What does the 'Screen Time' feature allow users to do?

The 'Screen Time' feature is designed to help users understand and manage their app usage by monitoring how long they spend on various applications. This functionality is particularly useful for promoting healthier digital habits, allowing users to set limits on their app usage for specific applications or categories of apps. By providing insights into screen time, users can make informed decisions about their technology usage, such as establishing downtime or setting app limits, which contributes to better time management and productivity.

The other options provided don't align with the primary purpose of the 'Screen Time' feature. Setting reminders for app updates pertains to app management rather than monitoring usage. Adjusting screen brightness automatically is a separate function related to display settings, and tracking battery usage across apps is more about performance and resource management, not user activity tracking and management.