Using mini and pro

[Staresyj]

On my opinion Mini & Pro are almost identical as sound. Pro has some more connections and functions. For example Chromecast. If you use Qobuz Chromecast is a necessary complement if you want have at least 24/96, but no Gapeless Music.
If you want have 24/192 and Gapeless Music you have to use BubbleUPnP and this App if i’m not wrong works with Mini too.
Unfortnately the App exist only for Android. For IOS there is Mconnect.
Not as good as BUPnP, but it does his work

Decided in the end to go for 2nd Pro for standalone headphone rig. Gives me the full input/output options and the chance of future upgrades. Received today, should get a lovely headphone rig up and running in a few days.