I was comparing the Apple USB-C to 3.5 mm headphone jack Adapter with the Samsung USB-C to 3.5 mm headphone jack. Upon review, I was very disappointed with the Apple one because the volume was very low compared to the Samsung one. So, for this review I do recommend the Samsung one because it delivers ultra high quality Sound and Volume compared to the Apple one.
If your going to use this adapters just to connect to headphone just for talking purpose then apple is okay. But for music wise Apple adapter was very low compared to the Samsung one.