one sec | screen time + focus

one sec | screen time + focus

App & Website Limit, Blocker

24K ratings
1612 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 29, 2020
  • September 29, 2026

Features

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one sec | screen time + focus screenshot #9 for iPhone
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About

This app introduces intentional friction to distracting apps and websites, helping users reduce screen time and improve focus. It delays access rather than blocking, promoting long-term behavioral change. Integrates with other apps for enhanced productivity.

✓Adds friction to distracting apps
✓Delays app access instead of blocking
✓Reduces app usage significantly
✓Doom Scroll Emergency Brake (Re-Intervention)
✓Free Safari extension for websites
✓Integrates with other productivity apps
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What users say

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What's New in one sec | screen time + focus

6.0.2

September 29, 2026

Small & important bug fixes for an ongoing research project inside one sec.

25

Subscriptions & In-App Purchases

one sec pro | Family Plan (1 Month)

Share your subscription with your iCloud family.

$9.991 Month
7 Days trial
Price Updates
September 29, 2026→$9.99
September 4, 2026→$4.99
May 28, 2026→$3.99
May 27, 2026→$3.99
March 26, 2026→$3.99
February 7, 2026→$3.99
July 18, 2025→$3.99
May 26, 2025→$2.99
How to cancel one sec | screen time + focus subscription ⁉️

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User reviews

Quelques bugs mais génial

Quelques bugs, le système d’ajout de raccourcis automatique ne marche pas. Je trouve aussi que l’ajout d’intervention périodique en option devrait être à l’intérieur du menu d’intervention. J’ai mis plusieurs semaines avant de comprendre comment cumuler délai d’intervention et le choix de la durée en plus. Je trouve que l’option devrait être à l’intérieur. Le prix est génial, si ça avait été en facturation mensuelle ou plus cher je ne l’aurait pas pris…
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不好

不好

I’m surprised

Wasn’t excepting this to have such a drastic impact on my screen time! Thanks for making it

It works so well it makes me mad

One Sec is the perfect app for someone who really want to cut down on doomscrolling. I use the free version of this app, and it’s still an extremely effective app. It does frustrate me sometimes when it blocks certain apps, but that just proves to me how addicted I was. I would recommend this app to anyone.
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Family plan fair price

Worth a shot to see if it helps!

Developer apps

User experience

🐞

Reported Bugs

4 issues

App switching issues

Bug

Interventions not triggering properly

Bug

Inconsistent behavior with shortcuts

Bug

Crashes and freezes on certain devices

Bug
✨

Requested Features

6 requests

Ability to block more apps for free

Feature

Customizable intervention timers

Feature

Scheduled app blocking/access

Feature

Passcode protection for settings

Feature

Sync settings across devices

Feature

More intervention types (e.g. games)

Feature

FAQ

What does this app do?

This app introduces intentional friction to distracting apps and websites, making them less appealing for long-term use. It works by delaying access to these apps instead of completely blocking them, which is a key psychological difference that helps users build sustainable habits and reduce overall screen time.

How does it differ from standard screen time limits?

Unlike traditional screen time limits or app blockers that completely prevent access, this app adds a slight delay or interruption when you try to open a distracting app. This subtle friction is designed to break unconscious habits and encourage more intentional usage, leading to a significant reduction in app usage over time.

Is this app free to use?

The app offers a free version that allows you to set up limitations for one app of your choice. For access to more features and to set up limitations for multiple apps, a premium version is available through various subscription options, including annual, monthly, and lifetime unlocks.

What kind of apps can I use this with?

You can configure this app with any application you wish to use less or more intentionally. Popular use cases include social media platforms, games, video streaming services, dating apps, stock trading apps, and adult content sites. A free Safari extension is also available to interrupt access to websites.

What happens if I get stuck scrolling?

The app includes a feature called 'Re-Intervention' which acts as a 'Doom Scroll Emergency Brake.' After a set period of time, such as five minutes, you will be automatically removed from the social media app. You will then need to go through the intervention process again to unlock more time, helping you regain control.