Downtime: time away from the screen, only phone calls and apps that you choose to allow are available. Enter the start and end times >Set Downtime
App Limits: set daily limits for addictive social networking or games. Show All Categories>Set>Enter an amount of time>Set App Limit.
Communication Limits: Control who in the contacts list your children are allowed to communicate with. Settings > [child’s name] > iCloud>Turn on Contacts. Settings>Screen Time>Communication Limits
Always Allowed: allow access to apps even during downtime or app limit. Phone, Messages, FaceTime, and Maps are always allowed by default, but you can remove them. Settings > Screen Time>Always Allowed>+ or – to add or remove
Content & Privacy Restrictions: block inappropriate content, purchases, downloads, and set your privacy settings. Settings > Screen Time>This is My Child’s device>Content & Privacy Restrictions