as hatchlings they look very similar, but a toffino will get darker from shed to shed, and will look more and more awesome with age.
unfortunately WOBP does not have pictures of adult toffinos. But they do have pictures of adult toffees mixed into the pictures here:
http://www.worldofballpythons.com/morphs/toffee/
for toffinos this will be less extreme, the color change just wont go that far, but still, they change and they definitively get nicer with age. also toffinos will not keep the red albino eyes, the eyes will turn light brown as they get old. albino eyes keep their color. pure toffees ultimately get dark brown eyes, you can also see this in the pictures in the link i posted. hatchlings have red eyes, adults have dark eyes.
its really hard to tell in hatchlings, they start out basically looking similar, but then the toffinos and toffees just keep on changing and they keep on becoming more awesome and more beautiful as they age.