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Best Block Sites Apps

248+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated August 2026

Finding the right block sites apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Block Sites Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BlockSite: Block Apps & FocusBlockSite: Block Apps & FocusFree4.2★ (6.2K)NoYesAug 2026
2Refocus: App Blocker & LockRefocus: App Blocker & LockFree4.8★ (11K)YesYesAug 2026
3PornBlocker: X Website BlockerPornBlocker: X Website BlockerFree4.5★ (9.8K)NoYesAug 2026
4Purity: Safe BrowserPurity: Safe BrowserFree4.6★ (890)NoYesAug 2026
5BlockerX:Adult Content BlockerBlockerX:Adult Content BlockerFree4.4★ (8.2K)NoYesAug 2026
6Block 3x Sites: Porn Block +Block 3x Sites: Porn Block +Free5.0★ (3)YesYesMay 2026
7AppBlock: Block Apps & WebsiteAppBlock: Block Apps & WebsiteFree4.6★ (6.5K)YesYesAug 2026
8BlankPage - stay focusedBlankPage - stay focusedFree4.5★ (339)NoNoAug 2026

Top Picks for Block Sites

BlockSite: Block Apps & Focus#1

BlockSite: Block Apps & Focus by BlockSite LP

Focus & Limit Screen Time
Editor's Choice
📊 Productivity
4.2😐(6.2K ratings)
FreeIn-App Purchases
BlockSite: Block Apps & Focus screenshot 1
BlockSite: Block Apps & Focus screenshot 2
BlockSite: Block Apps & Focus screenshot 3
BlockSite: Block Apps & Focus screenshot 4
BlockSite: Block Apps & Focus screenshot 5
BlockSite: Block Apps & Focus screenshot 6

This app helps you regain control of your time by blocking distracting websites and applications. It offers features to create custom block lists, schedule focus times, and limit usage, promoting productivity and reducing procrastination.

What We Love

  • 🚀 Effective at blocking distractions
  • 👍 Helps with focus and productivity
  • 🔒 Blocks adult content
  • 👍 Simple and easy to use

Room to Improve

  • 🐛 Password protection doesn't work as expected
  • 🔋 Drains battery and data
  • 🐛 Causes issues with other apps/websites
Refocus: App Blocker & Lock#2

Refocus: App Blocker & Lock by Labi, LLC

Block Websites, Social Media
Strong Contender
📊 Productivity
4.8😊(11K ratings)
FreeAdsIn-App Purchases
Refocus: App Blocker & Lock screenshot 1
Refocus: App Blocker & Lock screenshot 2
Refocus: App Blocker & Lock screenshot 3
Refocus: App Blocker & Lock screenshot 4
Refocus: App Blocker & Lock screenshot 5
Refocus: App Blocker & Lock screenshot 6

This app helps you regain control of your digital life by blocking distracting apps and websites. It offers various methods to limit screen time, set schedules, and track your usage, promoting better focus and productivity.

What We Love

  • 👍 Easy to set up and use
  • 🚀 Effective at blocking distractions
  • 💡 Customizable blocking schedules
  • 🔒 Prevents mindless scrolling

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 🔓 Too easy to bypass the blocking
  • 💰 Some features require paid subscription
PornBlocker: X Website Blocker#3

PornBlocker: X Website Blocker by Anish Modan

Block Adult Content, Quit PMO
Worth Considering
🔧 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

More Block Sites apps to explore

4
Purity: Safe Browser
Purity: Safe Browser
Purity: Safe Browser
Safe browsing, be accountable
Free

This browser is designed to block adult content and protect users online. It offers features like custom domain blocking, accountability alerts, and enforced safe search to support users in their journey to live porn-free. A free trial is available.

Blocks over 2 million adult websitesCustom domain and keyword blockingOptional image/video blocking
📊 Productivity
(890)
free with in-app purchases
5
BlockerX:Adult Content Blocker
BlockerX:Adult Content Blocker
BlockerX:Adult Content Blocker
Block Sites, Apps & NSFW
Free

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.

Accountability partner connectionCommunity support and discussionsWebsite and app blocking
📊 Productivity
(8.2K)
subscription
6
Block 3x Sites: Porn Block +
Block 3x Sites: Porn Block +
Block 3x Sites: Porn Block +
Block Porn Site
Free

This app acts as a Safari extension to block explicit websites and content. It filters URLs, images, and links containing pornography, allowing for safer browsing. Users can also create custom blocklists for added control.

Safari browser integrationBlocks explicit URLs, images, and linksCustom blocklist for websites and keywords
🔧 Utilities
(3)
free with in-app purchases
7
AppBlock: Block Apps & Website
AppBlock: Block Apps & Website
AppBlock: Block Apps & Website
App Blocker. Limit Screen Time
Free

This app helps you regain control of your digital life by blocking distracting applications and websites. It offers customizable schedules and strict modes to reduce screen time, improve focus, and support healthier digital habits.

