How to choose the best app blocker for iPhone
The best app blocker for iPhone is the one you'll keep turned on. Check seven things: it uses Apple's Screen Time frameworks, it handles the moments you really need an app, it relocks without your help, it doesn't collect your activity, it can't lock you out of your own phone, its free version is useful, and its price is clear before you pay. FocusPass is built around the second and third points: a short timed Pass that relocks on its own.
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Interactive demo: tap a protected app, then choose Go Back or Use a Pass and watch the Pass expire and relock. Nothing on your phone is blocked.
1. It uses Apple's Screen Time frameworks
On iPhone, real app blocking goes through Apple's Family Controls, Managed Settings and Device Activity frameworks. Apps that use them show a system shield over the apps you choose, and Apple asks you to approve Screen Time access during setup. Blockers that rely on a VPN or a profile can only filter websites, not apps.
2. It has a plan for when you need the app
This is where most setups fail. If the only way into a blocked app is switching the blocker off, it tends to stay off. Look for a limited, deliberate way in: a short timed opening, a daily number of openings or a cooldown. In FocusPass, the shield offers GO BACK or USE A PASS, and you set how many Passes you get each day and how long they last.
3. It relocks without you
A timed opening only helps if it ends on its own. Check that the block comes back when time is up, even if the blocker app is closed. FocusPass schedules the relock with iOS before the app opens, so iOS puts the shield back.
4. Privacy you can verify
Apple's Screen Time frameworks give apps opaque tokens, not your browsing or in-app activity. Read the App Store privacy label and the privacy policy. FocusPass has no account, no ads and no analytics SDKs, and your rules and history stay on the device.
5–7. Escape hatch, free tier and price
- Escape hatch: you should always be able to reach emergency access or turn protection off. A blocker that claims to be impossible to bypass is overselling; iOS always lets the device owner remove Screen Time access.
- Free tier: try the core blocking for a week before paying. In FocusPass, shields, timed Passes and relocking are free.
- Price: check the subscription price and trial length on the App Store page before you subscribe, and how to cancel (Settings → Apple Account → Subscriptions).
Extras that matter for some people
- Schedules for work, study or evenings (FocusPass: Focus Zones).
- Focus sessions with a hard block (FocusPass: Deep Focus, 25 to 90 minutes).
- Apple Watch: some blockers show status or start sessions on the Watch. Blocking itself always happens on the iPhone.
- Widgets and Siri shortcuts for starting a session without opening the app.
Common questions
What is the best app blocker for iPhone?
There isn't one best blocker for everyone. Choose one built on Apple's Screen Time frameworks that fits where you get stuck. If you need apps now and then, pick one with timed access that relocks on its own, such as FocusPass. If you need long uninterrupted blocks, a schedule or focus session matters more.
Do app blockers really work on iPhone?
Yes, for apps. Blockers that use Apple's Screen Time frameworks put a system shield over the apps you choose. They work best when getting in is a deliberate, limited choice instead of a single tap that turns everything off.
Can an iPhone app blocker be impossible to bypass?
No. The device owner can always remove an app's Screen Time access in Settings. Good blockers add friction and structure; they don't lock you out of your own phone.
Is FocusPass free?
Yes, FocusPass is free to download and the free version includes shields, Go Back, timed Passes and automatic relocking. FocusPass Pro is an optional subscription for more Wallets, Zones, custom rules and full history.
Get FocusPass free on the App Store