Step 1: Open Screen Time
Open Settings. Scroll to Screen Time. If this is your first time, tap Turn On Screen Time. iOS will ask whether this is your iPhone or your child's. Pick "This is My iPhone" (this guide is for adults setting limits on themselves; the child mode is parent-managed via Family Sharing).
After setup you will see your daily and weekly screen-time totals at the top of the page. If the totals look low, that is normal. IOS only counts foreground time, and many users underestimate their actual phone use by 30-50 percent before seeing the data.
Step 2: Set a Screen Time passcode
Tap Use Screen Time Passcode. Choose a 4-digit code different from your iPhone unlock passcode. Apple will ask for an Apple ID and recovery email. Enter them, because if you forget the Screen Time passcode, this is how you reset it.
Without a Screen Time passcode, the entire system collapses to willpower: any limit you set can be disabled in two taps. With a passcode, you have the option of giving the code to someone you trust (a partner, parent, friend) so that future-you cannot disable past-you's decisions. This is the cheapest version of a hard commitment device.
Step 3: Configure App Limits
Tap App Limits > Add Limit. iOS groups apps into categories: Social, Entertainment, Productivity, Reading & Reference, Health & Fitness, Creativity, Games, Education, Other.
Two ways to configure:
- By category: tap a category (e.g., Social) -> set total daily time -> Add. The limit applies across all apps in that category collectively.
- By specific app: tap a category, then tap the specific apps you want -> set time -> Add. Useful when only one or two apps in a category are problematic.
Recommended starting limits (based on the audit-then-restrict principle):
- Social (TikTok, Instagram, X, Facebook): 30-45 min/day
- Entertainment (YouTube, Netflix): 60 min/day
- News apps: 15 min/day
- Games: 30 min/day
If you have not done a 7-day audit first, expect these limits to feel impossibly tight. Audit before restricting. The reduce screen time pillar covers the audit method.
Step 4: Configure Downtime
Tap Downtime > Schedule. Pick start and end times. The most useful schedule for most users is 10 PM to 7 AM. It covers the bedtime scroll and the morning scroll, which together do most of the damage to sleep and mood.
During Downtime, only apps you have explicitly added to Always Allowed work. Default allowed: Phone, Messages, FaceTime, Maps. Phone calls always work regardless of Downtime settings. You cannot accidentally lock yourself out of emergency communication.
If you live with someone, tell them you are using Downtime so they know not to take it personally if you do not respond after 10 PM.
Step 5: Block the override (the actual hard part)
When you hit a limit, you see a frosted-glass screen with the app icon, the message "You've reached your limit," and three buttons: OK, Remind Me in 15 Minutes, and Ignore Limit. Tap "Ignore Limit" and you get three more options: One More Minute, Remind Me in 15 Minutes, and Ignore Limit For Today.
The "Ignore Limit For Today" button is the reason most users abandon Apple Screen Time within a week. It is two taps. There is no consequence. There is no friction beyond the time spent tapping. This is by design: Apple does not want users feeling locked out of their own phone.
Three honest fixes:
- Give your Screen Time passcode to someone you trust. This is the no-cost option. Cheap, works for the cohort whose self-control needs only a small nudge.
- Use a third-party app that adds real consequences on top. ScreenFine sits on top of iOS Screen Time and charges 25 pushups per overage block of your daily limit. The fine is the consequence Apple's design refuses to add.
- Use hardware constraints. Brick, Roots Daily Driver, or a Light Phone secondary device. Hardware is unforgiving in a way software cannot be.
Pick one. Soft limits without one of these three is the same plan that has failed for the past three years.