Block distracting appsBlock time-wasting websitesControl screen time
📊 Productivity
(6.5K)
free with in-app purchases
8
BlankPage - stay focused
BlankPage - stay focused
BlankPage - stay focused
block sites, stay focused
Free

Block distracting websites directly from Safari to enhance focus and productivity. Schedule site blocking for specific times to improve concentration and establish healthier digital habits, like avoiding late-night browsing.

Block specific websites in SafariSchedule site blockingEnhance concentration
📊 Productivity
(339)
free
9
Bx Website Blocker,Block Sites
Bx Website Blocker,Block Sites
Bx Website Blocker,Block Sites
Block Websites, URLs & Apps
Free

This app helps users reduce screen time and boost productivity by blocking distracting websites. It offers tools to manage phone time limits and enhance focus, with a strong emphasis on user privacy and data security.

Block distracting websitesManage screen time limitsBoost productivity
📊 Productivity
(263)
free with in-app purchases
10
Website Blocker - Browse Safe
Website Blocker - Browse Safe
Website Blocker - Browse Safe
Block Porn and Protect Family
Free

This web browser scans websites for user-defined keywords and blocks access if found. It's designed to create a safer online environment, especially for children, with customizable blocklists and PIN protection for settings.

Keyword-based website blockingCustomizable blocklistsPIN code protection for settings
🔧 Utilities
(92)
free with in-app purchases
11
PornBlock - Block Porn & Ads
PornBlock - Block Porn & Ads
PornBlock - Block Porn & Ads
Website Adult Content Blocker
Free

This utility app helps block adult content and ads within the Safari browser. It offers pre-determined and personalized categories for content filtering, ensuring a safer browsing experience without slowing down web page loading.

Works in SafariFast feedbackNo slowing down web pages
🔧 Utilities
(7)
free with in-app purchases
12
SafeBlock – Content Blocker
SafeBlock – Content Blocker
SafeBlock – Content Blocker
Website blocker & Focus timer
Free
📊 Productivity
(0)
13
BlockerPro: Block Site & Apps
BlockerPro: Block Site & Apps
BlockerPro: Block Site & Apps
Block Apps, Websites & Focus
Free

Block distracting apps and websites to enhance focus and productivity. Manage screen time effectively and build healthier digital habits with simple, flexible controls.

Block distracting appsBlock distracting websitesScreen time control
📊 Productivity
(11)
free with in-app purchases
14
Victory Shield
Victory Shield
Victory Shield
Accountability & Blocker
Free

This app provides accountability and blocking features to help users overcome pornography. It offers screen accountability, explicit domain reporting, and customizable porn blocking to support a journey towards freedom from temptation.

Screen Accountability™Explicit Domain ReportingPorn Blocking
🌟 Lifestyle
(59K)
freemium
15
ContentNest: Site & App Block
ContentNest: Site & App Block
ContentNest: Site & App Block
Block sites and in-app traffic
Free
🔧 Utilities
(0)
16
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
17
Antivirus & Ad Block :Privax
Antivirus & Ad Block :Privax
Antivirus & Ad Block :Privax
DNS Firewall & Phone Security
Free

This app acts as a DNS firewall and phone security tool, blocking unwanted connections at the DNS level. It prevents ads, trackers, and harmful websites from loading, offering enhanced privacy and control over internet access.

DNS-level ad and tracker blockingProtection against malicious websitesFocus Mode for restricted internet access
🔧 Utilities
(2)
freemium
18
Ad Blocker & Block Porn sites
Ad Blocker & Block Porn sites
Ad Blocker & Block Porn sites
Nofap,pure search with privacy
Free

Block unwanted ads and explicit content on your device to improve browsing speed, save data, and enhance security. Offers passcode protection for added control and privacy.

Blocks adsBlocks pornographic contentFaster web browsing
🔧 Utilities
(62)
subscription
19
blockit easy
blockit easy
blockit easy
Simple website blocking
Free

Enhance your focus by easily blocking distracting websites. Simply add a domain to a list, and the app will prevent you from accessing it in Safari. This tool is designed for personal productivity, not parental control.

Block specific website domainsPrevent access in SafariPersonal focus tool
🔧 Utilities
(0)
free
20
Bloxie: App & Site Blocker
Bloxie: App & Site Blocker
Bloxie: App & Site Blocker
Focus Tool, Limit Screen Time
Free
🔧 Utilities
(0)

FAQ about Block Sites

What are the best block sites apps for iPhone?
BlockSite: Block Apps & Focus tops our block sites apps ranking as of August 2026, with a 4.2-star average from 6.2K App Store ratings, and it's free to download.
Yes — 20 of the top block sites apps we rank are free to download, including BlockSite: Block Apps & Focus and Refocus: App Blocker & Lock.
BlockSite: Block Apps & Focus has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ block sites apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
BlockSite is an app and website blocker designed to help users regain control of their time and improve focus. It allows you to block distracting websites and applications, set schedules for when you can access them, and limit your overall usage.
Key features include a website blocker, app blocker, customizable block lists, schedule mode for focused work periods, and usage limits. Premium features offer password protection, category blocking for broad distraction removal, and blocking by keyword.

Related searches

website blocker: block sites