Not the same.

Stinky tofu needs to be paired with marinade, which is a marinade that can make it stink. It is then made through soaking, fermentation, and drying. Relatively speaking, it will contain certain harmful substances to health. Grottoed bean curd is made from soybeans, rice wine, distiller's yeast, salt, etc. Relatively speaking, the nutritional value of fermented bean curd is higher.

Fermented bean curd is an original Chinese delicacy. It is made from tofu through mold fermentation. It retains the nutrients of tofu, is easy to digest and absorb, and has a unique taste. It is very popular among the people.