The Ghost of RubangB on 26 June 2008
360 had 41 million sellers in 31 months.
Wii had 25 million sellers in 19 months.
Overall 360 has had 1.3225806451612903225806451612903 million sellers per month.
Overall Wii has had 1.3157894736842105263157894736842 million sellers per month.
This gives the 360 a microscopic lead.
However, this is because the 360 had a larger userbase for 21 of its months and a smaller userbase for the last 10 months.
The fact that they are both churning out the same number of million sellers per month on average at this point means 360's only advantage was its head start. The Wii is gobbling up software market share faster than all hell, and it will have way more million sellers by the end of this generation. It'll be like the DS or PS2.
