There are some established differences. Women have better colour, taste, and smell discrimination. Some women are tetrachromats with an extra colour sense, while men are more likely to have red/green colour blindness.
Men have better night vision, are more aware of motion, and are better at tracking location and judging distances.
> Some women are tetrachromats with an extra colour sense, while men are more likely to have red/green colour blindness.
If I'm not mistaken, red/green color blindness is more common in men because it's caused my a mutation on the X chromosome (which men tend to have fewer of). I would guess a similar thing about tetrachromacy.
So those are probably unrelated to color-perception changes due to exogenous estrogen.
Men have better night vision, are more aware of motion, and are better at tracking location and judging distances.