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Best Internet Security Apps

244+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated August 2026

With an average user rating of 4.4★, the internet security category is one of the App Store's strongest. Browse all 244+ apps we track, sorted so the most loved ones surface first.

Compare top Internet Security Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1DuckDuckGo, optional Duck.aiDuckDuckGo, optional Duck.aiFree4.8★ (2.4M)NoYesSep 2026
2McAfee: Stay Secure & PrivateMcAfee: Stay Secure & PrivateFree4.7★ (237K)NoYesSep 2026
3Norton 360 Security & VPNNorton 360 Security & VPNFree4.7★ (183K)YesYesSep 2026
4AVG Mobile SecurityAVG Mobile SecurityFree4.7★ (78K)NoYesSep 2026
5Guardio - Mobile SecurityGuardio - Mobile SecurityFree4.8★ (41K)NoYesSep 2026
6TDS Biz Internet SecurityTDS Biz Internet SecurityFree—YesNoJun 2026
7Internet Shield VPN by VIPREInternet Shield VPN by VIPREFree4.1★ (10)NoYesMay 2026
8Secure VPN ・ Private InternetSecure VPN ・ Private InternetFree3.0★ (30)NoYesSep 2026

Top Picks for Internet Security

DuckDuckGo, optional Duck.ai#1

DuckDuckGo, optional Duck.ai by DuckDuckGo, Inc.

Search, Browser, VPN
Editor's Choice
🔧 Utilities
4.8😊(2.4M ratings)
FreeIn-App Purchases
#11in Utilities
DuckDuckGo, optional Duck.ai screenshot 1
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DuckDuckGo, optional Duck.ai screenshot 5
DuckDuckGo, optional Duck.ai screenshot 6

This app offers a private search engine and browser that blocks trackers and cookies by default. It includes AI chat features and optional tools like a VPN and email protection to safeguard your online activity and personal information.

What We Love

  • 🚀 Fast and efficient
  • 🔒 Excellent privacy protection
  • 👍 Clean and intuitive interface
  • 🔥 Effective ad and tracker blocking

Room to Improve

  • 🐛 Occasional crashes and glitches
  • 🔍 Slower page load times compared to other browsers
  • 🔍 Inconsistent search quality compared to Google
McAfee: Stay Secure & Private#2

McAfee: Stay Secure & Private by McAfee, LLC.

Scam, Data & ID Protection
Strong Contender
🔧 Utilities
4.7😐(237K ratings)
FreeIn-App Purchases
#18in Utilities
McAfee: Stay Secure & Private screenshot 1
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McAfee: Stay Secure & Private screenshot 6

This app offers comprehensive protection against online threats, including scam detection for texts and emails, VPN for secure browsing, and identity monitoring. It helps safeguard your personal information and devices from various cyber risks.

What We Love

  • 🚀 Great protection
  • 🔒 Secure VPN
  • 👍 Easy to use
  • 💡 Useful features like media vault

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔋 Drains battery
  • 🔒 Issues with VPN connectivity
  • 💰 Expensive subscription
Norton 360 Security & VPN#3

Norton 360 Security & VPN by Gen Digital Inc.

Detect Mobile Scam, Protection
Worth Considering
🔧 Utilities
4.7😞(183K ratings)
FreeAdsIn-App Purchases
#8in Utilities
Norton 360 Security & VPN screenshot 1
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Norton 360 Security & VPN screenshot 6

This app provides comprehensive mobile security with AI-powered malware and scam protection. It includes a VPN for online privacy, WiFi security, and features to block ads and monitor the dark web for breaches. An AI assistant helps answer cyber safety questions and identify potential scams.

What We Love

  • 🔒 Secure browsing
  • 🚨 Warns of unsafe websites
  • 📢 Helpful security alerts
  • 🛡️ Protects against cyber threats

Room to Improve

  • 🔋 Drains battery quickly
  • 🔌 Interferes with WiFi connectivity
  • 🤔 Unclear about VPN functionality
  • 🤯 Causes phone freezes and reboots
  • 💸 Expensive subscription cost

More Internet Security apps to explore

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FAQ about Internet Security

What are the best internet security apps for iPhone?
DuckDuckGo, optional Duck.ai tops our internet security apps ranking as of August 2026, with a 4.8-star average from 2.4M App Store ratings, and it's free to download.
Yes — 19 of the top internet security apps we rank are free to download, including DuckDuckGo, optional Duck.ai and McAfee: Stay Secure & Private.
DuckDuckGo, optional Duck.ai has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 244+ internet security apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The app provides a private search engine and browser that prevents your online activity from being tracked. It includes built-in protections against trackers, cookies, and link tracking, along with optional AI chat features and a VPN for enhanced security.
Key features include a search engine that never tracks your searches, third-party tracker blocking, cookie pop-up management, automatic encryption enforcement, and protection against browser fingerprinting. It aims to stop your personal information from being collected.

Related searches

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