I don't have experience with either brand, but I want to! Those are my top 2 'want to try' makeup brush brands. I hear so many good things. I bet you couldn't go wrong with either, but if you're trying to find out what will work best for you... hopefully some other knowledgable people will post here with their thoughts.
I want a good eye blending brush, but it has to be cruelty-free for me, so I've recently tried EcoTools and Elf to cut costs, although now I wish I didn't because I think even though I've heard great things about EcoTools brushes, the bristles are stiff and hard and just not soft at all. They also don't pick up powder very well (the blush brush is horrible) and the pencil brush is too painful to use. Can anyone tell me if Real Techniques bristles are softer than EcoTools, and also if they pick up powder color, such as blush, better than EcoTools?
Also, I like the ELF brushes' bristles, but I'm not a fan of the way the shape is held, and they are not really very full.
I'd like to try Sigma or Real Techniques sometime this year, but I'm not sure which brushes to start out with, and I don't really want to get a full set.
As far as eye blending brushes go, which is better, Sigma or Real Techniques?