Same here. I bought the $15 amazon copy to evaluate that exact question bc I would have gladly sold my Craft One Step if they were close enough to my ears. They weren’t on my system.
The OJC sounds good and, given current vinyl prices, a great deal in that $15-20 price range. If that was the only copy I owned, I‘d be happy. But I felt there was a sufficient difference to keep the One Step. Soundstage and clarity/erosion of cymbals were a couple things I noticed, and I did multiple A/B attempts to verify I wasn’t imagining it. I don’t think I was.