Originally Posted by
ijgordon
I haven't been on UA F, but I will say that LH's old F seats are terrible for an overnight flight. On that basis, I would consider UA F over LH F depending on whether you knew what configuration you'd get on LH.
The new UA F suite has two advantages over the previous generation LH First Class seat: bed comfort (though I do not find old LH F to be terrible for sleeping) and entertainment.
In all other regards LH does a much better job, in my estimation. Aboard a reconfigured A330/340/744 or new 74H/A380, LH F is dramatically better.