Your Android device contains sensitive personal and financial data that is valuable to cybercriminals. Without adequate protection, it can be vulnerable to malware, spyware and other threats that seek to steal your information or damage your device.
Installing a dedicated antivirus app is critical to keep your Android device and data safe. The best Android antivirus software runs frequent scans to detect the latest threats, blocks malicious apps and websites, and includes useful utilities like device locking, data backup and more.
In this comprehensive guide, we evaluate the top 10 Android antivirus apps to help you choose the right one for your needs and budget.
The Top 10 Android Antivirus Apps
1. Bitdefender Mobile Security
Bitdefender Mobile Security is a premium antivirus app packed with effective malware protection and useful device security utilities.
Key features:
- Real-time app scanning
- On-demand malware scans
- Web protection blocks phishing sites
- App locking
- Device locator
- Remote data wipe
- Battery optimization
Pricing:
- 1 year, 1 device: $14.99
- 2 years, unlimited devices: $89.99
Pros
- Very high malware detection rate
- Light on system resources
- Extra tools like password manager
Cons
- No free version
- Some features require Bitdefender Antivirus account
2. Norton Mobile Security
Developed by the well-known Symantec brand, Norton Mobile Security provides excellent protection against existing and emerging mobile threats.
Key features:
- Powerful antivirus engine
- Real-time app advising
- WiFi security checks
- Remote locate, lock and wipe
- Call blocking
Pricing:
- 1 device, 1 year: $29.99
- 5 devices, 1 year: $49.99
- 10 devices, 1 year: $79.99
Pros
- Very accurate threat detection
- Feature-rich parental controls
- Backed by excellent customer support
Cons
- Renewals are expensive
- Some ads in free version
3. Avast Mobile Security
With over 100 million installs worldwide, Avast Mobile Security is one of the most popular free Android antivirus apps.
Key features:
- Reliable malware detection
- App locking
- Web shield protects from phishing
- WiFi security checker
- Remote actions (locate, lock etc)
- Some features require upgrade
Pricing:
- Basic protection free
- Premium 1 device: $14.99/year
Pros
- Very light on system resources
- Excellent malware blocking
- Available in 30 languages
Cons
- Free version shows some ads
- Less features than competitors
4. AVG AntiVirus
From leading developer Avast Software, AVG AntiVirus provides essential protection against Android malware and trojans.
Key Features:
- Realtime malware scanner
- Web browsing protection
- App lock hides private apps
- Optimization utility
- Remote device location
Pricing:
- Basic AV free
- Premium 1 device: $14.99/year
Pros
- Minimal performance impact
- Easy to set up and use
- Feature-rich paid version
Cons
- Not many extra utilities
- Occasional false positives
5. Malwarebytes
Malwarebytes is a specialized Android antivirus app focused on preventing ransomware attacks and removing adware.
Key Features:
- Anti-ransomware functionality
- Adware removal
- App privacy auditor
- Fast, full scans
Pricing:
- Premium 1 device: $39.99/year
Pros
- Specialized anti-ransomware
- Additional browser protection
- Lightweight performance
Cons
- No free version
- Fewer features than competitors
6. Lookout Security & Antivirus
Lookout leverages predictive data science and machine learning to stay on top of emerging threats.
Key Features:
- AI-powered malware detection
- Phishing and web protection
- 100GB+ app database
- Identity monitoring
Pricing:
- Limited basic features free
- Premium 1 device: $2.99/month
Pros
- Intelligent threat analysis
- Feature-packed premium version
- Additional iOS support
Cons
- Free version lacks key features
- Expensive premium pricing
7. CM Security
CM Security provides effective, all-in-one mobile security with lots of customization options.
Key Features:
- Timely malware updates
- App lock and privacy
- Junk file cleanup
- Customizable interface
Pricing:
- 100% free version
- Removes ads: $1.99
Pros
- Free version has all core features
- Specialized women‘s safety tools
- Lightweight app
Cons
- Too many extra tools and tabs
- Privacy concerns over data practices
8. Kaspersky Mobile Antivirus
Kaspersky is one of most trusted names in cybersecurity. Their Android antivirus app brings sophisticated malware detection to mobile.
