[Zoepfli]

If anybody is wondering which GTA5 to get - PS3 or Xbox, Digital Foundary has got you covered:

http://www.eurogamer.net/articles/digitalfoundry-grand-theft...

According to them the versions are nearly identical, with a very tiny advantage to the PS3 version.

In this light, it's interesting that the PS3 version got 97% while the Xbox360 version got 98%:

http://www.metacritic.com/game/playstation-3/grand-theft-aut...

http://www.metacritic.com/game/xbox-360/grand-theft-auto-v

[bradleyland]

There are 26 and 37 opinion samples for the PS3 and XBox respectively. Given the small sample size and the subjectiveness of the evaluation, I would imagine that the margin of error is much higher than 1 point.