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Best App Blocker Bulldog

212+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our app blocker bulldog list covers 212+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for App Blocker Bulldog

BlockerX:Adult Content Blocker#1

BlockerX:Adult Content Blocker by Atmana Tech - FZCO

Block Sites & Apps, Quit Porn
Editor's Choice
📊 Productivity
4.4😞(8K 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
Opal: Screen Time Control#2

Opal: Screen Time Control by OPAL OS CORPORATION

Focus, App Blocker & Timer
Strong Contender
📊 Productivity
4.7😊(83K ratings)
FreeAdsIn-App Purchases
#38in Productivity
Opal: Screen Time Control screenshot 1
Opal: Screen Time Control screenshot 2
Opal: Screen Time Control screenshot 3
Opal: Screen Time Control screenshot 4
Opal: Screen Time Control screenshot 5
Opal: Screen Time Control screenshot 6

This app helps you regain control of your digital life by limiting app usage, blocking distractions, and improving focus. It provides tools and insights to reduce screen time, boost productivity, and enhance well-being.

What We Love

  • 👍 Helps reduce screen time
  • 🚀 Effective at blocking distracting apps
  • 💡 Customizable blocking schedules
  • 🎨 Aesthetically pleasing design

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Buggy and unreliable at times
  • 🔓 Easy to bypass blocks in some cases
AppBlock: Block Apps & Website#3

AppBlock: Block Apps & Website by MobileSoft s.r.o.

App Blocker. Limit Screen Time
Worth Considering
📊 Productivity
4.6😊(6.2K ratings)
FreeAdsIn-App Purchases
AppBlock: Block Apps & Website screenshot 1
AppBlock: Block Apps & Website screenshot 2
AppBlock: Block Apps & Website screenshot 3
AppBlock: Block Apps & Website screenshot 4
AppBlock: Block Apps & Website screenshot 5
AppBlock: Block Apps & Website screenshot 6

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.

What We Love

  • 👍 Effective at blocking apps
  • 🚀 Helps reduce screen time and improve productivity
  • 💡 Strict mode prevents bypassing of restrictions
  • 🔒 Difficult to uninstall the app

Room to Improve

  • 🐛 Blocking not always consistent or reliable
  • 🔓 Easy to bypass restrictions by disabling Screen Time permissions
  • 💰 Premium version required for full functionality

More App Blocker Bulldog apps to explore

4
App Lock - Block Apps
App Lock - Block Apps
App Lock - Block Apps
Lock Apps App Locker
Free

Secure your personal data and set safety limits for children's devices. This app offers robust privacy protection, including app locking, intrusion alerts, and parental controls to prevent unwanted access and manage screen time.

Create app groups with schedulesDisguise app icons and unlock screensIntrusion alerts with photo capture
🔧 Utilities
(7.9K)
free with in-app purchases
5
Refocus: Block Apps & Websites
Refocus: Block Apps & Websites
Refocus: Block Apps & Websites
Bildschirmzeit, Website Block
Free

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.

Block any app or websiteStrict Mode with multiple unblocking challengesSet app timers and time limits
📊 Productivity
(10K)
free with in-app purchases
6
Brainbuddy: Quit PMO
Brainbuddy: Quit PMO
Brainbuddy: Quit PMO
Site Blocker Addiction Tracker
Free

This app helps users break free from digital habits and addictive behaviors through a neuroscience-based approach. It offers educational programs, progress tracking, and community support to rewire the brain and improve self-control.

Neuroscience-based habit rewiring program100-day evidence-based educationProgress tracking and daily checkups
💪 Health & Fitness
(25K)
free with in-app purchases
7
AdBlock
AdBlock
AdBlock
The best ad blocker
$1.99

Block unwanted ads, pop-ups, and video advertisements on your iOS device. Enhance privacy, reduce data usage, and improve device performance. Enjoy a cleaner, faster browsing experience without subscriptions.

Blocks 99% of adsLocal DNS proxy serviceCustomizable DNS rules
🔧 Utilities
(33K)
paid
8
Call Protect: Robocall Blocker
Call Protect: Robocall Blocker
Call Protect: Robocall Blocker
Caller ID & Spam Call Blocker
Free

This app blocks unwanted calls from telemarketers, scammers, and spammers. It provides caller ID information for suspicious numbers and automatically blocks high-risk callers. You can also perform free reverse phone lookups for numbers in the US and Canada.

Automatic spam call filterCaller ID for risky numbersReverse phone lookup
🔧 Utilities
(31K)
free with in-app purchases
9
Safe Security App
Safe Security App
Safe Security App
Privacy & Security
Free

Enhance your digital security and browsing experience with this comprehensive app. It offers a secure browser, WiFi information, and features to block unwanted ads and inappropriate content.

