I don't get iPhone 5C at that price, too close to 5S. Even if you don't use the Touch ID and camera flash, the improved camera sensor size/aperture and process

I don't get iPhone 5C at that price, too close to 5S. Even if you don't use the Touch ID and camera flash, the improved camera sensor size/aperture and processor speed in iPhone 5S is enough to justified the price difference.