How to block TikTok on iPhone (and make five more minutes stop existing)

There are five ways to block TikTok on an iPhone: a Screen Time limit with a passcode, deleting the app, a Focus mode, TikTok's own daily limit, and Guided Access. All five share the same hole: you can switch them off in seconds. Here's how each one actually works, where each one gives way, and the only barrier that doesn't depend on your thumb.

Method 1: block TikTok on your iPhone with a Screen Time limit

The iOS classic: a daily cap on TikTok that asks for a code when it runs out. Two minutes to set up, two taps to get around.

Open Settings > Screen Time > App Limits.
Tap Add Limit, open the Social category and tick TikTok only.
Give it a time (15 or 20 minutes a day, say) and turn on Block at End of Limit.
Go back to Screen Time and turn on Lock Screen Time Settings with a passcode different from the one that unlocks your phone.

When the time runs out, the screen greys over and TikTok asks for the code. The hole: you know the code. The first time, iOS even offers you "One More Minute" for free, and at 11.30pm, with your brain running on fumes, that minute turns into forty. There's nothing wrong with how the feature is built. It's that you're the bouncer.

Method 2: delete the app (your account stays)

Blunt, free, and undoable in under a minute. Deleting the app doesn't delete your account or your saved videos.

Press and hold the TikTok icon, tap Remove App, then confirm with Delete App. Your account, everyone you follow and all your favourites stay on TikTok's servers, waiting for you, untouched.

Which is exactly the problem. Reinstalling from the App Store takes less than a minute, you're usually still logged in, and the algorithm greets you as though you never left. Deleting works on day one, while the decision is still fresh. On the wet Tuesday when you're tired, the icon comes back on its own. Hardly anyone remembers choosing to.

Method 3: hide TikTok behind a Focus mode

A Focus mode mutes TikTok and keeps it off your Home Screen for the hours you pick. It doesn't stop you opening it.

Go to Settings > Focus and create a mode (Work, for instance) or use one you already have.
Under Silence Notifications From, add TikTok to the muted list.
Under Customise Screens, pick Home Screen pages where TikTok doesn't appear.
Put it on a schedule, or switch it on from Control Centre.

It's good at what it does: taking out the noise. But read the small print. TikTok is still installed, it still opens if you search for it, and the whole mode comes off from Control Centre with one swipe. It works against the notification that ambushes you. It does nothing about the hand that goes for the icon by itself, because that hand doesn't need telling.

Method 4: TikTok's own screen time limit

TikTok ships its own daily limit with a passcode. It takes a minute to switch on, and it was designed by the same company that designed the loop.

Open TikTok and go to Profile (bottom right).
Tap the ☰ menu > Settings and privacy > Screen time.
Turn on Daily screen time and choose your cap (anywhere from 40 minutes to 2 hours).
Create the passcode the app will ask for once you hit it.

When the warning comes up, you type the passcode and carry on. A passcode you chose, obviously. Sit with that for a second: you're asking for the handbrake from the same team that tuned the accelerator. It suits TikTok for you to feel there's a brake. It suits them more that the brake is made of putty. That's not cynicism, it's the business model — your minutes are their inventory.

Method 5: Guided Access, the tunnel trick

Guided Access shuts the iPhone inside one app. While it's on, TikTok doesn't exist. Neither does the rest of your phone.

Turn on Settings > Accessibility > Guided Access and set a code under Passcode Settings.
Open the app you do want to be in (Notes, Kindle, whatever you need).
Triple-click the side button to start the session.
To get out: triple-click again and enter your code.

It's the hardest of the five and it has its fans: half an hour of reading with no way out. Its two holes: you leave whenever you like, because the code is yours, and while it's on you have no WhatsApp, no maps, no anything. It's a cell for the whole phone when your problem is one app.

Why you end up beating all five

Because in all five the key sits inside the same device that's tempting you. The code, the passcode, the reinstall — you undo all of it yourself, at exactly the moment you least want to.

It isn't a willpower shortage. TikTok's loop is the fastest one built: every flick brings a new video, and you never know whether the next one will be good. That unpredictable payoff is the same mechanism a slot machine runs on, and a moment of quiet reflection doesn't compete with it.

