We might think that Guava and Blackberry are similar with respect to nutritional value and health benefits. But the nutrient content of both fruits is different. Guava and Blackberry Facts such as their taste, shape, color, and size are also distinct. The difference between Guava and Blackberry is explained here.
The amount of calories in 100 gm of fresh Guava and Blackberry with peel is 68.00 kcal and 43.00 kcal and the amount of calories without peel is Not Available and Not Available respectively. Thus, Guava and Blackberry belong to Low Calorie Fruits and Low Calorie Fruits category.These fruits might or might not differ with respect to their scientific classification. The order of Guava and Blackberry is Myrtales and Rosales respectively. Guava belongs to Myrtaceae family and Blackberry belongs to Rosaceae family. Guava belongs to Psidium genus of Psidium guajava species and Blackberry belongs to Rubus genus of Rubus fruticosus species. Beings plants, both fruits belong to Plantae Kingdom.