Xbox One outsold PlayStation 4 in April, according to research firm NPD http://ift.tt/1GaSZmc May 14, 2015 | Posted in Shared | No comments Xbox One outsold PlayStation 4 in April, according to research firm NPD http://ift.tt/1GaSZmc Contributed by: LobbycastGeoff on May 14, 2015.Last revised by: Tagged: Buffer, IFTTT