Best Free Site Blocker Apps

249+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated November 2026

Finding the right free site blocker apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Free Site Blocker Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Refocus: App Blocker & LockRefocus: App Blocker & LockFree4.8★ (12K)YesYesNov 2026
2Website Blocker - Browse SafeWebsite Blocker - Browse SafeFree4.0★ (95)YesYesNov 2026
3PornBlocker: X Website BlockerPornBlocker: X Website BlockerFree4.5★ (9.8K)NoYesNov 2026
4BlockSite: Block Apps & FocusBlockSite: Block Apps & FocusFree4.2★ (6.3K)NoYesNov 2026
5Prn Website Blocker 2.0Prn Website Blocker 2.0Free1.0★ (1)NoNoOct 2026
6ivBlock - Website BlockerivBlock - Website BlockerFree4.2★ (11)NoNoOct 2026
7SafeBlock – Content BlockerSafeBlock – Content BlockerFree5.0★ (1)YesYesOct 2026
8Site Blocker for SafariSite Blocker for SafariFree—NoYesOct 2026

Top Picks for Free Site Blocker

Refocus: App Blocker & Lock#1

Refocus: App Blocker & Lock by Labi, LLC

Block Websites, Social Media
Editor's Choice
📊 Productivity
4.8😊(12K 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
  • 🚀 Improved productivity and focus
  • 👍 Intuitive interface
  • 👍 Helpful for breaking bad habits
  • 👍 Flexible unblocking options

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 🔓 Too easy to bypass the blocking
  • 💰 Some features require paid subscription
  • 🔓 Ability to delete app and remove restrictions
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
  • 👍 Useful for parental controls

Room to Improve

  • 🐛 Issues with bypassing the blocker
  • 💰 Expensive subscription cost
  • 🔒 Concerns about lack of customer support and refund policy
  • 🔒 Worries about privacy and data collection

More Free Site Blocker apps to explore

FAQ about Free Site Blocker

What are the best free site blocker apps for iPhone?
Refocus: App Blocker & Lock tops our free site blocker apps ranking as of November 2026, with a 4.8-star average from 12K App Store ratings, and it's free to download.
Refocus: App Blocker & Lock shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ free site blocker apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.