I bought both - the Westone 30 and the Noble X
Both are great IEMs, but if I had to choose one now, I'd go for the Westone 30, as these IEMs are far more comfortable and the case is much better.
The Sound is kinda different, so everyone has to decide for themselves: the Noble X are far more neutral, where the 30s are kinda V- Shaped.
But I think you don't go wrong when owning both tbh. I will keep both ;)
doktorThank you. I have the Westone 30 (and I love it) and I have been thinking of buying the Noble if they have another drop. Your information allows me to think more about it. And to me, being comfortable is very important.