Tools & Settings

How to Set Screen Time Limits on iPhone

A step-by-step guide to iPhone Screen Time: app limits, Downtime, Always Allowed, a Screen Time passcode and the settings that make limits actually stick.

A smartphone lying on a wooden desk beside a small sand hourglass
Illustration: DigitalAA / AI-generated.

Key takeaways

  • Watch your Screen Time report for a week before setting limits, so you target the right apps.
  • Without a passcode, limits are only reminders; a passcode set by someone you trust makes them real.
  • Downtime and a short Always Allowed list protect evenings and sleep better than dozens of app limits.
On this page

Every iPhone has Screen Time built in. It shows where your hours go and can limit the apps that eat them. The trouble is that most people set a limit, tap “Ignore Limit” the first time it appears and never think about it again. Here’s how to set it up so it actually works. Menu names vary slightly between iOS versions.

Step 1: Measure for a week

Go to Settings > Screen Time and turn on App & Website Activity. Then leave it alone for a week. Afterwards, tap See All App & Website Activity and note three things: your top apps, how many times a day you pick up your phone and which apps send the most notifications. Those are your targets.

Step 2: Set app limits

Go to Settings > Screen Time > App Limits > Add Limit. You can limit whole categories, such as Social or Entertainment, or individual apps and websites.

  • Limit categories, not single apps. Otherwise, time just moves from one feed to the next.
  • Start realistic. Trim your current average by 15 to 30 minutes rather than halving it overnight.
  • Customise days if weekends look different from weekdays.

Step 3: Schedule Downtime

Downtime blocks everything except calls and the apps you choose, on a schedule. Go to Settings > Screen Time > Downtime and set it for the hour before bed until the morning. It’s the single most useful setting for sleep, and it pairs well with a phone-free bedroom.

Step 4: Keep “Always Allowed” short

Under Always Allowed, keep only what you genuinely need during Downtime: Phone, Messages, Maps and perhaps a music or meditation app. Every extra app is a loophole.

Step 5: Make the limits stick

Limits you can dismiss with one tap are reminders, not limits. To make them real, set a Screen Time passcode (called Lock Screen Time Settings on recent versions of iOS) and switch on Block at End of Limit for your app limits.

SettingWhat it doesBest for
App LimitsDaily time cap per app or categorySocial media and video apps
DowntimeBlocks most apps on a scheduleEvenings and sleep
Always AllowedApps that work during DowntimeCalls, messages, maps
Communication LimitsControls who can contact you, and whenChildren’s devices
Screen Time passcodeStops limits being ignoredAnyone serious about cutting down

Screen Time for children

With Family Sharing, you can manage a child’s Screen Time from your own iPhone: go to Settings > Screen Time, choose your child’s name and set Downtime, App Limits, Content & Privacy Restrictions and Ask to Buy. Agree the rules together first; limits land better when children understand them. BratChild’s age-by-age screen time advice suggests sensible starting points for each stage.

Go further

Screen Time works best alongside other changes: turn off non-essential notifications, move tempting apps off the home screen and try grayscale mode. If you’re not sure how big the problem is, take our phone habits self-check first. Using Android as well? Here’s how to set up Digital Wellbeing on Android.

Frequently asked questions

Why doesn’t my Screen Time limit actually block apps?

Without a Screen Time passcode, iPhone lets you tap Ignore Limit. Set a passcode and turn on Block at End of Limit, and the app stays locked until you enter it.

Can I see my screen time across my iPad and Mac too?

Yes. Turn on Share Across Devices in Screen Time settings to combine your reports and apply the same limits on every device signed in with your Apple Account.

What’s a sensible daily limit?

There’s no universal number. Start by cutting your biggest app by 15 to 30 minutes a day, then adjust based on how you feel and sleep.

Sources

  1. Apple Support — Use Screen Time on your iPhone
  2. American Academy of Pediatrics — Family Media Plan

Every article is edited by a human and checked against our editorial policy. Spotted a mistake? Tell us.

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