Both eyelashes after one application of mascara. My right eye after applying Dior Iconic, left one after applying Chanel Le Volume.
Dior on the left and Chanel on the right
Dior Iconic costs less than Le Volume and the container is bigger.
Dior Diorshow Iconic and Le Volume De Chanel
In my opinion Dior mascara makes my lashes more natural looking, it gives them volume, length and also separates them. Le Volume de Chanel also gives volume and length, but also sticks them together making a fake look.