The short answer is yes, you can block apps on an iPhone.
Whether you want to stop mindless social media scrolling, prevent kids from accessing restricted content, or lock yourself out of addictive games during work, iOS provides several ways to restrict app access.
However, the native tools built into iOS come with a major limitation: they are often too easy to bypass. Below is a clear breakdown of how to block apps on your iPhone, ranging from default Apple settings to strict, bypass-proof solutions.
Summary of App Blocking Methods
| Method | Best For | Bypass Difficulty | Setup Time |
|---|---|---|---|
| Otis App Blocker | Strict focus & anti-procrastination | High (Requires solving math or timed holds) | 1 minute |
| iOS Screen Time (App Limits) | General daily time management | Low (Easy "Ignore Limit" button) | 2 minutes |
| iOS Downtime | Scheduled phone blackouts | Medium | 2 minutes |
| iOS App Locking (Face ID) | Privacy from other people | Low for self-control | 30 seconds |
| Content & Privacy Restrictions | Parental controls & app store bans | Medium (Requires passcode) | 3 minutes |
Method 1: Using Otis for Bypass-Proof App Blocking
Full disclosure: We developed Otis because default iOS controls are too easy to skip when impulse strikes.
While Apple's built-in options give you a simple "Ignore Limit" button, Otis uses Apple's official FamilyControls API to block selected apps behind intentional cognitive friction.
How to set it up:
- Download Otis from the App Store.
- Select the distracting apps you want to block (e.g., Instagram, TikTok, YouTube).
- Choose your preferred Friction Level:
- Soft Mode: Standard focus timer.
- Medium Mode: Requires holding a button for 10 seconds to unlock.
- Hard Mode: Requires solving a mental math problem before an active block can be ended.
- Set an automatic daily schedule or trigger an instant focus session.
Why it works: Forced pauses interrupt automatic muscle memory, giving your rational mind time to stop you from opening addictive apps.
Method 2: How to Block Apps Using Screen Time (App Limits)
Apple provides a native feature called App Limits to cap daily app usage.
How to set it up:
- Open Settings on your iPhone.
- Tap Screen Time > App Limits.
- Tap Add Limit.
- Select individual apps or entire categories (e.g., Social, Games).
- Tap Next, set your daily time limit (e.g., 30 minutes), and tap Add.
The Drawback: Once your limit is reached, iOS shows a screen with an "Ignore Limit" button. If you lack willpower, you can bypass it in one tap.
Method 3: Lock Apps with Face ID or Touch ID
If your goal is privacy, preventing friends or family from opening specific apps when holding your phone, iOS allows you to lock individual apps behind biometric security.
How to set it up:
- Go to your Home Screen.
- Press and hold the app icon you want to lock until the menu appears.
- Tap Require Face ID (or Touch ID).
- Select Require Face ID to lock it, or Hide and Require Face ID to move it to the hidden folder in your App Library.
Note: This prevents others from accessing your apps, but since it unlocks with your own face, it won't stop you from opening social media yourself.
Method 4: Block Apps During Specific Hours (Downtime)
If you want your phone to restrict apps during work hours or bedtime, Downtime creates a scheduled block across your device.
How to set it up:
- Go to Settings > Screen Time.
- Tap Downtime and toggle Scheduled to ON.
- Choose Everyday or Custom Days, then set your start and end times (e.g., 10:00 PM to 7:00 AM).
- Under Always Allowed, select any essential apps (like Phone or Maps) that should remain accessible.
During Downtime, all non-allowed app icons darken and lock automatically.
Method 5: Disable App Installation & Deletion (Parental Controls)
If you want to prevent a child (or yourself) from reinstalling apps after deleting them, you can lock down App Store access entirely.
How to set it up:
- Go to Settings > Screen Time.
- Tap Content & Privacy Restrictions and toggle it ON.
- Tap iTunes & App Store Purchases.
- Set Installing Apps or Deleting Apps to Don't Allow.
- Set a Screen Time Passcode (and have a friend or partner manage the PIN if using it for personal accountability).
Blocking a Specific App?
If you already know which app is the real problem, our dedicated guides walk through it step by step: Instagram, TikTok, Snapchat, and YouTube.
If you want to compare every strict blocker on the market rather than just Otis, see our best app blockers roundup. And if the issue feels less like a settings problem and more like a habit you can't shake, our guide on breaking social media addiction looks at what's driving it.
Frequently Asked Questions (FAQ)
Can you block an app on iPhone without deleting it?
Yes. You can restrict access to installed apps using Screen Time App Limits, scheduling Downtime, or locking apps using dedicated blockers like Otis. The app remains installed on your device, but its contents cannot be accessed during active block sessions.
How do I permanently block an app from being opened?
To prevent an app from being opened entirely, set a Screen Time App Limit of 1 minute per day, or use an app blocker like Otis with Hard Mode enabled. To prevent re-downloading deleted apps, disable "Installing Apps" under Content & Privacy Restrictions.
Is there a way to block websites on Safari as well?
Yes. In Settings > Screen Time > Content & Privacy Restrictions > Store, Web, Siri & Other Content > Web Content, select Limit Adult Websites. From there, you can manually add specific domains (like instagram.com or tiktok.com) to the "Never Allow" list.
Ready to stop mindless scrolling and build better digital habits? Download Otis today to lock away distracting apps behind strict, friction-based controls.
