What Sony's '4.2 Million PS4s Sold' Figure Actually Means - IGN
Xbox One Stagnates While PS4 Dominates: Can the Tables Turn?
PS4 and Xbox One vs PS3 and Xbox 360 - VGChartz Gap Charts - December 2017 Update | N4G
PS4 and Xbox One vs PS3 and Xbox 360 Sales Comparison – July 2021 – Global Circulate
Xbox One vs. PS4: Can Microsoft sustain its new momentum against Sony in the console market? - GeekWire
PS4 sales hit 88 million, surpass PS3 | TweakTown
What Sony's '4.2 Million PS4s Sold' Figure Actually Means - IGN
PS4 Hardware and Software Selling Faster than PS2 and PS3 in Asia
Console combat | The Economist
Next-Gen So Far: PS4 Beats Wii U Lifetime Sales in 48 Hours | USgamer
PS4 and Xbox One vs PS3 and Xbox 360 Sales Comparison - Gap Shrinks in August 2020
PS4 vs PS3 and Xbox 360 – VGChartz Gap Charts – January 2017 Update
Xbox 360 vs. Wii vs. PS3: Who won the console wars? - GeekWire
Xbox One Stagnates While PS4 Dominates: Can the Tables Turn?
PS4 vs PS3 and Xbox 360 – VGChartz Gap Charts – November 2017 Update
Why the PlayStation 4 Triumphed Over the Xbox One - ExtremeTech
PS4 sales ranked against legacy PlayStation consoles | TweakTown
Chart: Sony Holds Edge Over Microsoft in Battle for the Living Room | Statista
Playstation 4 Pro VS Xbox One X, Sony Might Sell More Consoles According to Research - SegmentNext
PS4 vs PS1/PS2/PS3 in sales so far | NeoGAF
PlayStation vs Xbox sales [OC] : r/dataisbeautiful
PS4 and Xbox One vs PS3 and Xbox 360 - Aligned Sales Comparison - August 2017 Update
Hunter 🎮 on Twitter: "PS4 vs PS3 sales in Japan. PS4 slightly higher, looks like PlayStation caps out at 10M, far less than the PS2 era in Japan. https://t.co/B43EhxhPw3" / Twitter
Has the PS4 peaked? Annual console shipments are flat for 2017 [Updated] | Ars Technica
PS4 vs PS3 in Japan – VGChartz Gap Charts – June 2018 Update