DiskUsage vs SD Maid : Which is Better?

DiskUsage

DiskUsage provides a way to find files and directories on storage card which consumes a lot of space. Developed by Ivan Volosyuk

License: Open Source

Apps available for Android

SD Maid will help you keep your device clean. It offers a collection of tools to manage apps and files. Developed by Matthias Urhahn

License: Freemium

Apps available for Android Android Tablet

Feature	DiskUsage	SD Maid
Folder Hierarchy
Folder Size
FOSS
Disk usage statistics
Display files size
Tree view
Hierarchical structure
Filtering
Hierarchical heatmaps
Mapping
OS context menu
File management
Tree map
Fast file and folder search
System Cleanup
Portable
Sunburst chart
Does not show ZFS filesystems
Usability
Duplicate File Finder
Root required
Command line interface
Terminal-based
Terminal emulator
2D graphical representation of folders
Lightweight
Sync with Amazon Drive
Version and Source control
Ad-free
Categories
Optimal performance
Real-time monitoring
Cross-platform
Works in a terminal
Registry repairing
Software Uninstallers
Battery Saving
Utilities that Delete Files
Multiple languages
File Recovery
No Root Required
One click battery optimizer
Selective Wipe
Browser extension
Google Chrome Extensions
Legacy Firefox Addon