Many iPhone users wonder if they need protection from viruses and malware. While Apple devices have built-in security features, some people want extra protection for their personal data and online activities. iPhone users don’t need to pay for antivirus software since there are several free options that provide good basic protection.
These free antivirus apps for iPhone can help protect against phishing attempts, unsafe websites, and identity theft. Several trusted companies offer free antivirus solutions for iOS that don’t slow down your device. They often include helpful extras like VPN services or password managers alongside their basic security features.
Best Free Antivirus Apps for iPhone
If you own an iPhone, you may have heard that iOS is very secure thanks to Apple’s built-in protections like sandboxing, frequent updates, and strict App Store policies. While it’s true that iPhones are less vulnerable to traditional viruses than Android or Windows devices, they’re not immune to phishing, unsafe Wi-Fi, or malicious websites.
That’s where antivirus and security apps come in. They don’t scan for “viruses” in the traditional sense, but they add extra layers of protection—like blocking phishing links, securing Wi-Fi, filtering spam texts, and protecting your identity.
Here are the best free antivirus and security apps for iPhone in 2025.
🛡️ 1. Avast Security & Privacy
- Features:
- Wi-Fi security scanning
- Email breach alerts
- Identity protection (checks if your data was leaked)
- Why it’s good: A lightweight app with strong phishing and Wi-Fi protection.
- Downside: Some advanced features require a paid upgrade.
🛡️ 2. McAfee Mobile Security
- Features:
- System security check
- Wi-Fi scanner
- Anti-phishing web protection
- Secure VPN (limited free usage)
- Why it’s good: Offers a mix of privacy and security tools in one app.
- Downside: Free VPN has data limits.
🛡️ 3. Avira Mobile Security
- Features:
- Identity Safeguard (data breach alerts)
- Call blocker
- VPN (limited free use)
- Device locator
- Why it’s good: Clean interface, strong privacy features, and spam call filtering.
- Downside: VPN is capped unless you upgrade.
🛡️ 4. Norton Mobile Security (Lite Version)
- Features:
- Web protection against phishing/malware sites
- Wi-Fi security
- Device security alerts
- Why it’s good: Trusted brand with excellent phishing protection.
- Downside: Many features are locked behind subscription.
🛡️ 5. Malwarebytes Mobile Security
- Features:
- Real-time scam call and text protection
- Ad/tracker blocking in Safari
- Phishing site protection
- Why it’s good: Lightweight and effective at blocking malicious links.
- Downside: Limited free features compared to premium.
🛡️ 6. ESET Mobile Security for iOS
- Features:
- Anti-phishing protection
- Security reports
- Device activity monitoring
- Why it’s good: Simple, reliable security with a focus on safe browsing.
- Downside: Free version is basic.
📊 Quick Comparison
| App | Free VPN | Phishing Protection | Wi-Fi Security | Identity Protection |
|---|---|---|---|---|
| Avast | ❌ | ✅ | ✅ | ✅ |
| McAfee | ✅ (limited) | ✅ | ✅ | ✅ |
| Avira | ✅ (limited) | ✅ | ✅ | ✅ |
| Norton | ❌ | ✅ | ✅ | ❌ |
| Malwarebytes | ❌ | ✅ | ❌ | ❌ |
| ESET | ❌ | ✅ | ✅ | ❌ |
✅ Final Thoughts
- If you want all-around free protection → McAfee or Avira are the best picks.
- If you care most about phishing and scam protection → Malwarebytes or Norton.
- If you want identity monitoring → Avast or Avira.
Remember: iPhones are already secure against traditional malware, so the main value of these apps is phishing protection, Wi-Fi safety, and privacy tools.
1. Norton Mobile Security
Norton Mobile Security is a top choice for iPhone users looking for protection. While not completely free, it does offer a 60-day money-back guarantee for annual subscriptions, giving you plenty of time to test its features.
This app combines powerful security tools designed specifically for Apple devices. The interface is clean and easy to navigate, making it simple for anyone to use.
Norton’s app includes Wi-Fi security features that alert you when you connect to risky networks. This is especially helpful when using public Wi-Fi at coffee shops or airports.
Many people wonder if iPhones can get viruses. The answer is yes, they can, and Norton helps protect against these threats along with other security risks.
The app also scans for suspicious websites and warns you before you visit them. This helps prevent phishing attacks that try to steal your personal information.
Norton Mobile Security is part of the larger Norton 360 for Mobile package, which provides even more protection options. The full version includes antivirus features to guard against online threats.
