Well, the Sony has the advantage that you have HDMI CEC.
Compared to the sound, I honestly find the Logitech a bit more balanced. You can adjust the bass and all the controls so that it comes out a bit finer.
With the Sony, I find that the sound is generally quite good, but it's a bit flat and the bass just kicks in so hard. I don't find that harmonious.
I can't say anything about the supported formats.

The Sony also has integrated Bluetooth.

I currently have the Logitech at home and the Sony installed and owned by a colleague.
I'll eventually replace my Logitech with another system because of HDMI CEC, not because of the sound itself, which I found somewhat warmer and more balanced with the Logitech.

Hello, sorry, I returned it myself. It is very small and I decided to buy him Samsung, which I have developed further with Harman Kardon