Chart: Sony Holds Edge Over Microsoft in Battle for the Living Room | Statista
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Microsoft Talks PS4 vs Xbox One Sales in Court Documents
Switch vs PS4 vs Xbox One Global Lifetime Sales – January 2019
Analysis: Worldwide PS4 sales at least 40 percent better than Xbox One [Updated] | Ars Technica
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PS5 and Xbox Series X|S vs PS4 and Xbox One Sales Comparison - October 2022
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PS5 vs Xbox Series X Sales: Who Is Winning the 2021 Console War So Far? | Den of Geek
PS5 and Xbox Series X|S vs PS4 and Xbox One Sales Comparison - June 2022
Microsoft finally admits Xbox One sales were less than half of the PS4 - The Verge
PS4 vs Xbox One: which gaming console is better? | TechRadar
PS4 vs Xbox One vs Switch USA Lifetime Sales – April 2018
Microsoft says PS4 sales were more than double of the Xbox One | Windows Central
PS4's sales dominance slackens slightly in holiday season | Ars Technica
PS5 and Xbox Series X|S vs PS4 and Xbox One Sales Comparison - September 2022
Nintendo Switch vs. PlayStation 4 vs. Xbox One: Top Game Consoles Duke It Out | PCMag
PS5 and Xbox Series X|S vs PS4 and Xbox One Sales Comparison - March 2022
PS4 Slim vs. Xbox One S: Spec Comparison | Digital Trends
VGChartz - 'PS5 and Xbox Series X|S vs PS4 and Xbox One Sales Comparison - October 2021' This monthly series compares the combined aligned sales of the PlayStation 5 and Xbox Series
NPD: PS4 Slim and Xbox One S fail to prevent US sales decline | GamesIndustry.biz
Xbox One vs PS4 vs Switch: Console and Game Sales Numbers - 2020 | Hooked On Tech
Switch vs PS4 vs Xbox One Global Lifetime Sales – January 2020
Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica