Would it be a noticeable ‘upgrade,’ to move from the Aneros “Helix” to the “Helix Syn?”

Is there any value in upgrading from the Aneros "Helix" to the "Helix Syn?"

A bit of background; I've never yet experienced what I would call a "Super-O" or a "Hands-Free O" (despite spending a fortune on prostate toys of varying intensity and size). I am still holding out hope for 'someday,' and trying to remain patient and positive.

That said, I do like to change things up, once in a while! Variety is the spice of life. In that regard; is the Helix Syn noticeably better or more comfortable than the "classic" Helix, or would it not make a noticeable difference?