I think Dbpoweramp is more user friendly for both .mp3's and .wav files. It's just as accurate, catalogues rips via pc more conviently by default, and does a better job in tagging each song w/ all the additional information - including album art.
You don't need any side programs working in conjuction to process a proper rip through Dbpoweramp. EAC does, for the little things such as album art, etc...
However, if you plan to tinker with, (or examine) the original song file in detail, as well archiving log files - EAC is way beyond any other program, including DB. Plus, the program is 100% free, no additional charges in fully experiencing the limits of the program.
Personally, I use DBpoweramp, (converting/ripping/organizing/tagging .mp3 and .wav on the fly) EAC (for testing off discs/recording individual .txt files) Mediamonkey, (encoding .flac) and Winamp v5.53 for comp. play back purposes.