Top 5 Best Free Antivirus Apps for Android

With the increasing threat of malware and cyberattacks, it is crucial to have high-quality antivirus software installed on your Android devices. While there is a common misconception that free antivirus services cannot provide reliable protection, there are trustworthy options available if you know what to look for.

In this article, we will explore the best free antivirus apps for Android in 2024 and discuss their features, performance, and overall effectiveness in protecting your smartphone.


Top 5 Best Free Antivirus Apps for Android

When it comes to choosing the best free antivirus app for your Android device, there are several factors to consider, including malware detection rates, features, user interface, and pricing. After careful analysis and testing, we have compiled a list of the top 5 free antivirus apps for Android in 2024:

  1. TotalAV – Best Overall Free Antivirus for Android Phone
  2. Bitdefender – Lightweight Free Virus Protection Tool for Android
  3. Surfshark Antivirus – Secure Android Antivirus with a Free Trial
  4. Norton Antivirus – Excellent Choice for Virus Removal on Android
  5. NordVPN Threat Protection – Android Antivirus with Free Virus Scan Capabilities

Let’s dive into the details of each of these antivirus apps to understand their strengths and weaknesses.


1. TotalAV – Best Free Android Antivirus in 2024

TotalAV is our top pick for the best free antivirus app for Android devices in 2024. It offers an unlimited free plan with excellent malware detection rates and a range of security features.

Malware Detection

During our testing process, TotalAV demonstrated outstanding performance in malware detection. It successfully dealt with 100% of the malware-infected files in our in-house test. Additionally, AV-TEST results showed a 99.7% success rate in Android malware protection.


TotalAV’s free version includes essential security features such as WebShield to protect against visiting malicious websites, a Wi-Fi checker to ensure the safety of your wireless network, and bonus tools like Data Breach Check and Secure Browser to enhance overall protection.

User Interface

TotalAV has an intuitive and user-friendly interface, making it suitable for both tech-savvy users and those who are less experienced with antivirus software. All available features are listed on the home screen, and each tool includes a short explanation of its benefits.


While the free version of TotalAV offers comprehensive security features, premium subscriptions start at only $19.00/year and provide additional security measures and the ability to connect multiple devices. TotalAV also offers a 30-day money-back guarantee, allowing you to try the premium features risk-free.


2. Bitdefender – Lightweight Android Antivirus Solution for Free

Bitdefender is a lightweight and efficient free antivirus app for Android devices. It offers strong malware detection rates and a user-friendly interface.

Malware Detection

Bitdefender performed exceptionally well in our tests, successfully stopping all 10 malware-infected files. It also achieved a 100% success rate in AV-TEST evaluations against both 4-week-old and zero-day malware.


While the free version of Bitdefender may not be as feature-rich as TotalAV, it still provides reliable malware scanning with options for on-install and on-demand scans. During the free trial period, users can also access premium features like Web Alert and Account Privacy.

User Interface

The Bitdefender Android app has a clean and easy-to-use interface, with all the necessary features for on-the-go online security. The app requires no complex configurations or customizations and works out of the box.


For users looking for additional security features, Bitdefender offers a paid plan starting at $29.99/year, which includes a VPN, anti-theft technology, and protection against link-based scams. Bitdefender also provides a 30-day money-back guarantee for users to test the premium features.


3. Surfshark Antivirus – Secure Android Antivirus with a Free Trial

Surfshark antivirus offers comprehensive security features and a free trial period for users to experience its effectiveness in protecting Android devices.

Malware Detection

Surfshark antivirus showed good performance in malware detection during our testing, successfully dealing with 9 out of 10 malicious files. Independent testing by AV-TEST confirmed Surfshark’s ability to handle 100% of widespread malware.


In addition to customizable scanning and masking network activities through the included Surfshark VPN service, Surfshark antivirus provides all the necessary features for top-notch security on Android devices.

User Interface

Surfshark antivirus has an intuitive and user-friendly design, making it easy to navigate and enable the main features with just a few clicks. The app runs quietly in the background, ensuring seamless protection without manual configuration.


Unlike TotalAV and Bitdefender, Surfshark does not offer a completely free version. However, users can take advantage of the 7-day free trial on the Google Play Store and the 30-day money-back guarantee to evaluate the service. Premium prices start at only $49.08/year.


4. Norton Antivirus – Strong Antivirus for Android with a Free Trial

Norton Antivirus is a trusted name in the cybersecurity industry, offering a standard 14-day free trial for Android users and a 60-day money-back guarantee.

Malware Detection

Norton Antivirus performed exceptionally well in our tests, successfully detecting all 10 malware-laden files. AV-TEST results showed Norton’s ability to handle 100% of widespread malware and 99.9% of zero-day threats.


Norton Antivirus includes essential security features such as a malware scanner, real-time protection, Wi-Fi security, device security, ransomware recovery, and more. It also offers additional privacy features, including a VPN and a functional tracker blocker.

User Interface

The user experience with Norton Antivirus is excellent, with a well-organized interface and easy access to all the features. While the installation process may take longer compared to TotalAV or Bitdefender, the functionality and design work seamlessly.


Norton Antivirus offers a standard 14-day free trial and a 60-day money-back guarantee for users to experience the benefits of the premium version. The subscription starts at $19.99/year, providing long-term protection against malware and other online threats.


5. NordVPN Threat Protection – Powerful VPN with a Free Android Antivirus

NordVPN Threat Protection is a unique antivirus tool that comes as a bonus feature with NordVPN. It offers protection against malicious ads, trackers, and malware.

