If you're serious about Audio CD Ripping this is the best yet on Mac. Ultra Secure mode, Accurate Rip Database support, completed with a decent log file. I used XLD before and yes, it's good, but this one is better. Actually, this is a suite and the CD ripper is a part of it. It also comes with a Batch Converter and a Music Converter. However I haven't used those yet, so my rating is purely about the ripper, YMMV.
BTW the app has arrived at version 15.1 and functionality is now the same as the Windows version.
Thank you devs for bringing dBpoweramp to the Mac!