The iPhone app blocker, night and day

Every phone needs a moon…

Focus on YOUR life instead of everyone else’s by using SETL to automatically remove the apps you waste 5 hours on every day.

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New & Upcoming App 2026
100%
BETA TEST SUCCESS
Current sign-ups

5 to 6 hours a day on your phone. 80+ days of your year, GONE, without you ever choosing it. Tonight you start taking them back.

The SETL Tonight tab, showing apps asleep at bedtime and 6h 04m of Sleep Reserve left
SETL Sleep™

Willpower (on easy mode)

SETL Sleep™ puts your phone to bed before you get there, so nothing is left to talk you into one more scroll.

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SETL Sessions™

Wait. What about the other 16 hours?

Sessions block apps during the day as well. Pick the apps, pick how long, and start. Ending early takes a 25 second hold, so the you who gets bored cannot undo the you who started.

ADHDDeep workRevisionFocusThe gymMeetingsDrivingDatesQuality time
Moon collection

Every night you keep earns a moon.

Nights kept and sessions finished both count. Reach the number and the moon is yours to wear.

Classic MoonFree
Aurora Moon1 night
Blue Moon5 nights
Desert Moon7 nights
Forest Moon10 nights
Ocean Moon14 nights
Bronze Moon18 nights
Blood Moon21 nights
Glacier Moon28 nights
Colonized Moon31 nights
Obsidian Moon40 nights
Silver Moon48 nights
Sakura Moon55 nights
Classic MoonFree
Aurora Moon1 night
Blue Moon5 nights
Desert Moon7 nights
Forest Moon10 nights
Ocean Moon14 nights
Bronze Moon18 nights
Blood Moon21 nights
Glacier Moon28 nights
Colonized Moon31 nights
Obsidian Moon40 nights
Silver Moon48 nights
Sakura Moon55 nights
The SETL moon selector showing the Golden Moon, unlocked after 90 nights

Twenty five to collect. The Golden Moon takes ninety nights.

Are you sleeping enough?

Because 3 to 4 in every 10 adults
sleep less than seven hours.

Share of US adults with short sleep, 2022, ranging from 30% in Vermont to 46% in Hawaii. CDC

And Most nights, the problem isn't getting into bed. It's the screen that comes with you. One video. One message. One more scroll. And bedtime moves again.

Distractions now
end at bedtime.
Because of SETL.

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22:59 · OPEN

BEDTIME

23:00

SETL does not take your whole phone. Only the handful of apps that take your night.

SETL saves you

4h 3mless screen time a day for the median beta tester

Median daily screen time saved by SETL beta testers, 2026. Individual results vary.

Sleep Reserve™

Your night in one number.

See how much sleep remains until morning, without opening another app.

The SETL Sleep Reserve widget on an iPhone Lock Screen, reading 6h 49m remaining tonight
SETL Blocks™

Focus, on a timetable.

Book the hours your apps are closed and they repeat every week on their own. Mornings stay yours without a decision in them.

The SETL Blocks tab, showing focus blocks scheduled from 7am to 10am and 4pm to 7pm
SETL Breaks™

Some nights are worth it.

Book a night off before it arrives. SETL steps aside for the party, then picks up the next night, so one late one never ends the habit.

Your apps

Choose once. Never again.

Pick the apps that take your hours. Everything else keeps working, so blocking never feels like losing your phone.

The SETL block screen: Shhhh, Chess is asleep, with a Let it sleep button

This is what a blocked app shows you instead.

Start with tonight.

Join the waitlist and get up to 7 nights free when SETL launches.

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Who is this for?

If you already know you should put your phone down at night, and you don’t, this is built for you.

People with ADHDTelling yourself to stop doesn’t work. SETL closes the apps so you don’t have to decide.
Doom scrollersYou open one for a second and lose an hour. SETL shuts them before that happens.
StudentsExams, revision, 9am lectures. A midnight scroll costs you the whole morning.
Athletes and gym goersRest matters as much as the training itself. If you are distracted while you rest, or while you train, you need SETL.
Busy parents and shift workersYou work hard, and a scroll is a fair reward. SETL just gives you back the hours you never meant to lose to it.

The SETL app blocker, explained.

Everything people ask before they put their phone to bed.

What is SETL?

SETL (say it settle) is a screen blocker for iPhone, night and day. SETL Sleep settles your apps at bedtime, SETL Blocks books hours in your day, and SETL Sessions blocks on demand.

What is SETL Sleep?

SETL Sleep, often searched as settle sleep, is the bedtime app blocker inside SETL. Set your bedtime once and your chosen apps lock automatically every night.

How is SETL different from Apple Screen Time?

Apple Screen Time is free and great for reports, but limits you set for yourself are easy to ignore at midnight. SETL is built to hold the line at bedtime. Compare them.

Is SETL a screen time restrictor?

Yes. SETL restricts screen time by blocking the apps you choose, at night and during focus sessions, where SETL Sessions works as a screen timer blocker. How it works.

How much screen time does SETL save?

In SETL's 2026 beta, the median tester saved 4 hours 3 minutes of screen time a day. Individual results vary.

How much does SETL cost?

In the UK, £49.99 a year, which is about £4.17 a month, or £4.99 monthly and £2.49 weekly. Lifetime is £199, paid once. Yearly and monthly start with a 7 day free trial. See pricing.

Can SETL see which apps I block?

No. SETL is built on Apple's Screen Time framework, which gives it private tokens, so we never learn which apps you choose. Privacy policy.

When does SETL launch?

SETL is launching on iPhone soon. Join the waitlist and get up to 7 nights free when we launch.

App blocker for iPhone · Read the blog · SETL vs Opal

Win the next 10 years.

One night at a time.

Put your phone to sleep.

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Up to 7 nights free when we launch. No card needed to join.

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Join the people learning how to end the night earlier.

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