Struggling to put down Instagram, TikTok, or that game you just "can't stop playing"? You're not alone. Millions of iPhone users want to limit screen time and block distracting apps — but don't know the best way to do it.
This guide shows you how to block apps on iPhone using Apple's built-in Screen Time features and third-party app blockers like Timize that make it even easier.
Method 1: Use iPhone's Built-in Screen Time
Every iPhone running iOS 12 or later has Screen Time built in. Here's how to restrict apps with it:
Set App Limits
Open Settings on your iPhone
Tap Screen Time
Tap App Limits, then Add Limit
Select the apps or categories you want to block (e.g., Social, Games, Entertainment)
Set a daily time limit — choose 1 minute if you want to effectively block them
Tap Add
When the time limit is up, iOS will display a time limit notice. Apps won't open unless you tap "Ignore Limit" (which requires a Screen Time passcode if you've set one).
Enable Downtime
In Settings > Screen Time, tap Downtime
Turn on Scheduled and choose your Downtime hours (e.g., 9 AM to 6 PM for work)
During Downtime, only allowed apps and phone calls are available
To customize which apps stay accessible, go to Always Allowed under Screen Time
Block App Installs and Deletions
Want to prevent yourself from installing new distracting apps or deleting the blocker? Go to Settings > Screen Time > Content & Privacy Restrictions, enable it, and turn off Installing Apps and Deleting Apps.
Method 2: Use a Dedicated App Blocker (Faster & More Flexible)
Screen Time works, but it's buried in Settings and doesn't offer quick on-off toggles. App blockers like Timize are built specifically for this and make blocking apps much easier.
Why Use Timize?
One-tap app groups: Put all your distracting apps (TikTok, Instagram, Twitter, etc.) into one group and block the whole group with a single tap
Timed focus sessions: Block apps for 15, 30, 45 minutes or more — they automatically come back when time's up
Schedule-based blocking: Automatically block games and social media during work hours (Mon–Fri, 9 AM–6 PM) without lifting a finger
Location-based restrictions: Apps get blocked when you arrive at work, the library, or the gym — and return when you leave
Launch passcode: Require a passcode to open the app, so friends or family can't turn off your restrictions
Home Screen widgets: Block or unblock groups right from your iPhone home screen, no need to open the app
It depends on your goals, but here are the most commonly blocked apps:
Social media: Instagram, TikTok, Twitter/X, Facebook, Snapchat, Reddit
Video & streaming: YouTube, Netflix, Twitch
Games: Whatever you play most
Shopping: Amazon, eBay, Taobao (impulse buying)
News & feeds: News apps, RSS readers (if they're pulling you in endlessly)
Pro tip: Don't block everything — just block the 3–5 apps that steal most of your time.
How to Block Instagram (or One Specific App) on iPhone
Screen Time: Open Settings > Screen Time > App Limits > Add Limit, select Instagram (or just one app), and set a short daily limit. Leave Always Allowed empty for that app.
Timize: Put Instagram alone (or with a few social apps) in a group, then restrict it with one tap. Add a schedule and/or location so the limit is set-and-forget.
Keep the app installed — blocking restricts launch, it does not delete the app.
Add a Screen Time passcode or Timize launch passcode so the limit is not switched off in a moment of temptation.
Block apps only at work or school
Use location-based app blocking to set a geofence around your office or campus: arrive and your chosen apps restrict, leave and they restore automatically. You can also layer in schedules for time-based rules, or combine both so apps stay blocked during work hours and whenever you are physically there. See the full features overview for how the modes work together.
Frequently Asked Questions
How do I block a specific app on iPhone?
Use Screen Time App Limits for that one app, or put it in a Timize group for one-tap control. You can also add schedules or location rules so the limit turns on automatically.
How do I block Instagram on iPhone without deleting it?
Restrict or block Instagram so it stays installed but will not open while limited. Screen Time App Limits and Timize both do this without deleting the app or its data.
Can I block apps only when I'm at work or school?
Yes. Use location-based blocking so apps restrict when you arrive and restore when you leave. See Timize's location-based blocking feature.
Can I block apps without deleting them?
Yes. Both Screen Time and Timize block (restrict) apps without removing them from your iPhone. The apps stay installed; they just won't open when restricted.
Will I lose data in blocked apps?
No. Blocking only prevents the app from opening. All your data, messages, and settings stay intact.
Can someone else unblock my apps?
If you set a Screen Time passcode (Settings > Screen Time > Use Screen Time Passcode), no one can change your limits without it. Timize also supports a 6-digit passcode + Face ID lock.
Can I block Safari or other system apps?
Yes, Screen Time can restrict Safari and other built-in apps through Content & Privacy Restrictions. Timize focuses on third-party apps but can restrict app categories that include system apps.
Does blocking apps drain battery?
No. Screen Time and Timize use minimal battery. Timize's location-based mode uses system region monitoring, which only wakes up when you cross a boundary — not continuous GPS tracking.
Is Timize free?
Timize is free to start with core features included. Pro (one-time purchase, no subscription) unlocks unlimited groups, schedules, locations, and the launch passcode feature.
Bottom Line
If you just want to set a simple time limit, use Screen Time's App Limits. It's built in and works fine for basic needs.
If you want one-tap blocking, automatic schedules, location triggers, and widgets, download Timize. It's faster, more flexible, and designed specifically for people serious about reducing screen time. Learn more about location-based blocking, schedules, and the full features overview.