Link Multiple Devices to Screen Time in iOS 12

Yes, multiple iOS devices can be linked under one Screen Time account in iOS 12. Apple designed Screen Time with multi-device support, allowing users to combine usage reports and enforce consistent limits across all their hardware. Whether managing personal devices using a single Apple ID or managing a child's devices through Family Sharing, iOS 12 seamlessly synchronizes Screen Time data across iPhones and iPads via iCloud.

Using the Same Apple ID Across Devices

If you own multiple iOS devices, such as an iPhone and an iPad, you can consolidate your Screen Time reports and limits using your primary Apple ID.

  1. Open Settings on your primary device.
  2. Tap Screen Time.
  3. Scroll down and toggle on Share Across Devices.
  4. Repeat this process on any additional iOS 12 device signed into the same Apple ID.

Once enabled, iCloud aggregates your total usage. App limits apply across all linked devices, meaning if you set a one-hour daily limit on social media, using an app for 30 minutes on an iPhone and 30 minutes on an iPad will deplete the entire limit.

Using Family Sharing for Child Accounts

For parents wanting to manage Screen Time across multiple family members or multiple devices per child, iOS 12 utilizes Family Sharing.

  1. Ensure Family Sharing is configured under Settings > [Your Name] > Set Up Family Sharing.
  2. Go to Settings > Screen Time.
  3. Under the Family section, select your child’s name.
  4. Turn on Screen Time and set your preferred restrictions, including Downtime, App Limits, and Content & Privacy Restrictions.

As long as the child signs into their devices using their unique Apple ID, the parent’s configured rules and limits will automatically apply across all of the child’s iOS 12 devices. Parents can view unified weekly reports and make real-time adjustments directly from their own device without physically accessing the child's phone or tablet.