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Best Adult Website Blocker Free Apps

248+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated August 2026

Out of 248+ adult website blocker free apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Adult Website Blocker Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PornBlocker: X Website BlockerPornBlocker: X Website BlockerFree4.5★ (9.8K)NoYesAug 2026
2Escape - Adult Content BlockerEscape - Adult Content BlockerFree4.8★ (217)NoYesAug 2026
3BlockerX:Adult Content BlockerBlockerX:Adult Content BlockerFree4.4★ (8.2K)NoYesAug 2026
4SafeBlock – Content BlockerSafeBlock – Content BlockerFree—YesYesJul 2026
5Cornblock: Quit Adult ContentCornblock: Quit Adult ContentFree5.0★ (2)NoYesAug 2026
6PornBlocker AppPornBlocker AppFree4.4★ (2.7K)NoYesAug 2026
7Porn Shield - Block Adult WebPorn Shield - Block Adult WebFree2.9★ (14)NoYesAug 2026
8Porn Blocker Plus - for SafariPorn Blocker Plus - for SafariFree4.5★ (2K)NoYesAug 2026

Top Picks for Adult Website Blocker Free

PornBlocker: X Website Blocker#1

PornBlocker: X Website Blocker by Anish Modan

Block Adult Content, Quit PMO
Editor's Choice
🔧 Utilities
4.5😐(9.8K ratings)
FreeIn-App Purchases
PornBlocker: X Website Blocker screenshot 1
PornBlocker: X Website Blocker screenshot 2
PornBlocker: X Website Blocker screenshot 3
PornBlocker: X Website Blocker screenshot 4
PornBlocker: X Website Blocker screenshot 5
PornBlocker: X Website Blocker screenshot 6

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.

What We Love

  • 💡 Helps block adult content
  • 🔒 Provides safety and security
  • 🚀 Effective at blocking websites and keywords
  • 👍 Easy to use and navigate

Room to Improve

  • 🐛 Issues with bypassing the blocker
  • 💰 Expensive subscription cost
  • 🔒 Concerns about lack of customer support and refund policy
Escape - Adult Content Blocker#2

Escape - Adult Content Blocker by Winter Labs Inc.

Recover. Rewire. Take Control.
Strong Contender
💪 Health & Fitness
4.8(217 ratings)
FreeIn-App Purchases
Escape - Adult Content Blocker screenshot 1
Escape - Adult Content Blocker screenshot 2
Escape - Adult Content Blocker screenshot 3
Escape - Adult Content Blocker screenshot 4
Escape - Adult Content Blocker screenshot 5
Escape - Adult Content Blocker screenshot 6

This app provides a system to help users overcome urges and block adult content. It offers guided breathing exercises, action steps, and extensive recovery courses to support behavioral change. The core blocking feature is free, with optional premium features for deeper engagement.

BlockerX:Adult Content Blocker#3

BlockerX:Adult Content Blocker by Atmana Tech

Block Sites, Apps & NSFW
Worth Considering
📊 Productivity
4.4😞(8.2K ratings)
FreeIn-App Purchases
BlockerX:Adult Content Blocker screenshot 1
BlockerX:Adult Content Blocker screenshot 2
BlockerX:Adult Content Blocker screenshot 3
BlockerX:Adult Content Blocker screenshot 4
BlockerX:Adult Content Blocker screenshot 5
BlockerX:Adult Content Blocker screenshot 6

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.

What We Love

  • 👍 Helpful for overcoming addiction
  • 🚀 Effective at blocking porn
  • 💡 Accountability partner feature

Room to Improve

  • 💰 Expensive subscription model
  • 🐛 Glitchy performance, frequent disconnects
  • 🔓 Easy to bypass blocking features

More Adult Website Blocker Free apps to explore

4
SafeBlock – Content Blocker
SafeBlock – Content Blocker
SafeBlock – Content Blocker
Website blocker & Focus timer
Free
📊 Productivity
(0)
5
Cornblock: Quit Adult Content
Cornblock: Quit Adult Content
Cornblock: Quit Adult Content
Adult Website & App Blocker
Free

This app helps users break free from unwanted habits by blocking access to adult content and risky apps. It employs a unique reset system to interrupt urges before relapse, requiring users to complete a timed break or physical activity to regain access.

Blocks adult websites in SafariBlocks risky appsInstant lock on urge detection
💪 Health & Fitness
(2)
free with in-app purchases
6
PornBlocker App
PornBlocker App
PornBlocker App
Block adult content on device!
Free

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.

Safari integrationCustom word blockingSafe search enforcement
🔧 Utilities
(2.7K)
freemium
7
Porn Shield - Block Adult Web
Porn Shield - Block Adult Web
Porn Shield - Block Adult Web
Porn Blocker app for Safari
Free

This utility app blocks access to adult websites and explicit content within Safari. It offers password protection to prevent accidental disabling and is designed for users seeking to avoid adult material or implement parental controls for children. A subscription is required for full functionality.

Blocks millions of adult websitesPassword protectionParental control features
🔧 Utilities
(14)
subscription
8
Porn Blocker Plus - for Safari
Porn Blocker Plus - for Safari
Porn Blocker Plus - for Safari
Block adult content & websites
Free

This app blocks millions of adult websites and explicit content directly within your Safari browser. It helps users stay focused, protects children from inappropriate material, and offers parental control features. You can also request additional websites to be blacklisted.

