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Best Threat Protection Apps

192+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

Guardio is the household name in threat protection, but it's far from the only option. We track 192+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Threat Protection

Guardio - Mobile Security#1

Guardio - Mobile Security by Guardio LTD

Browsing & Identity Protection
Editor's Choice
🔧 Utilities
4.8😞(31K ratings)
FreeAdsIn-App Purchases
Guardio - Mobile Security screenshot 1
Guardio - Mobile Security screenshot 2
Guardio - Mobile Security screenshot 3
Guardio - Mobile Security screenshot 4
Guardio - Mobile Security screenshot 5
Guardio - Mobile Security screenshot 6

Protect your mobile device from security threats with an innovative app that safeguards your browsing activities, defends against malware, and ensures your online privacy. Download now for peace of mind while using your device.

What We Love

  • 🔒 Protects against malicious websites and scams
  • 🚀 Blocks threats in real-time
  • 💡 Provides identity theft protection
  • 👍 Easy to use and set up

Room to Improve

  • 🐛 Difficult to cancel subscription
  • 🔒 Concerns about data privacy and selling user information
  • 💰 Expensive subscription fees
Aura: Security & Protection#2

Aura: Security & Protection by AURA GET INC

Identity, Credit & Asset guard
Strong Contender
💰 Finance
4.2😐(89 ratings)
FreeAdsIn-App Purchases
#8in Finance
Aura: Security & Protection screenshot 1
Aura: Security & Protection screenshot 2
Aura: Security & Protection screenshot 3
Aura: Security & Protection screenshot 4
Aura: Security & Protection screenshot 5
Aura: Security & Protection screenshot 6

Aura is a comprehensive security application designed to protect your digital life. With features like real-time threat detection and secure browsing, Aura keeps your devices safe. Safeguard your online world today.

What We Love

  • 🚀 Powerful security features
  • 🔒 Effective identity protection
  • 👍 User-friendly interface
  • 💡 Innovative data broker removal

Room to Improve

  • 🐛 Buggy app performance
  • 🔋 VPN issues affecting connectivity
  • 👎 Difficult cancellation process
Microsoft Defender: Security#3

Microsoft Defender: Security by Microsoft Corporation

Identity Protection & Security
Worth Considering
💼 Business
4.7😞(20K ratings)
FreeIn-App Purchases
Microsoft Defender: Security screenshot 1
Microsoft Defender: Security screenshot 2
Microsoft Defender: Security screenshot 3
Microsoft Defender: Security screenshot 4
Microsoft Defender: Security screenshot 5
Microsoft Defender: Security screenshot 6

A comprehensive security application designed to safeguard your digital identity and data against potential threats. Stay protected with real-time monitoring and proactive security measures. Secure your online presence now.

What We Love

  • 🚀 Fast
  • 🔒 Security
  • 👍 Ease of use

Room to Improve

  • 🐛 Connectivity issues
  • 🔋 High battery drain
  • 🔍 Excessive data usage

More Threat Protection apps to explore

4
F-Secure Mobile Security
F-Secure Mobile Security
F-Secure Mobile Security
Antivirus & Identity Guard
Free

Protect your mobile device with Lookout Life - Mobile Security. Safeguard your personal data with antivirus protection, safe browsing, and theft prevention features. Stay safe online with our comprehensive security app.

🔧 Utilities
(107K)
5
Hacker Protection,VPN Security
Hacker Protection,VPN Security
Hacker Protection,VPN Security
Prosec Mobile, Privacy Scan
Free

This application protects your devices from cyber threats by providing real-time monitoring, threat detection, and secure browsing. Keep your digital world safe with Hacker Protection – safeguarding your online activity with ease.

🔧 Utilities
(11K)
6
Jamf Mobile Forensics
Jamf Mobile Forensics
Jamf Mobile Forensics
Advanced Detection & Response
Free

This advanced VPN solution provides the safest and most private browsing experience, protecting user data with a strict no-collection, no-storage, and no-selling policy. It offers an additional layer of security to complement existing mobile device management solutions.

