Hmm. I've been asking myself the same question.
I really like them both.
But if I had to choose one, I'd probably pick the original mow/emow
I prefer the smaller size of that set-up, fits in the pocket better.
It's a close thing though.
Just wanted to add to this that I have recoiled a head with no-res res wire, put some muji cotton in it , and it makes this an absolutely fantastic little device.