How to Block Apps on iPhone Until Your Habits Are Done

You can block apps on iPhone with Screen Time schedules and app limits, soften them with Focus modes or Shortcuts, or lock them with an app built on Apple's Screen Time framework. The built-in tools work on the clock: a blocked app opens again when a schedule ends or a new day starts. To block apps until you finish a habit, you need a habit-based lock, such as Greatr, which lifts when you finish your routine instead of at a set time.

This guide compares every option, shows how to set each one up and helps you decide which apps to block, so the lock protects your mornings instead of getting in your way.

Ways to block apps on iPhone, compared

Apple renames Screen Time menus from time to time. The ideas below stay the same even when the labels on your iPhone differ.

Option 1: Screen Time schedules and limits

Screen Time is built into every iPhone and costs nothing. It has two main tools for blocking apps: a schedule that blocks apps during set hours (called Downtime in earlier versions of iOS) and limits that block chosen apps once you've used up a daily allowance.

How to set an app limit

1. Open Settings and tap Screen Time. Turn on App & Website Activity if it's off.
2. Tap App Limits, then Add Limit.
3. Choose a category, such as Social, or open it to pick individual apps.
4. Set the time allowed per day, and use Customize Days if weekends should differ.
5. Save the limit.

These steps follow Apple's iPhone User Guide for iOS 26. On later versions, look for the same options under their new names.

Make limits stick with a Screen Time passcode

Apple notes that, by default, Screen Time limits can be ignored once they're reached: one tap gives you more time. A Screen Time passcode closes that gap, because extending a limit then requires the code. Some people ask a partner or friend to set the passcode, so they can't override it on autopilot.

The catch: Screen Time works on the clock

A 15-minute daily limit on Instagram doesn't care whether those minutes happen at 6:45 AM, before you've done anything you planned. A schedule that blocks apps until 8:00 AM unlocks at 8:00 whether you've stretched, read and planned your day or stayed in bed. Screen Time controls how much and when. It can't check whether you did what you meant to do first.

Option 2: Focus modes

A Focus, such as Sleep, Work or one you create, silences notifications from the people and apps you choose, and it can show only the Home Screen pages you pick. That makes a Focus great for cutting interruptions, especially overnight, and it pairs well with any kind of lock. But a Focus doesn't stop you from opening an app. Search finds it in a second.

The same goes for the option to require Face ID to open an app, which arrived in iOS 18. It's a privacy feature: your own face unlocks the app instantly, so it adds a pause, not a barrier.

Option 3: Shortcuts automations

The Shortcuts app can run an automation when you open a chosen app, for example showing a message or switching you to a different app. It's a clever nudge, but it's easy to get around, and it doesn't block anything. Treat it as a reminder, not a lock.

Option 4: Lock apps until you finish a habit

The most effective lock for your mornings ties access to what you do, not to the time. Psychologists have long described a version of this as the Premack principle: an activity you're keen to do can reinforce one you're less likely to do, when the first depends on the second. A related idea, temptation bundling, was tested by Katherine Milkman, Julia Minson and Kevin Volpp. In their 2014 study in Management Science, people who could only listen to gripping audiobooks at the gym went to the gym more often at first, though the effect faded over the following weeks.

A habit-based lock applies the same logic to your phone. The apps you want (Instagram, TikTok, YouTube) wait behind a habit you planned (water, a walk or ten pages). Apple made this possible with its Screen Time API, first shown at WWDC 2021 and extended in 2022 so people can use it on their own iPhone. It lets an app shield the apps you choose, once you give it permission.

How it works in Greatr

1. Download Greatr from the App Store and build a morning routine from a few small habits.
2. Give Greatr Screen Time access when it asks, and choose the apps to lock. Most people start with social and short-video apps.
3. From the time you pick each morning, open a locked app before your routine is done and you'll see Greatr's shield instead of the feed.
4. Finish your routine, and the apps open again.

Because the lock lifts when you finish your routine, not at a set time, an early start costs you nothing and a slow morning can't sneak a feed in before your habits. Your Profile lists the apps Greatr keeps locked, so you can check your setup at a glance.

Which apps should you block?

Block feeds, not tools. If an app has an endless stream you can scroll, it goes on the list. If you might need it to get through your morning, it stays open.

• Lock: social media, short-video apps, video platforms, games, and news apps if you check them compulsively.
• Keep open: calls, messages, maps, your calendar, authenticator and banking apps, and the music or podcast app you use during your routine.

Not sure where to start? Look at your Screen Time report for the past week and lock the two or three apps you open first in the morning. That's usually where the most time goes. If those apps are the reason your mornings disappear, our guide on how to stop doomscrolling in the morning covers the rest of the setup, from where your phone charges to what you do first.

Worked example: Felix's 10-minute setup

When you need an app before your routine is done

• Keep anything urgent off the list. Calls, messages, maps and authenticator apps should never sit behind a lock.
• Make the routine the fast way in. If your routine is small, doing it is often quicker than looking for a workaround.
• Don't redesign the lock in a weak moment. Review your list once a week, when you're calm, not at 6:50 AM.
• Read the friction as feedback. If you fight the lock every day, your routine is too big or your list too broad. Adjust one of them.

Mistakes to avoid when blocking apps

• Blocking everything at once. Locking tools you actually need teaches you to dodge the lock.
• Limits without a passcode. If one tap extends the limit, you'll tap.
• Thinking it has to be all or nothing. Limits can be enough. In a 2018 University of Pennsylvania study led by Melissa Hunt, students who capped Facebook, Instagram and Snapchat at 10 minutes each per day for three weeks reported less loneliness and depression than a control group.
• Blocking without a plan. A lock with no routine behind it just leaves a gap the habit will try to fill.
• Forgetting the evening. A late-night scroll steals tomorrow's sleep and tomorrow's morning. An evening routine with its own lock protects both.

Blocking helps beyond mornings too. If you work or study on your phone's doorstep, use it alongside phone-free focus sessions for deep work.