Tammy, I have a Nikon, actually three; two Coolpix and a D60 DSLR, that I use for the professional photographs. It is amazing what you can capture on an iPhone. There is an entire cosmos devoted to iPhone Photography including a Flickr group. This isn't the point of my post. I am asking what others are using in the way of apps and what should be used on both or just one platform.
I don't rely on my iphone for photography. I think it's much better to have a SLR camera for that. I do tweeking with adobe.