You can find Norton in the App Store as Norton 360 Security & VPN. The app has received positive reviews for its performance and ease of use.
If you want to try Norton’s products, they offer 7-day free trials that give full access to their protection features. This lets you see if Norton is right for your needs before committing.
For iPhone users concerned about privacy and security, Norton provides a solid option with trusted protection tools. Their mobile security solutions are regularly updated to address new threats.
2. Avira Mobile Security
Avira Mobile Security offers free protection for iPhones and iPads with over 30 years of security experience behind it. The German security company has created an app that focuses on protecting your personal data and online privacy.
The free version provides solid protection without any cost, making it perfect for budget-conscious users. Avira Mobile Security for iOS includes several helpful features to keep your device safe.
The app helps protect your online privacy while browsing. It also offers optimization features to keep your iPhone running smoothly. These tools make it easier to manage your device’s performance.
Avira has won multiple awards for its security products. The company aims to “keep people connected” safely in the digital world, according to their App Store description.
One standout aspect of Avira is its cloud-based, real-time protection. This feature helps block threats before they can harm your device. The protection works without slowing down your iPhone.
The app also includes network security features. These help protect your home Wi-Fi and connections when you’re out using public networks. This extra layer of security is valuable when using coffee shop or airport Wi-Fi.
Avira Mobile Security is particularly good for users who want basic protection without complicated settings. The interface is simple to navigate, even for people who aren’t tech-savvy.
The free plan covers essential security needs, though paid options are available for extra features. According to Cybernews, Avira is “a great choice for several types of users,” especially those watching their budget.
Installing Avira doesn’t take much storage space on your iPhone. This is important since many people struggle with limited storage on their devices.
The app regularly updates to protect against new threats. These updates happen automatically, so users don’t need to remember to manually check for them.
3. TotalAV Mobile Security
TotalAV offers solid protection for iPhone users looking for better security. The TotalAV app for iPhone helps guard against web threats and includes dangerous website blocking features.
Many security experts consider TotalAV a top pick for iPhone protection. The app provides tools that strengthen your iOS device’s natural security.
One standout feature is the VPN protection for public Wi-Fi. This keeps your data safe when you connect to networks at coffee shops, airports, or hotels.
TotalAV’s companion app focuses on privacy while you’re on the move. Users appreciate how it works seamlessly with iOS devices without slowing them down.
The free version offers basic protection, but users might find it limited. The full features become available with the premium version.
TotalAV provides a clean interface that makes it easy to understand your security status. Even those new to security apps can navigate it without trouble.
The app doesn’t drain battery life, which is important for mobile users. It runs quietly in the background without interfering with other apps.
Web protection tools block dangerous sites before you can access them. This prevents many common threats from reaching your device.
While iPhones already have good built-in security, TotalAV adds an extra layer. The companion app for iOS fills gaps that Apple’s default protections might miss.
Some users report that the free version serves mainly as a preview. To get the most value, they recommend considering the paid options.
The app receives regular updates to address new security concerns. This ongoing support helps maintain protection against emerging threats.
Users with both iPhones and iPads appreciate that one account works across devices. This makes managing security simpler for Apple ecosystem users.
TotalAV’s customer support team provides help when needed. This can be valuable for less tech-savvy users who encounter issues.
4. Bitdefender Mobile Security for iOS
Bitdefender Mobile Security for iOS is a free app designed to protect your iPhone from online threats. It focuses on keeping your personal information safe while you browse the web or use your favorite apps.
The app offers strong protection against cyber threats without slowing down your device. iPhone users will find that Bitdefender is especially recommended for straightforward protection without complicated extras.
One nice feature is the included VPN service. This gives you more daily data than some competing products, which helps keep your connection private for longer periods. You can browse safely on public WiFi networks without worrying about hackers seeing your information.
Bitdefender’s interface is clean and simple to use. You won’t need to be tech-savvy to understand how to set it up and use its features. The controls are easy to find and use, making it perfect for any iPhone user.
Web protection is another helpful tool in the app. It blocks dangerous websites that might try to steal your information or install malware. This protection works while you browse in Safari or other browsers.
Despite its strengths, Bitdefender Mobile Security for iOS is somewhat limited in features compared to some alternatives. The free version covers basics but lacks some advanced tools you might find elsewhere.
The app is specifically designed for iOS devices and works with their unique security needs. This specialized approach means it won’t waste resources on unnecessary features that don’t apply to iPhones.
