Yes I just did and here's what I find:
- V20 delivers stronger boomier bass. The mids is also slightly elevated to sound warmer overall.
- G6 produces slightly clearer highs, possibly due to the recessed bass. The airiness is more apparent compared to the V20.
- Sound staging and instrumental separation are similar.
http://musicphotolife.com/2017/04/lg-g6-and-lg-v20-quad-dac-comparison/
How about S8? I read that S8 comes with.. High end dac...
I still prefer a squarish designed handset with flat screen.