💼 Business
(5)
7
T-Mobile Threat Protect
T-Mobile Threat Protect
T-Mobile Threat Protect
by T-Mobile USA, Inc.
Free

An application using SmartVPN® for secure Wi-Fi, encrypting data traffic on unsecured networks and improving connectivity with T-Mobile's 4G and 5G. Automatically activated, it provides protection from compromised Wi-Fi networks. Find out more: [Terms of Use](https://static-s3.mobolize.com/Customers/T-mobile/HTML/tswf_privacy_and_terms.html)

🔧 Utilities
(22)
8
Bitdefender Central
Bitdefender Central
Bitdefender Central
by Bitdefender SRL
Free

A comprehensive cybersecurity application that provides both local and network protection. Easily install and manage security for all your devices, set up and control Bitdefender BOX for smart home security, and utilize parental features for online safety. Take control of your cybersecurity with Bitdefender Central.

🔧 Utilities
(10K)
9
MaxProtection VPN PRO
MaxProtection VPN PRO
MaxProtection VPN PRO
Advanced Threat Protection
Free

Get a reliable and secure VPN connection with fast speeds, protected from tracking and anonymity, and access to optimized servers for streaming and gaming. Download now and enjoy a simple and effective solution for your online security and convenience.

📊 Productivity
(4.2K)
10
ThreatDown Mobile Security
ThreatDown Mobile Security
ThreatDown Mobile Security
Ad-blocking & Web Protection
Free

This mobile security solution extends endpoint protection to mobile devices, providing real-time visibility and control to prevent mobile threats, block ads, and protect users' privacy. It allows IT teams to easily manage mobile security policies, minimize management complexity, and maintain a seamless end-user experience, helping to improve overall cybersecurity posture.

💼 Business
(2)
11
Site Scanner – Hack Protection
Site Scanner – Hack Protection
Site Scanner – Hack Protection
by Overdrift AB
Free
🔧 Utilities
(0)
12
BT Cyber Threat Protect
BT Cyber Threat Protect
BT Cyber Threat Protect
Cyber Security by BT
Free
📊 Productivity
(0)
13
Threat Shield AI Security
Threat Shield AI Security
Threat Shield AI Security
Secure VPN with Global Servers
Free
🔧 Utilities
(5)
14
Malwarebytes - Mobile Security
Malwarebytes - Mobile Security
Malwarebytes - Mobile Security
Privacy, VPN, Web Protection
Free

Protect your mobile device with a comprehensive security app offering VPN services and antivirus protection. Safeguard your data and enhance your online privacy with just one app.

🔧 Utilities
(102K)
15
V-Shield: Threat Defense
V-Shield: Threat Defense
V-Shield: Threat Defense
Pure Web. Zero Noise.
Free
🔧 Utilities
(2)
16
Guardio: Virus & Threat Scan
Guardio: Virus & Threat Scan
Guardio: Virus & Threat Scan
Find and Fix Security Risks
Free
🔧 Utilities
(0)
17
NYC Secure
NYC Secure
NYC Secure
NYC Mobile Threat Protection
Free

This mobile application protects users from cyber threats to their devices, alerting them to unsecure Wi-Fi networks, online transaction hijacking, and phishing attempts, while prioritizing user privacy. Download the app to safeguard your device and data from potential threats.

🔧 Utilities
(93)
18
Mozo: Identity & Scam Shield
Mozo: Identity & Scam Shield
Mozo: Identity & Scam Shield
Security & Identity Protection
Free

Protect your identity and safeguard your device with real-time alerts and comprehensive security features that detect and notify you of potential threats, keeping your personal information private and secure. Download now and enjoy peace of mind with continuous updates and easy-to-use protection.

🔧 Utilities
(71)
19
ScanShield: Security Control
ScanShield: Security Control
ScanShield: Security Control
Threat Scanner & VPN
Free
🔧 Utilities
(161)
20
Intellscan
Intellscan
Intellscan
Security Threat Scanner
Free

Intellscan is a security threat scanner that protects you from phishing, malware, and other online threats. Easily block dangerous websites and trackers with a simple switch. Scan your calendar for spam, check for data leaks, and ensure your device's security with password checks. Visit the link for more information.

📊 Productivity
(348)

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