No, a frying pan and a skillet are not exactly the same. Both are made of stainless steel, but their main difference lies in the height of the sides. Fry pans have lower sloping sides for easier flipping, while French skillets hold higher straight sides for more food or liquid.
There are a variety of non-stick coatings a frying pan can have, such as a standard PTFE non-stick coating to manufacturer-specific coatings. Read on to learn more about the different types of non-stick coatings a pan can have, ranging from good to best.