Research firm The NPD Group released new data on Thursday showing that hardware sales were up 17 percent to $241 million in January compared to the same time last year. However, since January 2013 was five weeks and January 2014 was four weeks -- normalized sales of gaming hardware shows a 47 percent increase. And, PlayStation led these sales.
"PS4 led overall hardware sales this month, followed by the Xbox One," The NPD Group's Liam Callahan said in an e-mail.
While The NPD Group didn't go into specific numbers, Bloomberg reports that PlayStation 4 sales were nearly double those of Xbox One. This is a reverse from December when Xbox One sales reportedly were higher than PlayStation 4.
The top five best selling games for January were Call of Duty: Ghosts, NBA 2K14, Battlefield 4, Assassin's Creed IV: Black Flag, and Grand Theft Auto V, respectively.
Data released by The NPD Group earlier this week showed that the US video game market appeared to be stuck in a holding pattern in 2013. While there weren't any significant declines in consumer spending throughout the year, growth tallied up just 1 percent. However, that's better than years past, since it was the first time the market had experienced growth in the last two years.