Prunes are rich in fiber, vitamin A, minerals, potassium, iron, magnesium, calcium, boron, vitamin E, vitamin C, folic acid and so on. Among them, fiber, minerals, potassium, boron and folic acid are ingredients that peaches do not have.
Peaches, on the other hand, contain protein, fat, calcium, phosphorus, iron, vitamin A, vitamin B1, vitamin B2, vitamin C, niacin, malic acid, citric acid and so on. Most of these are ingredients that prunes don't have.
In summary, the nutritional composition of prunes and peaches have their own characteristics, although some of the nutrients are the same, but overall they are not the same.