Yes, cats can eat apples. Apples are rich in nutrients such as vitamins, trace elements, and dietary fiber, which are beneficial to a cat's health.
Meanwhile, the dietary fiber in apples can help promote gastrointestinal motility in cats and help relieve constipation. However, cats are carnivores and have a weaker ability to digest foods like apples. Therefore, when feeding apples to cats, owners need to control the amount and carefully observe the cat's reaction.

If your cat exhibits symptoms of indigestion such as diarrhea or vomiting, stop feeding it immediately and consult a veterinarian. Additionally, when feeding your cat apples, it's best to cut them into small pieces and remove the core to prevent the cat from accidentally ingesting the core and suffering poisoning.