Sanctum: Screen Time Blocker

Sanctum: Screen Time Blocker

Focus, App Blocker, Sleep

3 ratings
3 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 7, 2026
  • August 30, 2026

Features

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About

This app helps you regain focus by locking your phone during designated sessions with no easy bypass. It offers scheduled blocking and daily limits to manage app usage and includes a reflective practice for early exits.

Unbreakable session lock
Scheduled blocking
Daily app limits
Reflective early exit practice
Immersive themes
Zero configuration
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What's New in Sanctum

0.1.4

August 30, 2026

Enjoy breathtaking new Themes and Scenes every week Hard Mode — no breaks, challenge yourself to focus better away from screen A brand-new welcome, start ritual, and finish card Get a heads-up before a limit or schedule kicks in Dozens of refinements under the hood

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Subscription plans

Sanctum Pro Monthly

Unlock all six immersive themes. Billed monthly.

$9.991 Month
How to cancel Sanctum subscription ⁉️
1

In-App Purchases

$179.99

Sanctum Pro Lifetime

Unlock all six themes forever. One-time purchase.

User reviews

Finally there’s an app that helped me stop doom scrolling and be more productive in life!!!

My screen time was 6h20m a day. It’s down to about 2h40m now, and most of that is maps and music.
I work hybrid, so my phone sits right next to my laptop all day. Instagram and TikTok used to win that fight every single time. What made this one stick is that there’s no way out mid-session. No pause, no snooze, no “five more minutes.” You set the timer and that’s the deal. If you genuinely need out early, you have to sit through a short exercise first, and by the time that’s done, the urge has passed and I just put the phone down.
The schedules do most of the work now. 9 to 12 is blocked on office days, so I finish real work before lunch. 7 to 9 is blocked at home, so evenings go to my family instead of a feed. Reels and X have a daily cap, so they shut themselves off.
During emergencies, the important apps for communication still works!
It also doesn’t guilt you with minutes. It tracks stillness, restraint, discipline, grounding and breath. Watching restraint climb felt like actual progress.
More exercise screens would be nice to see in future enhancements. But for a doom scroller like me, this one works great.
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Best focus & screen time app for real. Themes 😍

I've deleted about five focus apps before this one, because every single one had a skip button. I'd tap it and be back on Reels in a second. Sanctum has no skip. Pick a duration, press start, and that's it. No pause, no snooze.

I still get the urge. That part hasn't gone away, and I still reach for the phone without thinking. But instead of the app opening, Sanctum shows a block screen that makes you stop and do one short thing first. Most times, by the end of it, I don't want to open the app anymore.

The part I didn't expect to like is that Sanctum doesn't count minutes. It tracks five things: stillness, restraint, discipline, grounding and breath. So instead of feeling bad about my screen time, I can see restraint going up, because I wanted the phone and didn't grab it. That framing worked on me.

The themes are beautiful too. They move, and the whole app changes colour with them, so the phone just sits there looking like a nice clock.

I'd like more block screens, and the lifetime price feels steep. Everything else is solid. Three weeks with Sanctum and still using it.
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Finally, an app that actually helps me focus

I’ve been using this app to cut down on my screen time, and honestly, it has made a bigger difference than I expected. My biggest problem wasn’t really knowing that I was spending too much time on my phone — it was actually stopping myself once I started scrolling.

What I like about this app is that it takes that decision out of my hands. I can block the apps and websites that usually distract me for a set amount of time, especially when I’m working. Once the focus session starts, all those unnecessary distractions are simply unavailable, which makes it much easier to stay focused on what I actually need to get done.

The best part is that I don’t have to constantly fight the temptation to check Instagram, YouTube, or other distracting apps. After a few minutes, I just get into the work instead of thinking about what I might be missing on my phone.

It’s simple, practical, and actually helps build better habits. If you’re someone who keeps picking up your phone while working and then wondering where the last hour went, I’d definitely recommend giving this app a try. It has genuinely helped me get more focused work done and spend less time mindlessly staring at my screen.
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Developer apps

FAQ

Does Sanctum have ads?

No, Sanctum is ad-free, allowing for an uninterrupted focus experience.

What are the subscription options for Sanctum Pro?

Sanctum Pro offers weekly ($4.99/P7D), monthly ($9.99/P1M), and yearly ($59.99/P1Y) subscription plans for enhanced features.

What is the age rating for Sanctum?

Sanctum has an age rating of 4+, making it suitable for a wide range of users.

On which devices can I use Sanctum?

Sanctum is available on iPhone and iPad devices.

How often is Sanctum updated?

Sanctum was last updated on August 7, 2026, with version 0.1.0, indicating recent development activity.

What happens if I need to exit a Sanctum session early?

If you need to exit a session early, Sanctum requires you to complete a short reflection practice. This adds friction to prevent impulsive exits and helps the urge pass.

Does Sanctum allow lists or categories for blocking?

No, Sanctum focuses on simplicity with zero configuration. It does not offer categories or allowlists, ensuring no decisions are needed once a session begins.

What user sentiment is available for Sanctum?

Sanctum has a perfect rating of 5.0 stars from 1 rating, suggesting highly positive initial user feedback.