The cooking vessels are used similarly to frying pans, mainly because they can hold more liquid.
Because of its wide base, a sauté pan is significantly heavier than the equivalent skillet, often necessitating the addition of a helper handle on the opposite side of the main handle to facilitate lifting and moving. While this weight is no problem when the pan is sitting still on the stovetop or in the oven, the lighter weight of a skillet makes it superior for shaking and stirring to promote even cooking of vegetables or pieces of chopped meat.