1. Taste: The crab meat of rice crab is delicious, without the fishy smell of sea crab, while the fishy smell of swimming crab is very heavy.
2. Plumpness: Rice crabs have advantages in meat plumpness. Because it is farmed, the shell is basically full of cream fertilizer in the harvest season, and Portunus, as a wild sea crab, is often difficult to achieve the same fertilizer.
3. Meat quality: The crab shell and crab tongs of rice crab are much harder than those of Portunus, and the meat of rice crab is not as much as that of Portunus because of its small size.
4. Taste: Because most swimming crabs are wild crabs, their meat is much fresher than that of cultivated rice crabs.
Generally speaking, rice crabs and swimming crabs have their own characteristics and can be selected according to personal tastes.