One Sec is a browser extension designed to help you manage your time online by introducing a brief pause before accessing distracting websites. | Tab Notes lets you jot down notes right in your browser tabs. It's got an easy-to-use interface and works smoothly, making it a great tool for anyone looking to boost their productivity. | |
Key Features A summary of the most important features offered by each extension. |
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Our Rating Tooltivity's expert review score for each extension, based on hands-on testing and research. | 8.9 Winner in this category | 7.9 |
Total users Total active users across all major browsers: Chrome, Edge, Firefox, and Safari. | 25,121 Winner in this category | 1,459 |
Total ratings Total number of user ratings received across all supported browsers. | 1,024 Winner in this category | 40 |
Average rating Average user rating across all browsers, calculated from available store ratings. | 4.8 ⭐ Winner in this category | 4.8 ⭐ |
Entry Level Price The minimum price required to start using the extension. "Free" means a free tier is available. | Free | Free |
Chrome User rating and stats for the extension on Chrome browser. | ![]() 4.9 4.86 Average Chrome Web Store rating from the last 100 reviews 20.0K+Users | ![]() 5.0 5.0 Average Chrome Web Store rating from the last 100 reviews 1.0K+Users Winner in this category |
Edge User rating and stats for the extension on Edge browser. | ![]() 4.9 4.86 Average Microsoft Edge Store rating from the last 100 reviews 3.6K+Users Winner in this category | - |
Firefox User rating and stats for the extension on Firefox browser. | ![]() 4.8 4.74 Average Mozilla Firefox Add-ons Store rating from the last 100 reviews 1.5K+Users Winner in this category | ![]() 4.6 4.64 Average Mozilla Firefox Add-ons Store rating from the last 100 reviews 459Users |
Safari User rating and stats for the extension on Safari browser. | - | - |
Features Tooltivity's expert score for the 'Features' aspect of each extension. | 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.
Winner in this category | 7.0 In our tests, the functions of Tab Notes proved to be ideal for quickly creating notes directly in the browser. If you need to develop ideas or jot down information quickly while browsing, you don't have to jump back and forth between apps. ![]() Notes can be synchronized across different devices with GitHub gists to keep everything in one place. There is a dark and light mode function, but we would like to see more customization options here. The option to access your notes offline can also be an advantage. This also includes the export function, where the notes are exported as a text file. ![]() Functions such as “Customize: Edit font, font size and more” and “Styled text: Make your text bold, italicized or underlined.” are listed as features on Github. These were not found in our tests in the extension on Chrome and Firefox. We feel that this function is important to be able to structure the notes a little, which would further improve the extension. |
Performance Tooltivity's expert score for the 'Performance' aspect of each extension. | 9.5 In our test, we did not notice any delays or slowdowns due to the extension. Winner in this category | 7.5 In terms of performance, Tab Notes is fast and responsive. It doesn't take up any resources, so your browser runs smoothly. Only the settings selection page didn't work for us. Selected options could not be saved here. |
Design Tooltivity's expert score for the 'Design' aspect of each extension. | 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. Winner in this category | 8.0 The user interface is very clear and easy to use. We had no problems finding my way around and using the tool. In our test, we noticed that we would like to see a few more themes and color options. The layout is intentionally simple to minimize distractions, but it would be important to have different layout options for the font. Winner in this category |
Value for Money Tooltivity's expert score for the 'Value for Money' aspect of each extension. | 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. Winner in this category | 8.0 The price-performance ratio of Tab Notes is fine. The extension is completely free. Compared to other free tools, however, the functions and customization options are somewhat limited. However, if you are looking for a simple extension for short notes without any frills, you will find it here. |
Ease of Use Tooltivity's expert score for the 'Ease of Use' aspect of each extension. | 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. ![]() Winner in this category | 8.2 We found Tab Notes to be super easy to use. Installation and subsequent navigation is a breeze, and you can get started straight away without needing a manual. Due to the small number of functions, it is suitable for anyone, no matter how tech-savvy they are, to take simple notes. Only the non-functioning of the settings page can confuse new users. |
Security & Privacy Tooltivity's expert score for the 'Security & Privacy' aspect of each extension. | 9.5 Data usage is described transparently in the privacy policy, which places great value on user privacy. Winner in this category | 8.5 Tab Notes uses standard encryption to protect your data. Advanced security options are not available. The privacy policy is also kept very simple and does not provide detailed information about data management. In general, the basic security and data protection guidelines are adhered to, but in our opinion they could be presented in more detail. |
Conclusion A summary of our findings and final thoughts for each extension. | One Sec is a tool that encourages mindful browsing by introducing a pause every time you want to access a distracting website. | Tab Notes is a good tool for anyone who wants to write down ideas as a note as quickly as possible without having to sort them out too much. Its intuitive and simple design increases productivity by reducing distractions when you just want to make a quick note. It could still be improved in areas such as customization and the number of features. Overall, it's worth considering for anyone who wants to quickly collect notes and possibly sort them into another application later. |
Our Recommendation | In our comparison between one sec and Tab Notes, one sec came out on top, scoring 8.9. one sec is the most widely used, with over 25k users and 1k+ reviews—and it also delivered the strongest performance in our tests. User reviews for one sec reflect our findings, while we rate Tab Notes lower than users do. 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.
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. |