1Focus vs BlockSite
1Focus
onefocusapp.com
BlockSite
blocksite.coSide by side
| Figure | 1Focus | BlockSite |
|---|---|---|
| Price from | $0.83/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| macOS | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 3 | 1 |
| Spec score · Distraction Blocking Software | 8.4 (#4) | 7.9 (#12) |
| Audience | The maker describes 1Focus as suitable for students, writers, programmers, remote workers, parents, and people with attention-related challenges. | The maker describes BlockSite as useful for working, studying, and reducing distractions in daily life. |
| Security | The maker says 1Focus has minimal access to the computer and does not change system settings. | The privacy policy says BlockSite maintains technical and organizational measures intended to reduce risks to personal information, but cannot guarantee internet-transmitted information is secure. |
| Support | The support page asks users to email the maker and says to check spam if no reply arrives within two business days. | BlockSite provides a Help Center and a Contact Us support form. |
Plans
In their own words
1Focus
1Focus is a macOS app that blocks distracting websites and apps to help users focus. Its free version can block unlimited websites in Safari, Chrome, Brave, Edge, Opera and Arc, as well as unlimited apps, including email apps. It can also block internet access by blocking installed web browsers and the App Store. Free blocks are limited to six hours; Pro allows longer durations and adds recurring schedules, allowlists, multiple block lists, limited pausing, and URL keyword and category blocking. Scheduling can cover repeating periods such as weekdays during working hours. Users can configure blocks to be difficult to bypass, and a confirmed active block cannot be canceled. The app says it does not collect or upload personal data or store visited apps and websites. For category updates, Pro contacts the site and sends only the current category version number. Created in 2014 by German programmer Niklas Behrens, 1Focus is available free through the Mac App Store and offers a 14-day Pro trial.