Ubisoft's latest earnings report shows that the French mega-publisher is making significantly more money from selling PS4 games than Xbox One games. That's not surprising, considering that the PS4 is handily outselling the Xbox One worldwide. What is somewhat surprising is that the Xbox One owners appear to be spending more on Ubisoft games on a per user basis (as VentureBeat noticed).
Ubisoft didn't break out this per-user stat in its most recent earnings report, but it did report that 41 percent of its holiday quarter 2015 revenue came from PS4 game sales versus 27 percent of revenue from Xbox One games. So in their entirety, the PS4 market is currently worth about 52 percent more to Ubisoft than the Xbox One market (all of Ubisoft's recent games have come out for both platforms).
The best available hardware sell-through estimates, though, suggest that there were 35.9 million PS4s in homes worldwide at the end of 2015 compared to 19.1 million Xbox One units. Based on those figures, the size of the PS4 market should be 88 percent bigger than the Xbox One market, all things being equal (the ratio changes only slightly if you look at estimates for consoles shipped to stores by the end of the year).