uBlock vs SBlock: which is better? (2026)
uBlock and SBlock - Super Ad Blocker are two of the most used extensions for the same job. Here is how they compare on real Chrome Web Store numbers.
uBlock vs SBlock at a glance
| Fact | uBlock | SBlock - Super Ad Blocker |
|---|---|---|
| Store users | ≈1M users | ≈900K users |
| Rating | 3.4★ from 2.3K ratings | 4.8★ from 1.1K ratings |
| Last update | Updated 13 days ago | Updated 2 weeks ago |
| Permissions | 10 | 6 |
| Category | Workflow & Planning | Privacy & Security |
| Maker | uBlock | SBlock GmbH |
About uBlock
A no-nonsense ad blocker
About SBlock
Block ads and pop-ups on All the websites you browse every day
uBlock or SBlock? Questions
Which has more users, uBlock or SBlock?
uBlock has ≈1M users, against ≈900K users for SBlock.
Which is rated higher, uBlock or SBlock?
SBlock is rated 4.8 from 1.1K ratings; uBlock is rated 3.4 from 2.3K.
Which asks for fewer permissions?
SBlock asks for 6 permissions, against 10 for uBlock.