For those who want a simple security solution without paying for extras they don’t need, Bitdefender is a solid choice. It handles the essential security functions well without overwhelming you with options.
Installation takes just minutes from the App Store, and the setup process guides you through each step clearly. Once installed, it runs quietly in the background, only alerting you when something needs your attention.
5. Sophos Intercept X for Mobile
Sophos Intercept X for Mobile is a free security app for iOS devices that provides helpful protection tools. Unlike Android phones, iPhones don’t typically need traditional antivirus software, but this app offers valuable security features.
The app helps users work safely on their iPhone or iPad by offering security tools tailored for iOS. It can alert you when important operating system updates are available, which is crucial for maintaining security.
Sophos Intercept X works as a collection of security helpers rather than a traditional antivirus. The app warns users when their iOS version is out-of-date, helping ensure devices have the latest security patches.
Device, network, and application security features are included in this mobile threat defense solution. Sophos designed their app to provide strong protection across multiple areas of potential vulnerability.
The interface is user-friendly and straightforward to navigate. Users can quickly check their security status and receive actionable recommendations to improve their device’s protection.
Privacy features help users understand which apps might be accessing sensitive information. This transparency gives iPhone owners more control over their personal data.
Installation is simple through the App Store, and the app doesn’t demand excessive permissions. It runs efficiently without draining battery life or slowing down device performance.
6. Malwarebytes – Mobile Security
Malwarebytes offers a robust free security app for iPhone that focuses on protecting users from various online threats. The app is designed to be user-friendly while providing essential security features.
One of the standout features is its ability to scan for and block robocalls and spam text messages. This helps keep your phone free from annoying and potentially dangerous communications that might contain phishing attempts.
The app also includes a powerful ad blocker. This feature not only makes browsing faster but also protects you from malicious ads that might contain harmful code.
Malwarebytes for iOS actively detects phishing links and suspicious websites. When you click on a questionable link, the app warns you before you visit potentially dangerous sites that could steal your information.
Privacy protection is another key component. The app includes tools to detect and block ad trackers that follow your online activities across different websites and apps.
For those wanting extra protection, Malwarebytes offers premium features through an upgrade. The paid version includes a VPN service for secure browsing and identity protection tools.
The free version still provides solid basic protection. It’s enough for most users who want essential security without spending money.
Installation is quick and straightforward. The app doesn’t require technical knowledge to set up and use, making it accessible for everyone.
Malwarebytes regularly updates its security definitions to protect against new threats. This ensures your iPhone stays protected as new security challenges emerge.
Battery impact is minimal, which is important for mobile security apps. It runs efficiently in the background without draining your phone’s resources.
The clean interface makes navigation simple. Security status and alerts are clearly displayed so you can quickly understand your protection level.
7. AVG Mobile Security
AVG Mobile Security offers a free antivirus app for iPhone and iPad users. The app helps protect devices against malware and provides safe browsing on public Wi-Fi networks.
One of the app’s main features is its ability to secure your privacy while using public Wi-Fi. This can be especially helpful when connecting to networks in places like coffee shops or airports.
The app has a clean, user-friendly interface that makes it easy to navigate. Like Avast, it includes identity protection features to help keep your personal information safe.
A photo vault is included, giving you a secure place to store private pictures away from prying eyes. This adds an extra layer of protection for your personal content.
According to user reviews on the App Store, some consider it a “decent app” though it may not provide the strongest protection against viruses or malware. Some users view it as a “weak and decent antivirus app.”
AVG also offers additional products beyond the mobile security app. Their full lineup includes options for PC and Mac users as well as Android devices.
The free version provides basic protection, while paid options may offer more features. AVG’s approach focuses on making security accessible to all users.
For those concerned about online threats, AVG’s app can be a simple starting point for iPhone protection. The company has experience in the security field and regularly updates its products.
It’s worth noting that iPhones generally have strong built-in security. However, tools like AVG Mobile Security can add extra peace of mind, especially for privacy features beyond Apple’s standard offerings.
8. McAfee Mobile Security
McAfee offers a mobile security solution that works on iPhone devices. Their app combines several security features in one package to help protect your personal information.
The McAfee Security app for iOS includes identity protection tools to help keep your personal data safe. This can be valuable in a world where data breaches happen often.
One standout feature is the included VPN service. This helps shield your internet activity when using public Wi-Fi networks at places like coffee shops or airports.
T-Mobile customers have access to a special version of McAfee Security. This version lets users protect multiple devices including smartphones, tablets, Macs, and PCs.
