Sony : Our new PlayStation 4 console sold 4.2 million units through the end of 2013 . Microsoft announced Monday that they sold 3 million units of the rival Xbox One . The Wii U is still selling well, but it's not as popular as its predecessor.
Sony : Our new PlayStation 4 console sold 4.2 million units through the end of 2013 . Microsoft announced Monday that they sold 3 million units of the rival Xbox One . The PlayStation 4 retails for $ 399 ; the Xbox One retails for $ 499 .