I bought a pair of Sony MX3 earlier this year, or maybe late 2018 and at the time I did a lot of research on them. I think it boils down to a choice between the

I bought a pair of Sony MX3 earlier this year, or maybe late 2018 and at the time I did a lot of research on them. I think it boils down to a choice between the MX and the QC and the best option for you is probably going to be a tad personal. I know people who swear by the the QC, my wife included, but the MX fit me (and my rather sturdy glasses) much better. There may be a few technical favours either way as far as version goes, the MX3 has an advantage when I bought them, but having tried my wife’s QC for a week they certainly do the job as well. The hand control features/gestures on the MX suck by the way, so don’t take those as a selling point. Solely go for long term comfort.