Microsoft Defender: Antivirus
Always on online protection, proactively detects and blocks threats
Last 30 days
Last 30 days
Avg per download
78.7K reviews
Last 30 days
Last 30 days
Avg rev. per download
78.7K reviews
Performance Insights
Competition level
High competitionDownloads or revenue clear the 500K mark — breaking in here means outspending an incumbent.
Tracked since
First seen August 2020 · 132 releases since
Microsoft Defender: Antivirus is an Android app (Free) by Microsoft Corporation in the mobile app category. It draws an estimated 1M downloads a month and holds a 4.3-star rating.
- Ships new versions about one a fortnight.
- Latest version is 1.0.9228.0101, released August 31, 2026.
- 69% of ratings are five-star.
- Strongest in IN, MX, ID.
- Requires Android 11+.
- Rated Everyone.
App details
- Version
- 1.0.9228.0101
- Release status
- Worldwide
- Age rating
- Everyone
- Requires
- Android 11+
- Price
- Free
- First seen
- August 2020
- Top markets
- IN, MX, ID
- Publisher country
- US
Release history
132 versions tracked
- Version 1.0.9228.0101Latest
- Version 1.0.9212.0102
- Version 1.0.9129.0101
- Version 1.0.9107.0101
- Version 1.0.9102.0102
- Version 1.0.9014.0101
- Version 1.0.9003.0101
- Version 1.0.9002.0102
- Version 1.0.8921.0101
- Version 1.0.8913.0101
- Version 1.0.8905.0106
- Version 1.0.8828.0101
Ships about one a fortnight.
What users say
- 1.0
Keeps reminding me to check old stuff I've already checked multiple times. Can't find a way to scan for malware like I used to. I guess if you haven't fixed these very long standing problems by now, you're not going to. I'm wasting my time writing this. Same old Microsoft since '85. I should have known better. I'm finding that Google has no where near these problems and gets many fixed in a timely manner. With my background in human factor engineering, I can't trust Microsoft anymore
Reviewed on version 1.0.8913.0101
- 5.0
I have used this app for a few months now with no issues. It runs in the background, scans in real-time, and doesn't slow anything down. I'm still able to use every app I have on my phone with no issues whatsoever. To be honest, I forgot it was on my phone until tonight when it needed an update. (I do manual app updates). Microsoft scans your phone, computer (PC app required), the dark web for your info and so much more. VPN works great for using public WIFI and 5GB is included, all for free!!
Reviewed on version 1.0.6226.0102
- 2.0
Disappointing for 2 reasons. To start, the app mysteriously turns off "Web protection" several times a week. I've yet to figure out what causes this. And it looks to me the notification icons don't differ between active and inactive. I've emailed the developer address here and turned in a feedback form with diagnostics through the app. To date, I've received no correspondence from Microsoft. There have been 2 updates, but neither have resolved my issue. As I write this, I'm using version 1.0.3911.0301
Reviewed on version 1.0.3911.0301
About Microsoft Defender: Antivirus
3,713 characters
Microsoft Defender is an online security app for your digital life1 and work2.
Stay safer online with Microsoft Defender for individuals1. Defender is an easy-to-use app that helps keep you and your family one step ahead of threats. Microsoft Defender for individuals is available with a Microsoft 365 Personal or Family subscription.
All-in-one security app Protect your personal identity, privacy, and devices against malicious threats with antivirus scanning3, threat monitoring4, multidevice alerts, and expert guidance.
Manage your security in one place • Check the security status of your family’s devices and identity5. • Get timely threat alerts and recommended actions across your devices.
Safeguard your family’s personal information • Get continuous monitoring of your and your family's personal identity4 and credit6. • Call an identity theft restoration expert for help, anytime day or night. • Get identity insurance coverage, up to USD1 million, to help cover restoration fees. Insurance coverage includes up to USD100,000 to recover lost funds7.
Trusted device protection • Protect your devices against new and existing threats3. • Get alerted if malicious apps are found and take steps to remove the threat. • Continuously scans for harmful links before you click on them to help protect you from malicious threats.
Microsoft Defender for Endpoint Microsoft Defender for Endpoint is an industry-leading, cloud-powered endpoint security solution that helps to secure against ransomware, file-less malware, and other sophisticated attacks across platforms. Microsoft Defender uses accessibility services to automatically block malicious web pages that may be accessed via links from SMS, messaging apps, browsers, and email. App and feature availability may vary by device, language, and region.
1. Microsoft 365 Family or Personal subscription required. Sign in with your Microsoft account. App is currently not available in certain Microsoft 365 Personal or Family regions. 2. If you are a member of a business or organization, login with your work or school email. Your school or business is required to have a valid license or subscription. 3. Does not replace existing malware protection on iOS and Windows devices. 4. Feature is available in the United States and US territories. 5. A one-time parent or legal guardian verification is required to receive dark web threat alert details for children. If the organizer’s family member is under 13, consent is not required to create and/or monitor a child’s identity. Consent is required to create and/or monitor identity of family members over 13 years of age. 6. Feature available in the United States and US territories. Credit score is a single bureau VantageScore 3.0 provided by Experian®. The monthly credit report is provided by Experian® using single bureau data. For users under the age of 18 or those without a credit history, credit score not included. Family organizers will not have the ability to onboard, view, and receive alerts related to family member credit monitoring. Your device's primary display language must be set to English. 7. The identity theft insurance is underwritten and administered by American Bankers Insurance Company of Florida, an Assurant company. Please refer to the actual policies for terms, conditions, and exclusions of coverage. Coverage may not be available in all jurisdictions. Review the Summary of Benefits: https://learn.microsoft.com/en-us/legal/microsoft-365/summary-of-benefits-for-itm.
Microsoft Defender: Antivirus Android app download estimates are updated daily on Android. The app maintains a 4.3-star rating based on 78.7K user reviews, indicating strong user satisfaction in the mobile app market.
Microsoft Defender: Antivirus Android app competes actively in the mobile app category on Android. The app's performance metrics suggest strong market presence with established user base.
You can download Microsoft Defender: Antivirus Android app from the Google Play Store for Android devices, requiring Android 11 or later. The app offers in-app purchases for enhanced functionality.
View on Google Play Store