The difference lies in the origin, appearance and taste.

1. Different origins: Dangshan pears are mainly produced in Dangshan County, Anhui Province, China, while Sydney pears are mainly produced in Zhao County, Hebei Province, China.

2. Different appearance: Dangshan pear has a larger fruit shape, conical shape, yellow-green peel and smooth fruit surface. The fruit shape of Sydney pear is small, oval and oval in shape, the peel is light yellow and yellow-green, and there are a few fruit spots on the fruit surface.

3. Different tastes: The flesh of Dangshan pear is white, fine in texture, juicy and sweet, and has a crisp and tender texture. The flesh of snow pear is white and light yellow, with a rough texture, juicy and sweet taste, and the taste is slightly inferior to Dangshan pear.