Answer:
Both are the characters of different novels.
Step-by-step explanation:
The difference between Florante and Aladin is that the Florante is a duke of Albania and the main protagonist of the novel while on the other hand, Aladin is the main character of the Play which is named is ''Aladin''. Aladdin is a fictional character and the protagonist of the film Aladdin which is based on Aladdin, that is a folk tale and having the origin of Middle Eastern.