Quote:Introduction

In this report, we aim to help readers evaluate both the built-in security measures of Android and various third-party mobile security apps. Our report covers results from malware protection and battery consumption tests, along with reviews assessing the functionality, design, and overall usability of each security app. While some of the tested apps may offer additional features such as an app manager, network monitor, or system optimizer, our primary focus is on security aspects, including anti-malware, anti-theft, web protection, and privacy protection.

Details
Built-in Security Measures in Google Android
Best Practices for Enhancing Mobile Security
Key Features in Android Mobile Security Apps

Tested Products

The following products were reviewed and tested for this report. We congratulate the third-party security vendors who have demonstrated that their solutions are effective and reputable and helped to raise the standard for all mobile security solutions. The latest products were taken from Google Play at time of testing (May 2026). After the test, manufacturers had the opportunity to fix any flaws we discovered. Any bugs or issues discovered during the review that we consider critical must be fixed, and an updated app version must be published on Google Play within three weeks of reporting the issue. Any problems that have already been solved are noted in the reviews. The versions listed below apply to the updated product reviews.

• Avast One Free 26.6
  
• AVG AntiVirus Free 26.6
  
• Bitdefender Mobile Security 3.3
  
• G DATA Mobile Security 29.4
  
• Google Play Protect & OS Features 50.9
  
• Kaspersky Premium for Android 11.131
  
• Norton 360 Deluxe 26.5
  
• Securion OnAV – Global 1.0
  
• Tencent 腾
  

Full Report