While iPhones are generally secure by design, McAfee suggests their software can help keep your device free from data breaches. The real-time threat protection works across multiple devices for broader security coverage.
McAfee offers both free and paid options. The free antivirus software trial includes all-in-one protection features. Users can test out the VPN, web protection against phishing scams, and identity monitoring tools.
The mobile app is available for both Android and iPhone users. The iPhone version focuses more on privacy protection, secure browsing, and identity monitoring rather than traditional antivirus scanning.
McAfee’s interface is user-friendly and doesn’t require technical knowledge to set up. Most features work automatically in the background once activated.
Battery impact is minimal on most devices. The app is designed to use resources efficiently while still providing continuous protection.
Regular updates ensure the security features stay current against new threats. These updates happen automatically so users don’t need to manually check for them.
9. Lookout Mobile Security
Lookout Mobile Security is an app for both Android and iOS that helps protect your device and personal information. It works to keep your iPhone safe from various threats that might harm your data.
The app analyzes over 100,000 mobile apps daily to spot malware and risks. It also constantly searches for harmful phishing websites to keep you safe online.
Lookout was previously known as Lookout Life, but it’s now called F-Secure Mobile Security. While it calls itself an antivirus product, it focuses more on preventing theft and fraud rather than just fighting viruses.
The app offers identity theft protection to give you quick security from threats and personal data theft. This feature is especially helpful in today’s world where identity theft is common.
T-Mobile users might already be familiar with this app as it’s available through their support. The carrier includes it as an option to help customers keep their devices secure.
For iPhone users looking for free protection, Lookout offers basic features without cost. However, premium features require payment. The free version gives you core protections while paid plans add extra security layers.
The app has a simple design that makes it easy to use. You can quickly check your phone’s security status and run scans without much effort.
Battery use is minimal, which is good news for iPhone users who worry about their battery life. The app runs in the background without draining your phone’s power.
Regular updates keep the protection current against new threats. These updates happen automatically so you don’t need to worry about manually updating your security.
10. Kaspersky Security Cloud for iOS
Kaspersky Security Cloud for iOS is a free security solution that helps protect your iPhone from various threats. The app combines several security features in one package to keep your device safe.
The app includes VPN protection that encrypts your internet traffic when you’re using public Wi-Fi. This helps prevent hackers from spying on your online activities.
Kaspersky’s iOS app has a clean, user-friendly interface. You can easily navigate between different security features without feeling overwhelmed.
The free version offers basic protection, but with some limitations. You get a restricted amount of VPN data each day, which might not be enough for heavy users.
One nice feature is the privacy alert system. It warns you when apps try to access sensitive information like your location or contacts without permission.
Kaspersky Security Cloud works beautifully on iPhones and iPads, with an interface designed specifically for iOS devices. The app doesn’t slow down your phone like some security apps can.
The password manager helps you create strong passwords and stores them securely. This feature alone makes the app worth downloading.
Account Check alerts you if your email appears in any data breaches. This early warning can help you change compromised passwords before hackers use them.
Kaspersky also offers protection against stalkerware, which is software that someone might install on your device to spy on you. The app scans for these invasive programs.
The free version shows ads occasionally and prompts you to upgrade to premium. While annoying, these interruptions aren’t too frequent.
Battery impact is minimal compared to other security apps. You won’t notice significant battery drain when running Kaspersky in the background.
Kaspersky regularly updates the app to address new security threats. This ensures your protection stays current against evolving risks.
Understanding Free iPhone Antivirus Apps
Free iPhone antivirus apps offer basic protection for your iOS device, though their functionality differs from traditional computer antivirus software. These apps provide some security features but come with certain limitations compared to paid versions.
How Free Antiviruses Work
Free antivirus apps for iPhone focus on web protection rather than traditional virus scanning. Unlike Android devices, iPhones operate in a “sandboxed” environment where apps can’t easily access each other’s data.
Most free iPhone antivirus programs offer these features:
- Web protection to block malicious websites
- Anti-theft tracking to locate lost devices
- Wi-Fi network scanning for security issues
- Privacy scanners for social media accounts
Many free options like TotalAV operate as “freemium” services. They provide basic security functions but reserve their advanced features for paying customers.
It’s worth noting that Apple has built-in security measures. The iOS system includes encryption and data protection that handles many security concerns without additional software.
Limitations of Free Versions
Free antivirus apps typically restrict features that premium versions include. This “freemium” model aims to showcase basic functionality while encouraging upgrades.
