Colour-balanced Flash in Next iPhone?

I tend not to concern myself with rumours and leaked parts, but I couldn't help notice in these photos that the dual LEDs in what's purported to be the next iPhone revision have slightly different colours. It's a tiny change, but it could allow for more intelligent colour balancing in different situations. This is precisely the kind of small iteration with a combination hardware-software feature that Apple excels at, so I wouldn't be surprised to see it in the next iPhone.