What are the key differences between a soccer ball and a football?

The key differences between a soccer ball and a football are their shapes and the sports they are used for. A soccer ball is round and used in the sport of soccer, while a football is oval-shaped and used in the sport of American football. Additionally, the rules and objectives of the two sports are different, with soccer focusing on scoring goals by kicking the ball into a net, and football focusing on advancing the ball down the field to score touchdowns.