250+ iOS apps curated and reviewed
The best 18+ blocker apps on iPhone average 4.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (2.8K) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.5★ (9.8K) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.4★ (8.3K) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.7★ (126) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.2★ (6.2K) | No | Yes | Oct 2026 | |
| 6 |  | Free | 4.8★ (12K) | Yes | Yes | Oct 2026 | |
| 7 |  | Free | — | No | Yes | Aug 2026 | |
| 8 |  | Free | — | No | No | Oct 2026 |
Safely browse the web by blocking millions of adult content sites and explicit material. This app protects children from inappropriate exposure and helps users stay focused by avoiding distractions. It integrates seamlessly with Safari for a secure browsing experience.
This app acts as a Safari extension to block millions of pornographic websites and explicit content. It provides a safe browsing experience for children and allows for custom blacklisting of sites. It integrates directly into Safari without needing a separate browser.
This app helps users break free from unwanted distractions and adult content with a comprehensive blocking solution. It offers features like an accountability partner, community support, and curated content to aid in achieving a clean browsing experience and overcoming addictive habits.
