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

Speedtest.net
BrowserLeaks.com
Fast.com
WhatsMyBrowser.org
IP Chicken
What Is My Browser
nPerf
Run an instant check of your browser, device, and network. Dozens of signals, clean readable results in seconds, and nothing stored unless you share it.

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 | browserprobe.com |
| Pricing | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of one sec yet.
BrowserProbe runs 50+ browser, device, and network probes and returns plain-language graded results: Pass/Fail, all with a shareable permalink. Define custom requirement profiles, white-label landing pages, and end "it doesn't work" support tickets. Client measures, server scores:...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of one sec yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
The app that makes Elon Musk cry — One Sec app setup & review
More videos
No BrowserProbe 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 BrowserProbe. 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 BrowserProbe since Jul 2026.
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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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BrowserLeaks.com is a website that checks how much private information your web browser is leaking...
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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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Quickly test your internet speed with this fast-loading speed test powered by Netflix.
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