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

One Sec is a browser extension designed to help you manage your time online by introducing a brief pause before accessing distracting websites.
AdBlock is a popular browser extension with over 60 million users, designed to block ads, enhance privacy, and improve browsing speed. Read our detailed review to see how it performs.
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.
  • Blocks Ads: Removes pop-ups, banners, and video ads for a cleaner browsing experience.
  • Protects Privacy: Stops websites from tracking you and blocks harmful ads.
  • Sync Across Devices: Premium users can sync settings across multiple browsers.
  • Customizable: Change the look and feel of the extension, even swap ads for cute images.
  • YouTube Limitations: Works great on most sites, but struggles with blocking YouTube ads.
Our Rating
8.9
8.2
Total users
25,121
76,543,424
Total ratings
1,024
295,546
Average rating
4.8 ⭐
4.2 ⭐
Entry Level PriceFreeFree
Chrome
Chrome Web Store logo
4.9
4.86
859 ratings
20.0K+Users
Chrome Web Store logo
4.5
2.43
290.5K+ ratings
58.0M+Users
Edge
Microsoft Edge Store logo
4.9
4.86
47 ratings
3.6K+Users
Microsoft Edge Store logo
3.8
3.62
1.5K+ ratings
17.3M+Users
Firefox
Mozilla Firefox Add-ons Store logo
4.8
4.74
118 ratings
1.5K+Users
Mozilla Firefox Add-ons Store logo
4.2
3.73
3.5K+ ratings
1.3M+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.

8.5

Ad blocking:

The free version blocks annoying advertisements on websites. With the premium version, additional functions such as the blocking of cookie banners or pop-ups can also be activated.

Cookie

Privacy and Security:

AdBlock blocks third-party trackers on every Website and protects your privacy. It also blocking malicious ads with malware, scams, and cryptocurrency miners.

security

Sync & Backup:

With the Premium version, whitelists and user-defined rules can be synchronized across Chrome profiles.

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.

8.0

The ad blocker extension generally works without slowing down the browser on most websites. However, recent changes at YouTube have meant that AdBlock has not yet managed to ban ads from YouTube again.

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.

8.5

The user interface is clearly laid out. With the premium version, you can also use functions to make individual adjustments. You're in control of the look, feel, and font size of AdBlock with easy-to-use controls. There is also the Image Swap function, which will still block ads, but it will replace some ads with pretty pictures of cats, dogs, and nature.

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.

7.5

The free version offers good value for money. Compared to other competitors, the premium functions may be somewhat more expensive. Some premium functions are offered free of charge by other providers.

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.

set up
7.8

Installation is done in one click. However, you are immediately redirected to a website that informs you that payment is required to use it. However, this is only a voluntary donation.
Basic functions are used from this point on. Some settings are set to allow non-intrusive ads and special ads on YouTube, for example. This must first be actively switched off in the settings.

allow ads
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.

9.0

Strong privacy protection through the premium feature malware blocking. The privacy policy is transparent without any indication of data being passed on.

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.

AdBlock is a reliable tool for blocking basic ads. While it blocks most ads and still protects your privacy by preventing tracking, recent updates have failed to prevent ad videos on YouTube. It's a good choice for anyone looking for a simple and reliable adblock extension.

Our Recommendation

In our comparison between one sec and AdBlock, one sec came out on top, scoring 8.9.

AdBlock is the most widely used, with over 77 million users and 296k+ 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 4.85, which supports its strong performance in our review.

There are some noticeable differences between these extensions, so it's worth considering your priorities and the details below.


  • Looking for the richest feature set? AdBlock stands out with a rating of 8.5. 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, AdBlock lags behind in this area with a rating of 8.
  • Design lovers, take note: AdBlock stands out with a rating of 8.5. On the other hand, one sec lags behind in this area with a rating of 8.
  • Want to get the most for your money? one sec stands out with a rating of 9.2. On the other hand, AdBlock lags behind in this area with a rating of 7.5.
  • If you hate complicated tools, one sec stands out with a rating of 9.5. On the other hand, AdBlock lags behind in this area with a rating of 7.8.
  • With privacy and security becoming ever more important, one sec stands out with a rating of 9.5. On the other hand, AdBlock lags behind in this area with a rating of 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.