If you are going to have any gaming apps then iphone 4S.
If not then Razr looks good. You should see if you are comfortable with the Note before buying. Of the three, due to the stylus inclusion, the G Note is the most innovative and fun device to use.
Of course the iP4S is the most polished of the lot.
If you think my words are confusing then I here >
Gaming, better apps> iP4S
Looks, big screen, movie, games> RAZR
Productive, Movie watching, Drawing, etc> Note (buy new pants for this
)