Colors are way off
Two stars because the idea is great. Unfortunately, I also have an iPhone 4s, and like another reviewer mentioned, the photograph changes color when you click "use photo." It suddenly becomes much more yellow/brown. My blue, blue walls with gray undertones became almost beige in the app (but not in the original photo).
Wish it worked! Maybe with a different phone?
Kopi123 about
Color Capture, v3.1