VGChartz Writes: "The 8th generation has struggled to keep up with the 7th generation as it has fallen even further behind to its lowest point to date. However, the drop in sales in the latest month is less than the previous month. The main reason for the drop in sales is the Wii U selling far behind the Wii.
The 7th generation handhelds in its first 13 months have sold 32.09 million units, while the 8th generation has sold 29.44 million units. The gap grew by 408,462 units in favor of the 7th generation and it currently leads by 2.65 million units.
7th Generation Total Combined Home Console Sales: 32,090,662
8th Generation Total Combined Home Console Sales: 29,436,035
Total Lead: 2,654,627 – 7th Generation"