PS4 vs. Xbox One: Who Won 2014?
PS4 vs Xbox One: Sony keeps widening the gap with each passing month – Load the Game
PlayStation 4 outselling Xbox One – but both get strong start to year | Games | The Guardian
PS4 vs Xbox One: digital game prices
PS4 vs XBOX ONE- Comparison report
PS4 More Powerful Than Xbox One, But Microsoft Always Improving -- Metro Dev - GameSpot
Xbox One vs PS4: Which console is right for you? | Tom's Guide
Xbox One vs PS4: the ultimate showdown - TechCentral
Christmas Gaming: PS4 vs Xbox One vs Hackers | Rival IQ
PS4 sales continue to crush Xbox One despite price cut | BGR
April NPD: PS4 Outsells Xbox One for the Fourth Month in a Row | Time
PS4 vs Xbox One - Which is best in 2020? | GamesRadar+
Blog #2: PlayStation 4 vs. Xbox One, which is the better value?
PlayStation 4 vs xbox one: best gaming console? - netivist
Updated numbers show PS4 with at least 65 percent of two-console market | Ars Technica
PlayStation 4 sales beat Xbox One sales in 2013 - CBS News
PS4 vs Xbox One Sales: Sony Dominates Microsoft in First Quarter 2014
Xbox One vs PlayStation 4: Year One | Eurogamer.net
PS4 vs. Xbox One: A closer look
Battle of the Consoles: Ps4 vs. Xbox One – The Wolfpacket
What Sony's '4.2 Million PS4s Sold' Figure Actually Means - IGN
PS4 Was The Bestselling Console in Japan in 2014
PS4 vs Xbox One: "Sony fucking nailed it, and they deserve the victory," says Unity boss | VG247
One year after launch, Sony's PS4 is crushing Microsoft's Xbox One – GeekWire
