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AllDup vs AppCleaner

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

AllDup icon
AllDup
AppCleaner icon
AppCleaner

AllDup vs AppCleaner: The Verdict

⚡ Summary:

AllDup: AllDup is a free utility that helps find and remove duplicate files on your computer. It scans your drives to detect duplicates based on content, allowing you to free up disk space by deleting unneeded copies.

AppCleaner: AppCleaner is a free macOS utility that helps completely uninstall unwanted apps. It locates all files associated with an app, including hidden preference and support files, and offers to delete them. This allows you to thoroughly remove apps and free up disk space.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature AllDup AppCleaner
Sugggest Score — —
Category File Management Os & Utilities
Pricing Open Source Open Source

Product Overview

AllDup
AllDup

Description: AllDup is a free utility that helps find and remove duplicate files on your computer. It scans your drives to detect duplicates based on content, allowing you to free up disk space by deleting unneeded copies.

Type: software

Pricing: Open Source

AppCleaner
AppCleaner

Description: AppCleaner is a free macOS utility that helps completely uninstall unwanted apps. It locates all files associated with an app, including hidden preference and support files, and offers to delete them. This allows you to thoroughly remove apps and free up disk space.

Type: software

Pricing: Open Source

Key Features Comparison

AllDup
AllDup Features
  • Detects duplicate files based on content
  • Scans multiple drives and folders
  • Filters duplicates by size and date
  • Provides preview of duplicates before deletion
  • Supports ignoring subfolders during scan
  • Generates detailed scan reports
AppCleaner
AppCleaner Features
  • Locates all files associated with an app, including hidden preference and support files
  • Offers to delete located files to thoroughly remove apps
  • Frees up disk space by deleting unneeded app files
  • Simple drag-and-drop interface
  • Lightweight and fast

Pros & Cons Analysis

AllDup
AllDup

Pros

  • Free and open source
  • Easy to use interface
  • Fast scanning of files
  • Allows previewing duplicates before deletion
  • Scans both internal and external drives

Cons

  • Limited to Windows OS
  • No cloud storage integration
  • No scheduling of scans
  • Basic filtering options
  • Cannot pause scan midway
AppCleaner
AppCleaner

Pros

  • Completely removes app traces
  • Reclaims disk space
  • Easy to use
  • Free

Cons

  • Limited to macOS
  • Requires manual deletion
  • Not as powerful as paid uninstallers

Pricing Comparison

AllDup
AllDup
  • Open Source
AppCleaner
AppCleaner
  • Open Source

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Learn More About Each Product

AllDup
AllDup
Reviews, pricing & alternatives →
AppCleaner
AppCleaner
Reviews, pricing & alternatives →

Ready to Make Your Decision?

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