Secondo VGChartz, PS4 ha venduto 16 milioni di unità, Xbox One 9 milioni
PS4 vs Wii – VGChartz Gap Charts – December 2018 Update - Sales | Alienware Arena
PS4 and Xbox One vs PS3 and Xbox 360 - VGChartz Gap Charts – January 2020
VGChartz - Switch vs PS4 vs Xbox One Sales Comparison Charts Through July 18, 2020 https://www.vgchartz.com/article/444622/switch-vs-ps4-vs-xbox-one-sales-comparison-charts-through-july-18-2020/ | Facebook
VGChartz - Worldwide Hardware Estimates for June 21 to 27 - Switch, PS4 and Xbox One Up Year-Over-Year https://www.vgchartz .com/article/444320/worldwide-hardware-estimates-for-june-21-to-27-switch- ps4-and-xbox-one-up-year-over-year/ | Facebook
Taken from VGChartz.com, console sales through November : r/PS4
PS5 vs PS4 Sales Comparison in Japan - July 2023
PS4 vs Xbox One in the US – VGChartz Gap Charts – March 2020
VGChartz Reviews - 2 Reviews of Vgchartz.com | Sitejabber
PS5 vs PS4 Sales Comparison – August 2023
PlayStation 4 Finally Beats the Xbox 360 In Sales Numbers
PlayStation 4 vs Xbox 360 in the US – VGChartz Gap Charts – March 2020
VGChartz on X: "PlayStation Consoles Have Sold Over 500 Million Units Combined PS1: 102.49M PS2: 158.70M PS3: 87.40M PS4: 117.02M (And counting with 117.2M shipped LT) PS5: 35.93M (And counting with 38.4M
VGChartz：2023年10月PS5销量与PS4生涯同期销量对比目前PS4总销量为1亿1715万台| 互联网数据资讯网-199IT | 中文互联网数据研究资讯中心-199IT
According to VGChartz, N. Sane Trilogy now sold more than 3,000,000 copies worldwide. : r/crashbandicoot
PS4 and Xbox One vs PS3 and Xbox 360 - VGChartz Gap Charts – February 2020 | N4G
PS4 vs Xbox One in the US Sales Comparison - PS4 Lead Grows in June 2020
VGChartz - PS4 vs DS in Europe Sales Comparison – PS4 Closes the Gap in September 2020 https://www.vgchartz.com/article/445995/ps4-vs-ds-in-europe-sales-comparisonps4-closes-the-gap-in-september-2020/ | Facebook
グランツーリスモSPORT』全世界売上が2017年末で300万本突破―VGChartz調べ | Game*Spark - 国内・海外ゲーム情報サイト
VGChartz (@VGChartz) / X
PS4 vs Xbox One in the US – VGChartz Gap Charts – January 2019 Update - Sales | Alienware Arena
VGChartz on X: "The Nintendo Switch has now outsold the lifetime sales of the PS4 in the US as of March 2022 (#VGChartz estimates). NS: 35.62M PS4: 35.25M https://t.co/JuZjp7PIxd #Nintendo #NintendoSwitch #Switch #
VGChartz - PS4 and Xbox One vs PS3 and Xbox 360 - VGChartz Gap Charts – March 2020 https://www.vgchartz.com/article/443118/ps4-and-xbox-one-vs-ps3-and-xbox-360vgchartz-gap-chartsmarch-2020/ | Facebook
Switch vs PS4 Sales Comparison - November 2022 (Final Update)
PS4 Games: The price of PlayStation 4 at 344.95 € | Business Finance and Accounting Blog
