I'm not one to get into all the technical details, but I'm very happy with my Aries. I do use Tidal, and the music selection and quality when played wirelessly thru Chrome on my Macbook is incredible. I have also been successful with an iPad to the Aries, but I don't recall what generation iPad. It's probably about two years old.
I have played ripped CD's that are on my Macbook, and I can't hear the difference between those CD's and Tidal. The Aries / Tidal combo is all about music selection, convenience of freeing up my Macbook, and relatively good quality. That's a good combination for a mid-level system.
I can't help with a comparison to any other arrangement like Squeezebox, but I have no regrets related to the Aries.