Since the white ball has a finer and smoother finish, the surface of the ball becomes a little harder than that compared to a red or pink ball. This does not have a major effect on the game but many bowlers have used this trait of the ball to their advantage.
The red ball is considered harder to hit than the white ball for a few reasons: Visibility: The red ball is often considered more difficult to see, especially under certain lighting conditions, such as during twilight or under floodlights.