1. Home
  2. Topics
  3. Guardian Firewall

Best Guardian Firewall Apps

249+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated October 2026

Every iPhone needs a few good guardian firewall apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Guardian Firewall Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Guardian Firewall + VPNGuardian Firewall + VPNFree4.6★ (873)NoYesOct 2026
2DNS Firewall by KeepSolidDNS Firewall by KeepSolidFree4.4★ (22)NoYesOct 2026
3Firewall AnalyzerFirewall AnalyzerFree4.6★ (10)NoNoOct 2026
4Guardian360 LighthouseGuardian360 LighthouseFree—NoNoMay 2026
5Guardian by GlacierGuardian by GlacierFree5.0★ (14)NoNoOct 2026
6DNS FirewallDNS FirewallFree3.0★ (2)NoNoMay 2026
7Phone Guardian Safe Mobile VPNPhone Guardian Safe Mobile VPNFree4.8★ (42K)NoNoNov 2026
8Trend Micro GuardianTrend Micro GuardianFree—NoNoMay 2026

Top Picks for Guardian Firewall

Guardian Firewall + VPN#1

Guardian Firewall + VPN by Sudo Security Group, Inc

Powerful tracker-blocking VPN
Editor's Choice
🔧 Utilities
4.6😐(873 ratings)
FreeIn-App Purchases
Guardian Firewall + VPN screenshot 1
Guardian Firewall + VPN screenshot 2
Guardian Firewall + VPN screenshot 3
Guardian Firewall + VPN screenshot 4
Guardian Firewall + VPN screenshot 5

This app provides robust protection against online trackers and hackers by blocking unauthorized data collection and securing your internet activity with a powerful VPN. It offers advanced features like customized blocklists and push notifications for enhanced privacy control.

What We Love

  • 🚀 Fast and stable VPN
  • 🔒 Effective at blocking trackers
  • 👍 Simple and easy to use
  • 🤖 Impressive firewall capabilities
  • 💡 Innovative VPN + firewall combo

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Disconnects and stability issues
  • 🔌 Impacts network connectivity
  • 🤔 Unclear what is being blocked
  • 🤷‍♂️ Compatibility problems with some apps
DNS Firewall by KeepSolid#2

DNS Firewall by KeepSolid by KeepSolid Inc.

Filter malicious web traffic
Strong Contender
📊 Productivity
4.4😐(22 ratings)
FreeIn-App Purchases
DNS Firewall by KeepSolid screenshot 1
DNS Firewall by KeepSolid screenshot 2
DNS Firewall by KeepSolid screenshot 3
DNS Firewall by KeepSolid screenshot 4
DNS Firewall by KeepSolid screenshot 5

This app acts as a network security solution by intercepting DNS resolutions for malicious websites, safeguarding your browsing experience. It blocks undesirable content, filters malicious traffic, and protects your private data and devices from malware and phishing attempts.

What We Love

  • 🔒 Excellent DNS Firewall capabilities
  • 👍 Easy to use and understand
  • 🔒 Blocks unwanted internet access effectively
  • 👍 Provides control over app internet usage
  • 🔒 Identifies data harvesting from apps
  • 👍 Good for managing background traffic
  • 🔒 Stops apps from performing unauthorized actions
  • 👍 Offers confidence and security
  • 👍 Intuitive interface
  • 🔒 Blocks ads from specific apps
  • 👍 Lightweight application
  • 👍 Professional and good UI design
  • 🔒 Protects against malware and unwanted apps
  • 👍 Works well for its intended purpose
  • 👍 Syncs across devices (mentioned by one user)
  • 👍 Good value for money (for paid version)

Room to Improve

  • 🐛 Crashing issues reported frequently
  • 🐛 Disconnects WiFi
  • 🐛 Slow connection times
  • 🐛 App doesn't work on certain devices (Arm Mac)
  • 🐛 Installation/timing out issues
  • 🐛 Can interfere with other apps
  • 🐛 Free version not very useful
  • 🐛 Expensive (mentioned by one user)
  • 🐛 iOS 10 update issues with permissions
  • 🐛 Subscription required for full utility
Firewall Analyzer#3

Firewall Analyzer by Zoho Corporation

Manage Firewalls and Logs
Worth Considering
💼 Business
4.6(10 ratings)
Free
Firewall Analyzer screenshot 1
Firewall Analyzer screenshot 2
Firewall Analyzer screenshot 3
Firewall Analyzer screenshot 4
Firewall Analyzer screenshot 5
Firewall Analyzer screenshot 6

This mobile app provides network administrators with real-time access to their on-premise firewall management system. Monitor traffic, bandwidth, VPN usage, and compliance with security mandates directly from a mobile device. It requires an existing Firewall Analyzer server installation.

More Guardian Firewall apps to explore

FAQ about Guardian Firewall

What are the best guardian firewall apps for iPhone?
Guardian Firewall + VPN tops our guardian firewall apps ranking as of October 2026, with a 4.6-star average from 873 App Store ratings, and it's free to download.
Yes — 19 of the top guardian firewall apps we rank are free to download, including Guardian Firewall + VPN and DNS Firewall by KeepSolid.
Guardian Firewall + VPN has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ guardian firewall apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

guardian firewall + vpn