Some time ago Sony PS4 claims that sales have surpassed the Xbox One in the United States. Even Sony also revealed that the PS4 sold twice as many of the Xbox One.
It turned out that the claim is not a figment of imagination. Reporting from TheVerge, NPD reported that Sony has managed to sell 5.3 million units of the PS4 until February 8, 2014. This figure reached 2-fold of the Xbox One who is able to sell 3.9 million units.
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