This is all anecdotal hearsay until you produce some hard numbers. They shouldn't be hard to find if they're listed in charts.
Okay, give me a moment to look for them.
EDIT:
This is last week's PAL chart, PS4 dragon age is still charting.
http://www.neogaf.com/forum/showthread.php?t=979547
This is last month's NPD, Destiny/CoD/Madden sold best on Xbone:
http://www.neogaf.com/forum/showthread.php?t=972713
Call of Duty selling better on Xbox in the UK:
http://www.neogaf.com/forum/showthread.php?t=942742
Dragon Age debut week in the UK, it debuted at #5 on PS4 & #14 on Xbone, not even remotely close to each other:
http://www.neogaf.com/forum/showthread.php?t=938809
I couldn't find the UK chart for tomb raider, but here is an article that says it sold 69% of its units on PS4:
http://www.gamespot.com/articles/ps...raider-definitive-edition-sales/1100-6417478/
EDIT2: I couldn't find the September NPD thread, but Destiny sold better on Xbox, yes that doesn't include Bundles, but at that time, the PS4 had a higher install base anyway so it should have charted higher on PS4, unless that game appeals more to the Xbox demographic? (which is my point)