As the other replier mentioned crinicle is great for reviews. For IEMs I use the original moondrop Chu and they’re good, I also use the kz zsn pro. Also good. But ultimately i really only use IEMs when I’m out on a run or walking to the shops where sound quality isn’t as important. If at home I’ll use over ear headphones and I have beyerdynamics dt770s which are great and super comfy (also built like a tank if durability is a concern)