How do you make iPhone Downtime block apps (Block at Downtime)?

How do you make iPhone Downtime actually block apps?

Downtime blocks apps only when every one of these is true. Miss one and the app opens.

1. A schedule is on. On iOS 27: Settings, then Screen Time, then Screen Time Schedule, then turn on Schedule. On iOS 26 or earlier: Settings, then Screen Time, then Downtime, then Scheduled.
2. A Screen Time passcode locks it. Use a code that is not the phone passcode. Without one, anyone holding the phone can open Screen Time and turn the schedule off.
3. The app is actually blocked. On iOS 26 or earlier, that is the Block at Downtime switch. On iOS 27, there is no documented switch. The time window decides which app categories stay open, so the window must not allow the category that holds the app.
4. The app is not on Always Allowed. Always Allowed apps stay open during any schedule.
5. Share Across Devices is on. Otherwise the iPad is still a full computer at 1 a.m.

The sections below cover where each setting lives, and why Block at Downtime seems to have disappeared.

Where is Block at Downtime on iOS 27?

Apple’s iOS 27 iPhone guide does not mention Block at Downtime. It does not use the word Downtime at all. The controls now sit under Screen Time Schedule.

Apple’s steps, from Set Screen Time Schedules and Time Allowances on iPhone:

1. Open Settings.
2. Tap Screen Time, tap Screen Time Schedule, then turn on Schedule.
3. Tap Add Schedule, then pick the days of the week.
4. Tap the time window to rename it, change its start or stop time, or pick which Time Allowance categories it allows.

Each time window shows the app categories you can use during it. Always Allowed apps and contacts stay available regardless of any schedule.

Apple names the old feature in its iOS 27 parental controls guide. It says the hours outside a child’s schedule, when most apps and notifications are paused, are “the feature formerly called Downtime.” So Downtime was folded into the schedule. It was not just renamed.

Here is what Apple does not say. It does not say whether you can tap past a closed window on your own iPhone. It does not say which switch, if any, replaced Block at Downtime. If you cannot find a block toggle on iOS 27, you are not missing a menu. Apple has not documented one.

The passcode still locks the schedule. On iOS 27: Settings, then Screen Time, then Manage Screen Time, then Lock Screen Time Settings.

Apple also says Screen Time Schedules need iOS 27 or later on all your Apple devices. For families, Apple says that if you cannot update every device, you can keep using the previous version of Screen Time. That is the iOS 26 setup below.

How do you turn on Block at Downtime on iOS 26?

On iOS 26 or earlier, Block at Downtime is still a switch under Downtime. Apple ties it to a Screen Time passcode: once a passcode is set, you choose whether apps are fully blocked or just dimmed. Apple’s steps are in Set schedules with Screen Time on iPhone (iOS 26).

Set the passcode first:

1. Open Settings, then tap Screen Time.
2. Scroll down, then tap Lock Screen Time Settings.
3. Enter a four-digit passcode, then enter it again.

Then schedule Downtime:

1. Open Settings, then tap Screen Time. For a child, tap the child’s name.
2. Tap App & Website Activity, then turn it on if it is off.
3. Tap Downtime.
4. Tap Turn On Downtime Until Tomorrow for one night, or tap Scheduled to plan it ahead.
5. For Scheduled, pick Every Day or Customize Days, then set the start and end times.

Then turn on the block:

1. Open Settings, then tap Screen Time. For a child, tap the child’s name.
2. Tap Downtime, then turn on Block at Downtime.

With Block at Downtime on, restricted apps cannot open during Downtime. They stay dimmed with an hourglass icon. With it off, you see a reminder that it is Downtime, and you can keep using the app. iOS sends a 5-minute reminder before scheduled Downtime starts. Turn off Scheduled and the clock stops. Use Customize Days if weekends are a different window than weeknights.

Apple’s iOS 26 guide is blunt about the default: “By default, Screen Time limits can be ignored once reached.” That is why so many “Downtime does nothing” threads are describing the feature as shipped, not as broken.

Why can you still open apps during Downtime?

The common paths are the settings, not a secret menu.

• On iOS 26, Block at Downtime is off, so the reminder lets you continue.
• Always Allowed includes the feed you meant to block. It lives at Settings, then Screen Time, then Always Allowed. Phone and Messages stay reachable for a reason. Your For You page does not need the same courtesy.
• On iOS 27, the time window allows the category that holds the feed.
• No Screen Time passcode, or the passcode is the phone PIN everyone already knows.
• Share Across Devices is off, so another device skips the schedule.
• Screen Time Passcode Recovery lets your own Apple Account reset the lock you put on yourself.

Downtime is also not Time Allowances (called App Limits on iOS 26). Time Allowances count minutes inside a category until a daily budget runs out. Downtime is a clock. On iOS 27 the two are linked: each time window picks which allowance categories stay open, and Match Screen Time Schedule applies allowances during certain times in your schedule. People who only set a bedtime window still hand the afternoon to Instagram.

Family Sharing is the stricter case. On iOS 27, a parent sets the schedule from Settings, then Family, then the child’s name, and the parent holds the passcode. It still fails if the child has a second device that is not in the family group. Apple also says the new controls need every device in the family on version 27. A family that cannot update every device stays on the previous Screen Time, where a parent who leaves Block at Downtime off watches the child tap through every night. A teenager who knows the parent’s Apple Account recovery path is not fighting iOS. They are using the recovery path Apple ships.

Downtime does not gray the display, delete Instagram, or stop a laptop feed. If the minutes are a feed, you still need the Settings cuts in how to reduce screen time on iPhone and how to stop doomscrolling. Grayscale is a separate trick: does grayscale reduce screen time.

Downtime adds friction. The score is why the number still matters. Touch Grass is a least-screen-time competition for iPhone: set a daily cap, lowest weekly total wins. Join the SMS waitlist below.