First of all, the varieties are different, Carbomer is a silk myrtle shrub, originating in South America, in the origin can result in more than 5 times, the grape belongs to the vine family vines, is one of the world's oldest tree species, only once a year to bear fruit, in August-September. Then the flavor is different, Carbo fruit taste similar to grapes, but can eat eat out of the fruit, mangosteen, pineapple, as well as guava's flavor, the taste is delicious. The flavor of grapes is sweet and sour. Finally, the price is different, Carbolic belongs to the imported tropical fruits, few planted in our country, grapes in many parts of our country are planted, Carbolic is more expensive than grapes.