The main difference is that you can actually get a PS3 and the PS4 is merely a name used for the next Playstation Console and does not really exist. You can not buy a PS4 or even read more than rumors about it. Sony Playstation will announce the next Playstation console at an E3 a number of months before the product will even be available for preorder. The new Wii console was announced last year and yet you still don't know when it will be available to preorder.
No, they're two different consoles.
The performance of the PlayStation 4 has been proven to be much higher than that of the PlayStation 3. There is a much higher memory content, and the processing speed at which it runs is much faster than that of the previous model.
You cannot play Playstation 4 games on a Playstation 4 console. You are also unable to play Playstation 3 games on the Playstation 4.
No, because they are made by different companies and will not be on different rival game systems.
YES,It will be on PlayStation 3 and PlayStation portable and PlayStation 2!!!!!!!!!!!!!
As of this writing, Uncharted 4 will be only for PlayStation 4.
PlayStation x PlayStation 1 PlayStation 2 PlayStation 2 slim PlayStation 3 PlayStation 3 slim Coming soon - PlayStation 4
Yes, Battlefield 4 will be released on the PlayStation 3, and on the Xbox 360, Xbox One, PlayStation 4 and Microsoft Windows in October and November of 2013.
there is no such thing as a playstation 4, it only goes up to 3.
playstation 4 wont be coming out till 2014 so i would get a ps3. yes
nope sony didn't design it 4 that
yes