Key Features:
- Robust antivirus engine
- Real-time website scanning
- Alerts for risky apps
- Battery saving mode
Pricing:
- Free version
- Premium 1 device: $14.95/year
Pros
- Strong threat detection and analysis
- Feature-rich paid version
- Small performance impact
Cons
- Occasional false positives
- Free version shows ads
9. Sophos Intercept X for Mobile
Sophos Intercept X uses deep learning AI to enhance Android security.
Key Features:
- AI-enhanced malware detection
- Compromised website blocking
- App security analysis
- Device loss locator & wipe
Pricing:
- 30-day free trial
- Premium plans start at $2/month
Pros
- Next-gen AI protection
- Feature-comparable to leading solutions
- Strong customer support
Cons
- Requires Sophos Central account
- Lacks some convenience features
10. Trend Micro Mobile Security
Trend Micro offers robust malware protection alongside web security, system tuner and Parental Controls app.
Key Features:
- Ransomware prevention tools
- Dangerous website blocking
- Monitor data usage
- Parental Controls app
Pricing:
- 30-day free trial
- 1 device 1 year: $29.95
Pros
- Comprehensive security protection
- Good for restricting kids‘ devices
- Feature-rich paid version
Cons
- Basic app lacks key utilities
- Fairly expensive subscription
Comparing the Top 3 Android Antivirus Apps
The best Android antivirus software should provide comprehensive malware protection with minimal impact on system performance and battery life. Useful extras like web filtering, app locking and remote utilities are also important.
Malware Protection: All three apps offer precise threat detection powered by frequent updates. Bitdefender scores highest for its extremely accurate malware analytics.
System Impact: Avast consumes the least power and CPU resources out of the three, while Norton strikes a good balance. Bitdefender‘s battery optimization helps conserve power.
Pricing and Value: Bitdefender is reasonably priced and adds password manager, VPN etc. Norton lacks built-in VPN but has more parental control features. Avast‘s free tier has decent functionality.
Based on effectiveness, performance and value, Bitdefender Mobile Security is the best Android antivirus solution overall. While the lack of a free version is a disadvantage, its premium features justify Bitdefender‘s pricing and make it our top choice.
Useful Tips for Protecting Your Android Device
In addition to installing antivirus software, the following simple habits can further help safeguard your Android phone or tablet:
1. Avoid unknown app stores: Only download apps from the official Google Play store, which scans apps for malware or suspicious behavior. Disable installation from unknown third-party app stores.
2. Keep both apps and Android OS up-to-date: Download the latest security patches and app updates regularly to patch vulnerabilities.
3. Use a screen lock: Set a PIN, pattern or password to prevent unauthorized access if your device is lost or stolen.
4. Backup your data: Copy your device data like contacts, photos and files to cloud storage or an external drive in case your phone is damaged, lost or wiped.
5. Be cautious of public WiFi: Don‘t access financial or other sensitive data over public networks, as they are easier for cybercriminals to intercept. Only use trusted networks.
6. Review app permissions carefully: Pay attention to what data and functionality you allow each app to access. Revoke any unnecessary permissions.
7. Consider VPN usage: When on public connections, use a Virtual Private Network (VPN) app to encrypt all traffic to and from your device.
Installing reliable antivirus software designed specifically for Android can provide indispensable protection against the growing threat of mobile malware. Premium solutions like Bitdefender, Norton and Avast combine vigorous real-time scanning with useful phone security utilities for robust all-around defense.
Paying attention to basic device security practices like avoiding unknown apps, keeping software updated and limiting app permissions also helps harden your Android‘s defenses. With vigilant security habits and the best Android antivirus properly guarding your smartphone, you can use it safely and confidently.
