What's the Difference Between the PlayStation 4, PlayStation 4 Slim, and PlayStation 4 Pro?
Face-Off: PlayStation 3 vs. PlayStation Vita • Eurogamer.net
PS4 Pro review: Buy now or wait for the PS5?
Sony PS4 vs PS3 | Trusted Reviews
PlayStation 3 | Sonic News Network | Fandom
Sony PS4 Pro vs. PlayStation 4 Slim: Worth the Upgrade? | PCMag
What is the difference between a PS3 and a PS4? - Quora
PS4 vs PS3: Price, Features, Games & More
Sony releases PS4 v1.72 and PS3 v4.60 software updates
PS3 vs. PS4: Spec Comparison | Digital Trends
Sony PS4 vs PS3 | Trusted Reviews
PlayStation 3 vs PlayStation 4 - Difference and Comparison | Diffen
6 reasons why the PlayStation 3 is better than the PlayStation 4 - Gearburn
Difference between PS3 and PS4 | Visual.ly
Sony PS4 vs PS3 | Trusted Reviews
PS4 vs PS3 in Japan Sales Comparison - PS4 Falls Further Behind in August 2020
Here's What The Comparison Looks Like Between Xbox 360, PlayStation 3 and PlayStation 4 Game Boxes
PS4 Doesn't Look Much Better Than PS3 for the Latest FIFA Game
PS4 hardware specs analyzed: A big upgrade, but ultimately underwhelming - ExtremeTech
There's a Ticking Time Bomb Inside Older PlayStation Consoles - ExtremeTech
List of best-selling PlayStation 4 video games - Wikipedia
PlayStation 3 vs PlayStation 4 – Is It Worth The Upgrade? | N4G
How to Play PlayStation 3 or PlayStation 4 Online
Side-by-side: PS4 gamepad vs PS3 gamepad | TechRadar
Stream episode *Bonus* PS3 vs PS4 by Frequency Podcast podcast | Listen online for free on SoundCloud
