How would you explain the main difference between the Cahn Ingold Prelog system and Fisher's convention?

Cahn Ingold Prelog system is simpler than Fisher's convention.

Cahn Ingold Prelog system uses atomic numbers for priority, while Fisher's convention uses hydroxyl orientation.

Cahn Ingold Prelog system is used for amino acids, while Fisher's convention is used for carbohydrates.

Cahn Ingold Prelog system is more accurate than Fisher's convention.