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Avast Free Antivirus vs SD Maid SE

Professional comparison and analysis to help you choose the right software solution for your needs.

Avast Free Antivirus icon
Avast Free Antivirus
SD Maid SE icon
SD Maid SE

Avast Free Antivirus vs SD Maid SE: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Avast Free Antivirus SD Maid SE
Sugggest Score — —
Category Security & Privacy Os & Utilities
Pricing Freemium —

Product Overview

Avast Free Antivirus
Avast Free Antivirus

Description: Avast Free Antivirus is a free antivirus program that provides essential protection against viruses, malware, spyware, and other threats. It includes real-time scanning, scheduled scanning, and behavioral detection to keep devices secure.

Type: software

Pricing: Freemium

SD Maid SE
SD Maid SE

Description: SD Maid SE is a lightweight utility app for Android that helps clean up temporary files and leftover data to improve device storage and performance. It clears app caches, leftover files after uninstalling apps, cluttered folders, and more.

Type: software

Key Features Comparison

Avast Free Antivirus
Avast Free Antivirus Features
  • Real-time scanning
  • Scheduled scanning
  • Behavioral detection
  • Anti-phishing
  • Anti-spam
  • Firewall
  • Sandbox technology
  • Wi-Fi inspector
  • Software updater
  • Browser cleanup
SD Maid SE
SD Maid SE Features
  • Cache cleaning
  • CorpseFinder to find leftover files after uninstalling apps
  • AppCleaner to uninstall apps and remove all associated data
  • Duplicate file finder
  • Database cleaning and optimization
  • Recursive SD card scanner

Pros & Cons Analysis

Avast Free Antivirus
Avast Free Antivirus
Pros
  • Free
  • Lightweight
  • Effective malware protection
  • Extra security features like firewall and sandbox
  • Easy to use interface
  • Works on Windows, Mac, Android
Cons
  • Occasional false positives
  • Limited customization options
  • No parental controls
  • No VPN
  • Some features only in paid versions
SD Maid SE
SD Maid SE
Pros
  • Lightweight and efficient
  • Easy to use interface
  • Schedule automatic cleanups
  • Detailed scan reports
  • Works without root access
Cons
  • Lacks real-time monitoring
  • No cloud backup integration
  • Some features require pro upgrade

Pricing Comparison

Avast Free Antivirus
Avast Free Antivirus
  • Freemium
SD Maid SE
SD Maid SE
  • Not listed

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Learn More About Each Product

Avast Free Antivirus
Avast Free Antivirus
Reviews, pricing & alternatives →
SD Maid SE
SD Maid SE
Reviews, pricing & alternatives →

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