Secure and private browserWiFi connection security informationAdblocker with Safari Extension
🔧 Utilities
(5.3K)
freemium
10
Super App Lock: Lock Apps
Super App Lock: Lock Apps
Super App Lock: Lock Apps
App lock,Block Apps & Hide
Free

Secure your device by locking individual apps, hiding private photos and videos, and preventing accidental uninstallation. Protect your sensitive data with PIN or Face ID, and gain insights into app usage.

Lock social media and payment appsEncrypted photo and video vaultTrack app usage statistics
🔧 Utilities
(1.9K)
free with in-app purchases
11
BlockSite: Block Apps & Focus
BlockSite: Block Apps & Focus
BlockSite: Block Apps & Focus
Focus & Limit Screen Time
Free

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.

Website BlockerApp BlockingBlock List
📊 Productivity
(6.1K)
freemium
12
Brick - Ditch Distractions
Brick - Ditch Distractions
Brick - Ditch Distractions
Make your phone a tool again
Free

This app helps you regain focus by temporarily removing distracting applications and notifications from your phone. It uses NFC hardware to create distraction-free periods, allowing you to concentrate on important tasks or activities. Reconnect with your apps by simply tapping your device again.

Temporarily remove distracting appsBlock notificationsCustomize unblocked apps
📊 Productivity
(44K)
paid
13
Parental Control App - OurPact
Parental Control App - OurPact
Parental Control App - OurPact
Screen Time Family Locator GPS
Free

Manage your children's device usage and location with a comprehensive parental control solution. Set screen time limits, block apps and websites, and monitor online activity for peace of mind. Track family members and receive alerts for location changes.

View online activityBlock internet, texts, and appsBlock/allow specific apps
🌟 Lifestyle
(37K)
subscription
14
PornBlocker: X Website Blocker
PornBlocker: X Website Blocker
PornBlocker: X Website Blocker
Adult Content & App Blocker
Free

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.

Blocks millions of pornographic sitesFilters explicit images and linksSeamless Safari integration
🔧 Utilities
(9.7K)
subscription
15
Firewall - Spam Call Blocker
Firewall - Spam Call Blocker
Firewall - Spam Call Blocker
Block Spam Calls and Robocalls
Free

This app blocks unwanted calls and texts by only allowing approved contacts to reach you. It also offers visual voicemail, privacy protection for your number, and the ability to make anonymous outbound calls. Enjoy a cleaner, more productive phone experience.

Block 100% of spam callsWhitelisting for approved callersSMS spam blocker
🔧 Utilities
(1.6K)
subscription
16
Weblock: adblock & proxy
Weblock: adblock & proxy
Weblock: adblock & proxy
Best ad blocker since 2012
$1.99

This app offers robust ad blocking and content control for iOS devices. It allows users to manage proxy settings, block ads, social media widgets, and custom content, enhancing privacy and browsing experience. Setup is quick and easy, with iCloud sync for filters and rules.

Ad blocking for web and appsCustomizable content filtersProxy server management
🔧 Utilities
(4.9K)
paid
17
Total Adblock - Ad Blocker
Total Adblock - Ad Blocker
Total Adblock - Ad Blocker
Faster Browsing With No Ads
Free

This app eliminates unwanted ads and pop-ups for a faster, smoother browsing experience on iOS. It blocks various ad types, reduces data usage, and extends battery life. Customize blocking with presets or an allow list for trusted sites.

Safari ad blockingWeb annoyance blockingSocial media tracking blocking
🔧 Utilities
(43K)
paid
18
Robokiller: Spam Call Blocker
Robokiller: Spam Call Blocker
Robokiller: Spam Call Blocker
Stop 99% of Robocalls & Texts
Free

This app blocks up to 99% of unwanted spam calls and texts using advanced AI and a vast database. It also offers a unique feature to annoy spammers with automated responses and protects your personal information from being sold online.

Blocks 99% of spam calls and textsAI-powered audio fingerprintingAnswer Bots for robocaller revenge
🔧 Utilities
(413K)
free with in-app purchases
19
Robo Spam Text & Call Blocker
Robo Spam Text & Call Blocker
Robo Spam Text & Call Blocker
Block & Filter Message Spammer
Free

This app provides immediate relief from robocalls, telemarketing, and spam text messages. It blocks unwanted calls and messages, including those using neighbor spoofing, and also prevents spam and ads in your Safari web browser. Enjoy a risk-free trial before subscribing to a service that reduces unwanted calls by up to 99%.

Blocks robocalls and telemarketing callsFilters spam text messagesBlocks Safari browser ads and popups
🔧 Utilities
(5K)
free with in-app purchases
20
Ad Blocker VPN & DNS – Blokada
Ad Blocker VPN & DNS – Blokada
Ad Blocker VPN & DNS – Blokada
Block Ads in Games & Apps
Free

Experience an ad-free internet and enhanced privacy. This app blocks ads and trackers across all browsers and apps using DNS. An optional VPN encrypts your traffic for added security against cyber threats.

Ad-blocking for all browsers and appsBlocks malicious and adult content sitesDNS-based interception
🔧 Utilities
(9.5K)
free with in-app purchases

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