a wide variety (don't know if they have both, their stock is constantly changing), but if Allen isn't too far for you, the folks at
Royal Vapors were nice, informative, patient and pleasant the times that I have visited.
Best of luck with your decision!