Malware Protection

NordVPN Threat Protection has not been evaluated by independent security research teams. However, our in-house testing showed promising results, with the tool blocking 8 out of 10 files with malware during quick scans and 9 out of 10 files during deep scans.


As a bonus feature with NordVPN, Threat Protection provides reliable protection against malicious ads, online trackers, and dangerous web pages. It works seamlessly with the NordVPN service, which is known for masking online activities.

User Interface

NordVPN’s Threat Protection has an intuitive and user-friendly Android app, enabling users to enable the feature with a single click. The app runs quietly in the background, requiring no additional manual configurations.


Threat Protection is included with any NordVPN subscription, starting at only $3.29/month. Users can try the service with a 7-day free trial and a 30-day money-back guarantee to ensure it meets their standards.


Is a Free Android Antivirus Worth It?

The question of whether a free Android antivirus is worth it depends on your specific needs and requirements. While free antivirus apps can provide basic protection against potentially unwanted programs and intrusive ads, they may not offer the comprehensive security features available in premium antivirus services.

It is essential to assess your level of risk and consider investing in a premium antivirus solution if you require advanced features such as parental controls, identity theft protection, or a VPN.

It is also important to note that relying solely on the built-in Google Play Protect feature may not provide sufficient protection against malware. Independent tests have shown that Google Play Protect fails to detect a significant percentage of spyware and has an overall malware protection rate of only 81.7%. Therefore, using a third-party antivirus app is highly recommended for enhanced device security.

While free antivirus apps can offer a level of protection, it is crucial to be cautious when selecting an app. Some untested or unreliable antivirus apps may display fake scan results or attempt to collect sensitive information.

It is always advisable to choose reputable and well-established antivirus providers to ensure the safety and privacy of your Android device.


Risks of Using a Free Antivirus for Android

While free antivirus apps can provide basic protection, there are some risks associated with using untested or unreliable apps:

Fake Scan Results

Some untested antivirus apps may display fraudulent scan results, tricking users into believing that their devices are infected with malware. These apps often prompt users to pay for the removal of non-existent threats, resulting in financial losses.

Phishing Attempts

Installing a questionable app promoted as a free antivirus can put your device’s security at risk. Some apps may have malicious intent, leading to malware or adware infections. It is essential to download apps only from trusted sources to avoid falling victim to phishing attempts.

Privacy Risks

Dubious antivirus apps may collect sensitive information without the user’s consent. This information can be used for unauthorized purposes, resulting in privacy breaches and potential financial losses. It is crucial to read reviews and research an app’s privacy policy before installing it on your device.

System Slowdown

Some unreliable antivirus apps may consume excessive system resources, leading to device slowdowns and decreased performance. It is important to choose antivirus apps that have been tested and proven to have minimal impact on device performance.


Free vs. Paid Android Antivirus

While free antivirus apps can provide basic protection, paid antivirus solutions offer more comprehensive security features and advanced protection against a wide range of threats. Here are some key differences between free and paid Android antivirus apps:

Malware Detection and Protection

Paid antivirus solutions often have higher malware detection rates and provide real-time protection against the latest threats. They may also offer additional features such as behavior-based detection and advanced threat intelligence to ensure comprehensive protection.

Advanced Security Features

Paid antivirus apps often include advanced security features such as firewalls, ransomware protection, secure browsing, identity theft protection, and parental controls. These features provide enhanced security and peace of mind for users.

Customer Support

Paid antivirus solutions usually offer dedicated customer support, including live chat, email support, and phone assistance. This ensures prompt assistance in case of any issues or concerns.

Regular Updates and Enhancements

Paid antivirus apps receive regular updates and enhancements to keep up with the evolving threat landscape. These updates include the latest virus definitions, security patches, and new features to provide users with the best possible protection.

Ad-Free Experience

Paid antivirus apps typically offer an ad-free experience, allowing users to focus on their device security without interruptions from ads or promotional content.


How to Download and Install Free Antivirus on Android

Downloading and installing a free antivirus app on your Android device is a straightforward process. Here’s a step-by-step guide:

  1. Choose a reputable free antivirus app for your Android device. TotalAV is our top recommendation.
  2. Visit the Google Play Store on your Android device.
  3. Search for the chosen antivirus app.
  4. Click on the app to view its details and reviews.
  5. Click on the “Install” button to download and install the app on your device.
  6. Once the installation is complete, open the app and create an account if required.
  7. Start using the app for free or consider upgrading to a premium plan for additional features and enhanced protection.

It is important to note that while free antivirus apps provide basic protection, upgrading to a premium plan can offer advanced security features and additional layers of protection for your Android device.



Protecting your Android device from malware and other online threats is essential in today’s digital landscape. The best free antivirus apps for Android in 2024, such as TotalAV, Bitdefender, Surfshark Antivirus, Norton Antivirus, and NordVPN Threat Protection, provide reliable protection and a range of security features to keep your device safe.

While free antivirus apps offer basic protection, it is recommended to consider investing in a premium antivirus solution for advanced security features and comprehensive protection. Paid antivirus apps provide higher malware detection rates, advanced security features, dedicated customer support, regular updates, and an ad-free experience.

Remember to download antivirus apps only from trusted sources, read reviews, and research the app’s privacy policy before installation. By taking these precautions, you can ensure the safety and security of your Android device in an increasingly connected world.

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