I had both now. What are you looking for in the phone ? Both had its pro n cons. There is no better phone between them
Which is better solely depend on your NEEDS
actually, I don't have any NEEDS... LOL... just WANTS... which is why I'm still just using a Nokia Asha...
I WANT to have a good camera with good sound phone that is reliable and has good battery life... ideally with a dedicated expandable memory slot and removable battery (nice to have).
LG V20 fits all my WANTS... just a bit concerned that there is a bootloop issue waiting to kill my phone... and the build quality doesn't seem as robust as the earlier V10...
and of cos the battery life isn't that good, though I can always get a zero lemon or another ori battery to swap out... (at extra cost)
So, because of the above, am considering the Mate 9 instead... though the camera and sound is not as good as the LG V20... but perhaps it's good enough for simple, impromptu point n shoot pics??? If I really want to take good pics, I'd use a proper DSLR, not a phone cam.
And the Mate 9's bigger battery means I don't have to worry about carrying another battery around or spending more $ to buy a zero lemon battery...
What about the UI? I only get to spend a bit of time playing with the demo sets so don't really know the quirks of either... which is more useful / less problematic?
I generally use Chrome browser for FB (including flash based games) and emails. Some Whatsapp and Waze (esp when driving to an unfamiliar location). Take pics. Would LIKE to use my phone to listen to music as I have lots of FLAC music files and good earphones... just can't do it now cos of my current phone's limitations.
So, based on the above, which phone would be more suitable for me?