PS4's sales dominance slackens slightly in holiday season | Ars Technica
Global PS4 console unit sales 2021 | Statista
ᐈ Switch vs PS4 vs Xbox One Global Sales – 2017-2018 • WePlay!
PS4 vs Xbox One vs Switch Global Lifetime Sales – November 2017 | N4G
Switch vs PS4 vs Xbox One Global Lifetime Sales - June 2021
Switch vs PS4 vs Xbox One Global Lifetime Sales – May 2020
ᐈ Switch vs PS4 vs Xbox One Global Sales – 2017-2018 • WePlay!
PS4's sales dominance slackens slightly in holiday season | Ars Technica
What Sony's '4.2 Million PS4s Sold' Figure Actually Means - IGN
Switch vs PS4 vs Xbox One Global Lifetime Sales – December 2019
PS4 vs Xbox One vs Switch Global Lifetime Sales – February 2018 | N4G
Sony PS4 Is Well Ahead Of Microsoft Xbox One In Worldwide Sales Since Launch - MSPoweruser
Switch vs PS4 vs Xbox One Global Lifetime Sales - July 2020
Chart: Sony Holds Edge Over Microsoft in Battle for the Living Room | Statista
Switch vs PS4 vs Xbox One Global Lifetime Sales - August 2020
PS4 vs. Xbox One: Sony Has Sold 30.2 Million PlayStation 4 Consoles, Nearly Double Microsoft's System
PS4 vs Xbox One in the US – VGChartz Gap Charts – April 2020
Forget the upcoming PS5 vs Xbox Series X battle, the PlayStation 4 is still busy destroying the Xbox One in global hardware sales - NotebookCheck.net News
PS4 vs Xbox One vs Switch Global Lifetime Sales – November 2017
PS4 vs Xbox One vs Wii U Global Lifetime Sales – June 2016 Update
Switch vs PS4 vs Xbox One Global Lifetime Sales – December 2019 | N4G
Switch vs PS4 vs Xbox One Global Lifetime Sales – January 2019 | N4G