Common limitations include:
| Feature | Free Version | Paid Version |
|---|---|---|
| VPN Service | Limited data (often 200MB) | Unlimited data |
| Phishing Protection | Basic | Advanced |
| Customer Support | Limited | Priority access |
| Ad Experience | Contains ads | Ad-free |
Reviews suggest some free options provide minimal actual protection. The AVG Mobile Security app, for example, has been described as “decent” but offering limited security against viruses or malware.
Free versions also typically lack advanced features like secure browsing, data breach monitoring, and identity theft protection that trusted security brands like Malwarebytes and Bitdefender offer in their premium packages.
Privacy Concerns and Security Features
When choosing a free antivirus for your iPhone, understanding privacy protections and security capabilities is crucial. Free apps often have different approaches to data handling and varying levels of protection against threats.
Data Privacy Considerations
Free antivirus apps for iPhone may collect user data in different ways. Apps like Avast Security & Privacy often provide privacy tips and settings guidance but might collect some information for service improvement.
Many free options require permissions to function properly. Be cautious about what access you grant.
Some key privacy aspects to check include:
- Privacy Policy: Review what data the app collects
- Data Storage: Where and how your information is stored
- Data Sharing: Whether your data is shared with third parties
- Opt-out Options: Ability to limit data collection
Free antivirus apps sometimes use data collection as part of their business model. This helps them offer services without charging you.
Apple’s iOS has strong built-in encryption and data protection, which already provides solid privacy safeguards.
Essential Security Features
Free iPhone antivirus apps typically offer several important security features. TotalAV and Sophos Intercept X provide core protections that help keep your device secure.
Common security features in free antivirus apps include:
- Wi-Fi Network Scanning: Checks for unsafe networks
- Web Protection: Blocks malicious websites
- Data Breach Alerts: Notifies you if your info appears in leaks
- Device Optimization: Helps maintain performance
Most free options limit advanced features. Premium upgrades typically unlock VPN services, enhanced phishing protection, and identity theft monitoring.
Avast Security & Privacy offers a free basic security toolset including Wi-Fi scanning and breach monitoring, which covers essential protection needs.
Remember that iOS restricts what these apps can do compared to desktop antivirus software.
Frequently Asked Questions
iPhone users often wonder about the necessity and options for antivirus protection. Here are answers to common questions about free antivirus solutions for iOS devices.
What are some dependable free antivirus apps for iPhones?
Several trustworthy free antivirus apps exist for iPhone users. Sophos Intercept X for Mobile offers robust protection without cost. Avira Mobile Security provides basic scanning features in its free version.
TotalAV is another option with limited features in its free tier. The free versions typically include basic malware scanning, though they may lack advanced features found in paid versions.
How can I safely download a free antivirus for my iPhone or iPad?
Always download antivirus apps directly from the App Store. This ensures the app has passed Apple’s security review process.
Read app reviews and check ratings before installing. Be wary of apps with few reviews or very recent release dates.
Avoid downloading from links in emails or text messages, as these could lead to fake apps designed to steal information.
Are there any free antivirus options for iPhones that are highly recommended on Reddit?
Reddit users often recommend Sophos Intercept X for Mobile as a reliable free option. It’s praised for its effective protection capabilities without requiring payment.
Some users also mention free versions of Norton Mobile Security and Bitdefender as decent options, though they note these have more limited features compared to paid versions.
How can I check if my iPhone has been infected with a virus?
Look for unusual behavior like rapid battery drain, unexpected app crashes, or strange charges on your bill. These might indicate a problem.
Check for unfamiliar apps that you don’t remember downloading. iOS doesn’t typically allow malware installation, but it’s good to verify.
If concerned, restart your device and update to the latest iOS version, which often includes security patches for any known vulnerabilities.
Does an iPhone with the latest iOS update still require an antivirus solution?
According to Apple Support, antivirus protection is generally unnecessary for iOS because Apple has built-in encryption and data protection features.
The iOS operating system is designed with sandboxing, which isolates apps and prevents them from accessing data from other apps. This architecture makes traditional viruses rare on iPhones.
However, antivirus apps can still offer valuable features like anti-phishing protection, VPN services, and identity theft monitoring that go beyond basic virus protection.
What free antivirus software works well for both iPhone and iPad devices?
Avira Mobile Security works effectively across both iPhone and iPad devices with a single account.
Bitdefender’s free offerings also function well on both devices, maintaining the same interface and protection levels.
TotalAV provides compatible solutions for both iPhone and iPad, with their free version offering basic security features that work identically across iOS devices.
