Compare one sec and StayFocusd: Which Extension is the Best?

	one sec	StayFocusd
	One Sec is a browser extension designed to help you manage your time online by introducing a brief pause before accessing distracting websites. Time Management Productivity	StayFocusd helps you block distracting websites with customizable time limits, nuclear mode, and smart scheduling. We tested this 600K+ user extension to see if it really boosts productivity. Todo & Task Management Time Management
Key Features	Pause Before Access: Introduces a short delay before opening distracting sites. Customizable Settings: Adjust the delay time and select which sites to monitor. Analytics Dashboard: Provides insights into your browsing habits. Cross-Browser Support: Available on multiple browsers for seamless integration.	• Website Time Limits: Set daily time limits for specific websites to control your usage • Nuclear Option: Block all websites except those on your allowed list for a set period • Customizable Blocking: Block entire sites, specific pages, or even in-page content like videos and images • Active Days/Hours: Define specific days and times when restrictions apply • Require Challenge: Enable a typing challenge to prevent easy changes to settings • YouTube Shorts Blocker: Block distracting components on YouTube, including shorts, comments, and recommendations • Usage Analytics: Get detailed statistics about your daily website usage • Cross-Device Sync: Connect Android devices and other browsers to sync usage limits
Our Rating	8.9	8.5
Total users	35,637	618,057
Total ratings	1,125	8,486
Average rating	4.9 ⭐	4.7 ⭐
Entry Level Price	Free	Free
Chrome	4.9 948 ratings 30.0K+Users	4.5 8.5K+ ratings 600.0K+Users
Edge	4.9 51 ratings 3.7K+Users	5.0 24 ratings 18.1K+Users
Firefox	4.8 126 ratings 1.9K+Users	-
Safari	-	-
Features	7.5 The core function that One Sec uses to make users more productive is a pause before opening the website. When I open websites I have defined, such as Twitter, a gray page with a countdown appears. During this period, I was reminded that I didn't want to spend so much time on Twitter and asked myself whether this was intentional or just a reflex out of boredom. This worked very well for us in the test and there were no problems. It is also possible to adjust the delay individually. If you only need the reminder but don't want to be disturbed too much, you can set the timer to just one second, or several seconds if you prefer. Finally, a useful function is the analysis dashboard. This provides analyses of your surfing behavior, showing you at a glance how often you try to open these websites during the day. However, we would like to see more analysis options here. All in all, the functions are kept very simple; further options for time tracking would be an advantage here so that you don't need additional extensions. These functions are already available in the mobile app. One Sec is a good addition to existing time management extensions.	8.2 StayFocusd packs a solid set of productivity features. You can flexibly set website time limits, block domains, pages, or just distracting content (like videos or images). The “nuclear option” blocks everything except your allowed sites, which is a great focus booster. YouTube blocking targets shorts and recommendations, and usage analytics help you spot your browsing patterns. Cross-device sync is handy, though some advanced controls could be improved.
Performance	9.5 In our test, we did not notice any delays or slowdowns due to the extension. Regular updates are also released to improve performance and fix bugs.	8.4 The extension is lightweight and responsive, without slowing your browser. Features work reliably, and time limits activate quickly. Minor lags occur in the analytics dashboard and cross-device sync, but overall, performance is smooth and stable for day-to-day use.
Design	8.0 The user interface is clean and minimalist, and this also applies to the setup and settings. The extension offers an effective use of visual elements for taking a break by displaying a preset screen with a countdown. There would be potential for improvement here if the screen could be customized.	8.3 The interface is simple and minimalist, sticking to productivity basics. Settings are well-organized and easy to navigate, with clear controls and indicators. While functional and easy to use, the look is a little dated and the analytics dashboard could be more engaging. It’s practical but not stylish.
Value for Money	9.2 The browser extension is completely free of charge. However, you only get a small number of functions. For anyone who only needs the basic function, this is unbeatable value for money. OneSec also offers an app with additional functions. At $4.99/month or $49.99/year, it also has a good price-performance ratio.	9.5 All features are free—no ads, paywalls, or premium tiers. The feature set rivals paid competitors and includes regular updates. There’s great value for anyone seeking basic to moderate website blocking, though free tools like this sometimes lack advanced paid support.
Ease of Use	9.5 The installation process was quick and straightforward. This also includes the setup, which is very intuitive with clear step-by-step instructions. Everything is also well explained in the settings menu afterward, so everyone should be able to find their way around.	8.5 Set up is fast and all main functions are accessible with just a few clicks. Adding sites or setting limits is straightforward, and tooltips help if you need them. The nuclear option and challenge features are easy to use but offer enough resistance to accidental changes. Mobile integration is available, though setup there could be smoother. It’s user-friendly with almost no learning curve.
Security & Privacy	9.5 Data usage is described transparently in the privacy policy, which places great value on user privacy. This is also reflected in the fact that the features already work with minimal authorizations so that not much private data needs to be tracked.	7.9 StayFocusd runs mostly on your device and collects very little personal data. The privacy policy is transparent, and data for analytics is anonymized. The extension only requests required permissions, though some users may still worry about the broad “read and change all your data” permission. No tracking cookies or web beacons are used.
Conclusion	One Sec is a tool that encourages mindful browsing by introducing a pause every time you want to access a distracting website. Although it stands out for its simplicity and effectiveness, its limited functionality means that it should only be seen as a supplement in the area of time management. Overall, however, it is a valuable tool for anyone looking to improve their online productivity.	StayFocusd delivers on its promise to help you stay focused, but it's not a magic solution. We found it most effective when combined with genuine motivation to be more productive. The extension works best for people who want to reduce mindless browsing but still need occasional access to social media or entertainment sites. The free price tag makes StayFocusd an easy recommendation for anyone struggling with online distractions. While it won't solve deep productivity issues, it creates enough friction to make you more conscious of your browsing habits. The nuclear option is particularly useful for intense work sessions, and the customizable blocking options give you fine-grained control over your digital environment. If you're serious about improving your focus and don't mind the occasional frustration when you hit a time limit, StayFocusd is worth trying. Just remember that the most important part of any productivity tool is actually wanting to be more productive.
	Install one sec	Install StayFocusd
Our Recommendation	In our comparison between one sec and StayFocusd, one sec came out on top, scoring 8.9. StayFocusd is the most widely used, with over 618k users and 8k+ reviews, but one sec outperformed it in our review. User reviews reflect our findings. Notably, one sec has the highest user rating in the Chrome Web Store at 4.86, which supports its strong performance in our review. In the end, the differences between these extensions are minimal, so your choice may come down to personal preference or specific features. Looking for the richest feature set? StayFocusd stands out with a rating of 8.2. On the other hand, one sec lags behind in this area with a rating of 7.5. Need top performance? one sec stands out with a rating of 9.5. On the other hand, StayFocusd lags behind in this area with a rating of 8.4. Design lovers, take note: StayFocusd stands out with a rating of 8.3. On the other hand, one sec lags behind in this area with a rating of 8. Want to get the most for your money? StayFocusd stands out with a rating of 9.5. On the other hand, one sec lags behind in this area with a rating of 9.2. If you hate complicated tools, one sec stands out with a rating of 9.5. On the other hand, StayFocusd lags behind in this area with a rating of 8.5. With privacy and security becoming ever more important, one sec stands out with a rating of 9.5. On the other hand, StayFocusd lags behind in this area with a rating of 7.9. If you want a quick recommendation, one sec is our top pick. But as always, the best choice depends on what matters most to you.