Blocks millions of porn sitesBlocks explicit contentSeamless Safari integration
🔧 Utilities
(2K)
subscription
9
SafeNet - Porn Blocker
SafeNet - Porn Blocker
SafeNet - Porn Blocker
ISafe Browsing for Families
$0.99
🔧 Utilities
(0)
10
Blocker+ Adult Content Blocker
Blocker+ Adult Content Blocker
Blocker+ Adult Content Blocker
Block Website & Social Media
Free

Regain focus by blocking explicit websites, distracting apps, and keywords. This tool helps limit social media usage and track your progress towards better digital habits. It utilizes a local VPN for system-wide content filtering without sharing personal data.

Block adult content across millions of websitesSystem-wide blocking via local VPNBlock distracting apps, websites, and keywords
📊 Productivity
(2)
free with in-app purchases
11
Prn Website Blocker 2.0
Prn Website Blocker 2.0
Prn Website Blocker 2.0
No Nut Site Block - Control
Free

This Safari extension helps block adult websites and unwanted content. It's designed for parents seeking to control children's online activity or individuals aiming to quit browsing adult sites, ensuring a safer and more productive internet experience.

Blocks adult websitesBlocks ad networksSafari extension
🔧 Utilities
(1)
free
12
Mamori - Adult Content Blocker
Mamori - Adult Content Blocker
Mamori - Adult Content Blocker
Block adult sites & refocus
Free
🔧 Utilities
(0)
13
Porn Blocker of Adult Websites
Porn Blocker of Adult Websites
Porn Blocker of Adult Websites
Content block parental control
Free

This app blocks over 2 million adult websites and restricts search engine results to keep your family safe from explicit content. It offers password protection to prevent unauthorized changes and provides customer support for any issues. A subscription is required to use the blocking features.

Blocks over 2 million adult websitesRestricts search engine searchesPassword protection for settings
🔧 Utilities
(9)
subscription
14
Relax Browser
Relax Browser
Relax Browser
No ads. No redirect. No trace.
Free
🔧 Utilities
(0)
15
Nomoads – Ad Blocker
Nomoads – Ad Blocker
Nomoads – Ad Blocker
Block ads in games & apps
Free

Block ads, trackers, and unwanted content across your browser, apps, and games. Enjoy faster browsing, save data, and enhance your privacy with a simple, one-tap setup. Your data remains securely on your device.

System-wide ad blockingFaster browsing and data savingTracker blocking
🔧 Utilities
(6)
freemium
16
Lionic Safe Browsing
Lionic Safe Browsing
Lionic Safe Browsing
Enjoying surfing the web
Free
🔧 Utilities
(0)
17
Poper Blocker: Ad Blocker
Poper Blocker: Ad Blocker
Poper Blocker: Ad Blocker
Block Ads & Popups Instantly
Free

This tool enhances your mobile browsing by instantly blocking intrusive ads and annoying pop-ups. It works seamlessly with Safari to provide a faster, cleaner, and ad-free internet experience on your devices.

Powerful Safari pop-up blockerFaster browsing with no adsRemoves pop-ups and overlays
📊 Productivity
(12)
free
18
AdBlock: Pop Up & Ad Blocker
AdBlock: Pop Up & Ad Blocker
AdBlock: Pop Up & Ad Blocker
Adblocker・Block Ads in Browser
Free

Enhance your web browsing by automatically blocking unwanted ads, pop-ups, and trackers. Enjoy a cleaner, faster, and more private online experience with customizable settings and simple controls.

Automatic ad, banner, and pop-up blockingReduced tracking for enhanced privacyWhitelist for specific websites
🔧 Utilities
(1)
free with in-app purchases
19
Porn Blocker hero Filter CCX
Porn Blocker hero Filter CCX
Porn Blocker hero Filter CCX
Block Adult Sites and Content
Free
$0.99 | 100% OFF

This app provides robust content filtering and parental controls to create a safe online environment. It blocks adult websites and unwanted content, offering customizable web filters and seamless integration with Safari for a controlled browsing experience on iOS devices.

Customizable web filtersComprehensive parental controlsSeamless Safari integration
🔧 Utilities
(0)
paid
20
TugStopper: Block Content
TugStopper: Block Content
TugStopper: Block Content
Quit adult content
Free
💪 Health & Fitness
(0)

FAQ about Adult Website Blocker Free

What are the best adult website blocker free apps for iPhone?
PornBlocker: X Website Blocker tops our adult website blocker free apps ranking as of August 2026, with a 4.5-star average from 9.8K App Store ratings, and it's free to download.
PornBlocker: X Website Blocker has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ adult website blocker free apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Porn Block Plus is a Safari extension designed to block millions of pornographic websites and explicit content. It aims to make internet browsing safer, particularly for children, by preventing access to inappropriate material directly within the Safari browser.
The app works by blocking access to a vast database of pornographic websites and filtering explicit images or links containing pornographic content. It integrates directly into Safari, meaning you don't need a separate browser for it to function.