It kind of depends whether you like systems from Sony or Nintendo more, since both handhelds are very similar to their previous iterations. Those who had a DS(i) before will find it easier and more enjoyable to play the 3DS, while those with a PSP will probably enjoy the PSP Go more. It's hard to sum up the argument for each in a paragraph, but here goes:
The 3DS can, of course, display games in 3D. It has a touch screen, gyroscope, accelerometer, microphone, and plenty of other input devices. The PSP Go, on the other hand, has Bluetooth and instead of having physical games it downloads everything from the PlayStation Store. The PSP Go also supports Skype and internet radio. Both systems can display pictures (though the PSP Go can't take them), play movies (which the 3DS can, of course, do in 3D), and browse the internet.
no
In USA, the price of PSP is about $240, and a Nintendo 3DS is about $249.99. In Japan, the price of PSP is about $200, and a Nintendo 3DS is about $194.99. In China, the price of PSP is about $150, and a Nintendo 3DS is about $160.
Id have to say the psp 3000 has better graphics but the 3DS is 3D. Decide if you want better 2D or 3D
no
No one is entirely sure, actually, as Nintendo has not stated the system's processing speed. Rumors have circulated that the 3DS is less powerful than the PSP (two 266 MHz processors to the PSP's 333 MHz), but these may be just that--rumors.
no
It's all solely based on your opinion and preferences. If your a Sony fan than go for the PSP Go. Like wise, if your a Nintendo fan get the 3DS. Both of these hand held devices will have games and genres of their own and unique in their own ways.
The best psp original
Yes, because it has the best features and psp does not.
I think you should buy the 3DS. the 3DS has advantages over PSP go, the 3DS is 3D, it has a 3d camera, quite a bit of preinstalled software, and the 3DS will have some good games on it, Like Metal gear solid 3 remake in 3d, Dead or alive dimensions. by the way there will be another PSP to be released soon, so far called PSP NGP, PSP NGP should be better then PSP go. so Look up more about 3DS and look up about PSP NGP and see which is best.
i would think the psp or the Nintendo 3DS
Playstation Vita with 3G and more features