I'm using iPhone 3G (2MP) everywhere when the GRD is out of reach, mainly for Lucia's snap shots
Basically, I'm using two iPhone photo editors. Freeware "Mill Colour" (for basic editing but with some impressive results) and PhotoForge, which I bought for $1.99. This program is small&pocketable "photoshop", which offers usual photo editing tools like crop, resize, sharpening, conversion but also some advanced tools like curves, fake HDR, vignette effect, etc...
Here are some of the best results:
iPhone 3G is equipped with 2MP camera, with somewhat strong noise reduction to my taste. But as you can see, the results are not that bad? The newer 3Gs produces visibly grainier photos with much lower noise reduction and therefore more preserved details. I wish I have 3Gs, but I like 3G output and I will most probably stay with it for a while