The research points the same way. An eye-tracking study led by San Diego State University and published in 2025 found that five minutes of TikTok was enough to change how people read afterwards: their eyes skipped around the text instead of settling on it. And a study from LMU Munich presented at CHI 2023 (Chiossi et al., 60 participants) found that TikTok — unlike YouTube or Twitter — degraded prospective memory: the ability to hold on to what you were about to do. You already know the feeling. You pick up the phone to check one thing and half an hour later you can't remember what it was.

A loop built like that isn't beaten by a sign asking "are you sure you want to continue?". It's beaten by a closed door.

If you already know the warning doesn't stop you, here's how the Monk's physical barrier works. To open TikTok, you scan. There's no button.

The closed door: Monk takes the key out of the phone.

The Monk is a physical NFC disc, about the size of an AirTag, with no battery, that you leave wherever you decide: the hallway, the kitchen, another room. You pair it with the app on your iPhone and put TikTok (and anything else) behind the barrier. From then on, opening TikTok means scanning the disc. Every time. There's no soft unlock inside the app — no ignore-for-today button, no code, only three emergency unlocks that run out — and with Strict Mode on you can't delete the Monk app mid-session either.

That changes the physics of "five more minutes". Your thumb hits the icon, the app doesn't open, and the only way in is twelve steps away, on the shelf by the front door. Most of the time you don't go. Not because you're strong, but because the automatic gesture doesn't survive a walk: somewhere along the hallway the autopilot switches off and you make an actual decision. And if you do go and scan it, fine — that's TikTok chosen, rather than TikTok by default. The goal was never that you'd stay out forever. It was that going in becomes a decision again.

The whole plan is three steps: get a Monk, choose which apps you block, and scan when you want in. You can schedule sessions that start on their own (11pm to 7am, say, so the evening doesn't disappear into the sofa), and calls and texts are never blocked, so the phone stays a phone. It works offline, and it costs €54.95 once, with no subscription.

If you want the same pattern applied to other apps, there's a sister guide on how to block Instagram on iPhone, and the general one on blocking apps on iPhone so you can't just unblock them.

Method	Does it survive the weak moment?
Screen Time limit with a passcode	Until you type the code
Deleting the app	Until you reinstall it (one minute)
Focus mode	Until you swipe it off in Control Centre
TikTok's own limit	Until you type in your own passcode
Guided Access	Until the triple click, and it costs you the rest of the phone
Physical barrier (the Monk)	Mostly: to get in you scan a disc that isn't in your hand

Common questions

Can I block TikTok without deleting my account?

Yes, with any of the five methods and with the Monk too. Blocking isn't deleting: your account, the people you follow and your saved videos stay exactly where they are. With the physical barrier the app stays installed on the iPhone; what changes is that opening it means scanning the disc. You go in when you decide to, not when your thumb decides for you.

Does TikTok's own time limit work?

As a reminder, yes: it tells you you've been in there an hour. As a block, no: the passcode it asks for is one you created, and you type it in two seconds, right in the middle of the loop. It's useful for facing your daily number, but don't expect it to stop anyone who has already decided to keep watching. The brake comes from the same company that built the accelerator.

What if I just watch it in Safari?

You can, and we're not going to pretend otherwise: there's no perfect block on iOS, there's always a way round. The thing is that TikTok in Safari is slow, awkward, and it makes you go looking for it on purpose. The real damage comes from the automatic gesture of opening the app without thinking, a hundred times a day. That's what the physical barrier kills. The deliberate detour is something else entirely — it's a decision.

Can I block TikTok at night only?

Yes. With the Monk you schedule sessions that start by themselves at whatever time you choose, 11pm to 7am for instance. The session begins without you doing anything, and if at quarter past midnight you want in anyway, you'll have to get up and scan the disc. That walk down a cold hallway wins more nights than you'd think. Calls keep working throughout.

TikTok, at the hour you decide

You lift the Screen Time limit. You type TikTok's passcode. The Monk is different: it's a physical disc outside the phone, and opening TikTok means scanning it. Block it for the hours you choose and open it when you choose, not when your thumb does.

One payment of €54.95, no subscription, 30-day returns on top of your statutory rights. If it isn't for you, send it back. Monk ships within Spain today — if you're elsewhere in the EU or in the UK, join the list and we'll tell you when we reach you.

Block TikTok with the Monk

One-off €54.95 · No subscription · 30-day returns · Ships within Spain