All game consoles are the same

The only difference is the variety of games and zones of distribution

NTSC is mostly for US and Latin America; although sometimes you find it in Europe and Asia.

And PAL version is mainly for Europe, Africa, Middle East, Asia, Autralia.

Do some reading here if you want to understand the differences between both versions

http://en.wikipedia.org/wiki/PAL

http://en.wikipedia.org/wiki/NTSC

Regards!!