one sec | screen time + focus

one sec | screen time + focus

App & Website Limit, Blocker

23K ratings
1592 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 29, 2020
  • August 19, 2026

Features

one sec | screen time + focus screenshot #1 for iPhone
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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

5.2.10

August 19, 2026

An update full of bug fixes!

Subscription plans

one sec pro (1 Month)

Get access to all pro features.

$2.991 Month
How to cancel one sec | screen time + focus subscription ⁉️
6

In-App Purchases

$149.00

one sec pro | Family Lifetime

Unlock all features of “one sec” pro.

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User reviews

Thank you

Thank you

Closest thing to magic bullet

Cut my screen time dramatically instantly. I compulsively open apps and unfortunately the best advice to this point had been to just put your phone away, which I can’t do because of various reasons. This has been a life saver, I usually don’t gush this hard over an app but this had been hugely beneficial for me.
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Please

Please add setting so one sec can work on chrome app on iPhone for websites!!!

Used to be amazing

I used to use the app about six months ago, and it worked perfectly. Now, every time I open the app, I’m forced to create a new account and sign in again, which is extremely frustrating.

On top of that, the app won’t let me block more than three apps at a time, even though I paid for a full year of the One Sec subscription. At this point, the subscription feels like a complete waste of money because I’m paying for features that either don’t work properly or that I can’t even use.

I really liked the app before, so it’s disappointing to see it become this difficult to use. I’d appreciate it if these issues could be fixed or if someone could explain why my paid subscription isn’t working as expected.
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Please add Minecraft

Please add the game "Minecraft" to the "Shortcuts" app for setting usage restrictions. Otherwise, the app is great

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.