What's the difference between the third generation uncoated titanium wok and the previous one?

There is a difference. Microcrystalline titanium pot is the second generation. It tests its skills when cooking, otherwise it is sticky. After cooking several times, the pot began to change color slowly.

Compared with the second generation, the third generation uncoated titanium wok has higher hardness, darker color and patented technology, so it is wear-resistant and scratch-resistant, basically does not change color and hardly sticks to the wok.