The term “Cage-free” doesn’t mean what you think. It means that the hens are not confined to battery cages, but that’s about it. They don’t have access to the outdoors.
But “Free-range” means that the hens see the light of day and they get to go outside and walk around. Check out the video below from a farm in New Zealand where the chickens are released daily into a grassy field to roam around and be free.