The blocker that still does the most on Firefox. Chrome only gets the Lite fork now.
A Safari-native content blocker for Mac, iPhone, and iPad, with a store listing you do not have to sideload.
Best for safari users who want blocking without installing firefox
Reviewed 16 September 2026 · Prices checked the same day
4.5
18K reviews
1Blocker is a Safari content blocker. It uses Apple’s extension APIs, so it works on Mac, iPhone, and iPad the way Safari expects. That is the whole pitch: uBlock Origin is not a real Safari product, and Chrome Lite is not this browser.
There is a free tier with gaps. Plus is a subscription (around $3 a month or a cheaper year, checked 16 September 2026). If you can move research to Firefox, full uBlock Origin is still stronger and free. If Safari is the constraint, 1Blocker is the one that is actually built for it.
Pricing
freemium
1Blocker Plus from about $3/mo or a yearly plan
Free version
Basic blocking, lists capped
Platforms
Safari
Turn it on for everyday Safari. For a heavy research day, Firefox plus uBlock Origin still blocks more.
Checked 2026-09-16
| Model | Freemium |
|---|---|
| What free actually includes | Basic blocking, lists capped |
| Cheapest paid tier | 1Blocker Plus from about $3/mo or a yearly plan |
| Student pricing | None published |
Links from StudyApps include ref=studyapps.
Basic blocking, lists capped Checked 16 September 2026.
Cheapest paid plan: 1Blocker Plus from about $3/mo or a yearly plan. Prices checked 16 September 2026.
Safari users who want blocking without installing Firefox
Safari only
The blocker that still does the most on Firefox. Chrome only gets the Lite fork now.
A dark theme for sites that never made one, including PDFs in the tab.
A block list with a clock: these sites, these hours, no negotiation.
