If you want to know how to block apps on iPhone at certain times, the built-in setting to start with is Downtime. It creates a recurring window when calls, messages, and apps you choose to allow stay available while other apps are restricted.
This is different from giving an app a daily allowance. A schedule answers, "When should this app be unavailable?" A limit answers, "How many minutes should I use this app today?" Choosing the right tool makes the setup easier to understand and harder to abandon.
Short answer
Use Downtime for a clock-based app block
Go to Settings, Screen Time, and Downtime. Turn on Scheduled, choose the days and times, then review Always Allowed. Turn on Block at Downtime when you want unavailable apps to be blocked rather than merely dimmed with a warning. Apple can change labels between iOS versions, so look for the equivalent Screen Time controls if your wording differs.
How to schedule app blocking with Downtime
Turn on Screen Time activity
Open Settings and Screen Time. If prompted, turn on App & Website Activity so the scheduling controls are available.
Open Downtime and choose Scheduled
Set a recurring start and end time. Use Every Day for the same schedule or Customize Days when weekdays and weekends need different boundaries.
Choose what stays available
Open Always Allowed and keep the tools you genuinely need, such as calls, selected communication, maps, calendar, notes, transit, reading, or study apps.
Make Downtime a real block
Enable Block at Downtime if it appears in your setup. Without the blocking option, Screen Time restrictions may behave more like reminders that are easy to ignore.
Can you block only one app at a scheduled time?
Downtime works by restricting apps during a window and letting you exempt selected apps through Always Allowed. It is not the same as assigning a separate recurring schedule to every individual app.
You can still make a targeted setup. Keep the useful apps you need in Always Allowed and leave the distracting app outside that list. If you need several different app-by-app schedules, a dedicated blocker may provide more precise controls than Screen Time alone.
Downtime, App Limits, and Focus do different jobs
Block by time of day
Best for a predictable window such as 9 am to noon, an evening study block, or the hour before bed.
Limit by daily usage
Best when a social, video, game, or news app takes too much time throughout the day, regardless of when you use it.
Reduce cues on a schedule
Best for silencing notifications and showing a calmer Home Screen. Focus can hide prompts, but it does not fully stop you from opening an app.
Add stronger access friction
Best when you need precise schedules, intentional unlocks, or a stronger barrier than a Screen Time warning.
For a deeper comparison, read Downtime vs App Limits on iPhone.
Example schedules that protect useful phone time
Work or deep focus
Schedule distracting apps to be unavailable during your strongest focus block. Keep calendar, authentication, calls from important contacts, maps, notes, and work tools available. A separate Work Focus can silence nonessential alerts at the same time.
Study sessions
Keep flashcards, course materials, timers, calculators, notes, and library tools available while restricting social feeds, short video, games, and other automatic detours. If study is the main use case, see how to block apps on iPhone while studying.
Morning and bedtime
Use Downtime to protect the first or last part of the day from open-ended feeds. Keep alarms, audiobooks, journaling, reading, messages from selected people, and other deliberate tools available if they support the routine.
Check the ways your schedule can fail
A schedule is only useful if it changes the real route into distraction. Test it once before depending on it. Confirm the target apps are restricted, the apps you need still work, and the start and end times match your routine.
Browser detours
If a blocked app also has a website, notice whether you simply move the same feed to Safari. Decide whether browser access needs a rule too.
Always Allowed mistakes
Review the list for apps that quietly bypass your intended block. Keep exceptions narrow and purposeful.
Easy overrides
If you repeatedly ask for more time, make the boundary stronger or add a deliberate step before access.
No useful replacement
Put a reading app, notes, a course, language practice, or another useful option where the distracting app used to be.
What if you need an app briefly during the block?
A rigid schedule can become frustrating when an app has both useful and distracting functions. Social apps may contain project messages. Video apps may contain a course. Browsers may be essential for research but also provide an easy route to feeds.
When temporary access is legitimate, define the task and duration before opening. "Reply to the group for three minutes" is easier to finish than "check the app." A clear exit point protects the schedule without pretending every use is equally distracting.
When a daily App Limit works better
Choose App Limits instead of Downtime when the main issue is total usage across the day. For example, you may be comfortable using a news app at any time but want no more than fifteen minutes in it.
You can also combine the settings. Downtime can protect work and bedtime while an App Limit reduces the same distracting app outside those windows. Read how App Limits work on iPhone before stacking several controls.
Use the smallest schedule that solves the problem
More blocking is not automatically better. Start with the recurring moment where you lose the most attention. A focused two-hour block that you keep enabled is usually more useful than an all-day rule you override immediately.
Review the result after a week. If the schedule protects focus but also blocks useful activity, refine the exceptions. If you still open distracting apps automatically, strengthen the moment before access rather than expanding the block without a plan.
Schedule less distraction, grow useful phone time
How Timo helps beyond a fixed schedule
Timo helps at the moment before a distracting app opens. You can add an intentional unlock, choose why you are opening, set a duration, and track useful phone time separately from distracting phone time.
Timo requires an active Pro subscription to use its app features. Pricing, trial details, and subscription terms are shown before purchase through Apple's In-App Purchase system.
Download on the App Store Compare stop scrolling apps Phone Time Audit WorksheetWhere to go next
If scheduled blocks are easy to dismiss, read how to stop ignoring App Limits. For a wider device setup, learn how to make your iPhone less distracting. To compare stronger access controls, see the best app blockers for iPhone.
Questions people ask
How do I block apps on iPhone at certain times?
Open Settings, Screen Time, and Downtime. Turn on Scheduled, choose the days and times, review Always Allowed, and enable Block at Downtime if you want unavailable apps to be blocked rather than merely dimmed.
Can I schedule one iPhone app to be blocked at a certain time?
Downtime restricts apps during a scheduled window and lets you exempt selected apps. It does not give every app a separate recurring schedule. A dedicated blocker may offer more precise app-by-app scheduling.
What is the difference between Downtime and App Limits?
Downtime restricts apps during a time window. App Limits give selected apps or categories a daily time allowance.
Does Focus mode block apps at certain times?
Focus can silence alerts and show a calmer Home Screen on a schedule, but it does not fully prevent apps from opening.
Can Timo help block distracting apps on a schedule?
Timo can add intentional access before distracting apps, ask for a reason and duration, and track useful phone time. Timo requires an active Pro subscription to use its app features.