Beauty Blender or RT Expert Face Brush?

Hello there;

Right, lets get this cleared up. Defiantly contradicting myself here. Seeing as in my last post I said I wouldn't buy anything in February unless I needed it. But in my defence I have been having this tug-of-war question in my head for a while now. Plus are these described as a product or a tool? More tool I think so I am safe right?

Do I buy the Beauty Blender or the Real Techniques Expert Face Brush?

They both have had brilliant reviews, I am so torn here.

Image from Google.com

BB or CC?

Hello there;

My skin is awful. Its slightly hyper pigmented, it has red spots, dark spots, ACTUAL spots. It's a mess. So when I have to be around thousands of people everyday, I know I need something to cover some of these up without doing a full face of make up everyday. 

So my question to you, what is better CC or BB?