I was on TG F X: HKG this past December, see TR below, and I did a bit of lounge hopping before the flight. SQ's F lounge was the best but very far from the gate and inconvenient. After that I think the UA GF lounge was far superior to the TG F section.

Both UA and TG had menus but UA's GF section is far quieter and more private, also the chairs are better.


Enjoy!