Once the child reaches those limits, the apps are blocked, and the child must request additional time from the parent. For instance, you could cap all apps and categories to two hours a day, as well as curb TikTok to 15 minutes a day and Instagram to 15 minutes (or less) a day. Daily allowance: Under App Limits, parents and caregivers can cap how much time-by minute and/or hour increments, up to 24 hours, and by day of the week-their child spends on all of the iPhone’s apps overall, a group of apps, and individual apps (such as Instagram) and websites.Kids first need their own Apple ID, and you need to turn on Family Sharing on both your phone and your child’s if you want to manage your child’s phone remotely. Setup: Screen Time is already part of iOS you can enable it in the iPhone’s settings.