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/system/app mover vs Sound Lock

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

/system/app mover icon
/system/app mover
Sound Lock icon
Sound Lock

/system/app mover vs Sound Lock: The Verdict

⚡ Summary:

/system/app mover: /system/app mover is an open source Android app that allows you to move apps between the system and external storage. It helps free up internal storage space on your device.

Sound Lock: Sound Lock is a free program that helps prevent hearing loss from loud audio. It works by limiting the volume of other audio applications to a safe level you define. Useful for gaming, media playback, VOIP calls, etc.

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 /system/app mover Sound Lock
Sugggest Score — —
Category Os & Utilities Audio & Music
Pricing Open Source Open Source

Product Overview

/system/app mover
/system/app mover

Description: /system/app mover is an open source Android app that allows you to move apps between the system and external storage. It helps free up internal storage space on your device.

Type: software

Pricing: Open Source

Sound Lock
Sound Lock

Description: Sound Lock is a free program that helps prevent hearing loss from loud audio. It works by limiting the volume of other audio applications to a safe level you define. Useful for gaming, media playback, VOIP calls, etc.

Type: software

Pricing: Open Source

Key Features Comparison

/system/app mover
/system/app mover Features
  • Move apps between internal storage and SD card
  • Sort apps by size to identify large apps to move
  • Filter apps by movable or not movable
  • Simple interface for moving apps
Sound Lock
Sound Lock Features
  • Automatically limits volume of other audio applications
  • Customizable volume limit
  • Works with various audio applications
  • Supports Windows and macOS
  • Free to use

Pros & Cons Analysis

/system/app mover
/system/app mover

Pros

  • Frees up internal storage space
  • Easy to use
  • Open source

Cons

  • Requires root access
  • Limited to moving apps, not full data migration
  • May cause issues with some apps after moving
Sound Lock
Sound Lock

Pros

  • Helps prevent hearing damage from loud audio
  • Easy to use and configure
  • Doesn't require installation or setup
  • Doesn't interfere with other audio applications

Cons

  • Limited customization options
  • May not work with all audio applications

Pricing Comparison

/system/app mover
/system/app mover
  • Open Source
Sound Lock
Sound Lock
  • Open Source

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Learn More About Each Product

/system/app mover
/system/app mover
Reviews, pricing & alternatives →
Sound Lock
Sound Lock
Reviews, pricing & alternatives →

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