So the game is a bit dated in terms of gameplay, modes become pro and manager have not undergone updates the console versions (it feels especially on Pro mode which had sustained nice improvements on versions 13 and 14) and the motor is the same ...
That said, this is my first Fifa Vita and spend a great time on, having no time to play on home console, it's still much better than the smartphone release.
A buy if it is your first Vita so, otherwise it is expensive the database update if you have any of the above ...