
Opal.so
Freedom.to
Cold Turkey
Forest App
clearspace
FocusMe
LeechBlock
one sec uses Shortcut automation in order to empower you to spend more time in the real world.

Opal.so
AppBlock
Freedom.to
Cold Turkey
Finally Read
FocusMe
Forest App
A reading app blocker for Android. Instagram, TikTok and YouTube stay locked until you hit your daily reading goal, and a brain mascot levels up as you read.

Which is more popular?
Based on our record, one sec seems to be more popular. It has been mentioned 44 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | one-sec.app | tryfirstpage.app |
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In their own words, as submitted to SaaSHub.


No description of one sec yet.
FirstPage is a reading app blocker for Android. Pick the apps that eat your day, like Instagram, TikTok, YouTube, X or Reddit, set a daily goal in pages or minutes, and they stay locked until you've read. When you hit the goal, they open on their own. It's a full reader too: import your own EPUB...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
Walkthroughs and reviews on video.
The app that makes Elon Musk cry — One Sec app setup & review
More videos
No TryFirstPage.app videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using one sec and TryFirstPage.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I think most users need more screen blocking control than they get out of the box on iOS. Ntools like one sec [1] have been invaluable for me. [1]: https://one-sec.app/. - Source: Hacker News / 9 months ago
One thing that finally worked for me was using: https://one-sec.app/ It basically forces you to do a little breathing exercise before you can visit the site that you have on its block list. It has been life changing. It adds enough... - Source: Hacker News / over 1 year ago
I've tried various forms of this. As long as there's a logged in session somewhere, I have to have various tricks and extensions on my browser to manage things. Most have been only varying degrees of successful, often ending up in me... - Source: Hacker News / almost 2 years ago
Tracking TryFirstPage.app since Oct 2026.
When comparing one sec and TryFirstPage.app, you can also consider the following products.

Real Focus in Real-Time. Measure and improve your focus day by day, on iPhone, iPad and macOS.
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Freedom is a productivity hack that lets you block apps, websites or the entire Internet on iPhones, iPads, Windows and Mac computers.
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Cold Turkey is a free productivity program that you can use to temporarily block distractions so that you can get your work done!
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Forest is an app that helps you stay focused on the important things in life.
Compare Forest App to one sec or TryFirstPage.app:
