I see people posting sharp clear pictures on the internet and all they use is their iPhone. I'm pretty sure you don't have to adjust any manual settings to get clear crisp pictures with an iPhone either. My current Nikon Coolpix P2 takes great pictures, but it's only by accident that a choose the correct settings. Oh and one other thing: I have to hold the Nikon rock solidly still on macro shots to keep from getting blurry pictures; and that's difficult to do without a tripod.