Many people have thought of the Shure SE530 and Shure 535 sounded the same but I assure you that they are never the same. There are also some people that said the Shure SE535 is not worth it anymore with the released of newer high end IEM in the markets. However I find that Shure SE535 still haven't lose their ground yet against other newly developed high end single BA drivers or 3 balanced drivers headphone in the latest market.
Highly detailed sound
Very realistic sounding
Can enjoy music with least investment (Does not need amp)
Not fast enough for certain music but faster than slow
Soundstage not enough height
Bass a bit too tight
Sound Signature does not attracts you on first listen. Requires some time to know how good they are.