DiskSpeedy vs ScsDedup

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

DiskSpeedy compared with ScsDedup
Detail	DiskSpeedy	ScsDedup
What it does	Mac disk space analyzer and cleaner with visual file mapping	Find duplicate files on Windows and reclaim disk space
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	CN
Pricing model	Freemium	Freemium
Pricing	Free: scanning, exploration, live monitor, and snapshots. Personal licence $2.99 USD (one Mac, one-time purchase, tax included). Family licence $4.99 USD (up to three Macs, one-time purchase, tax included).	Free: 1 complete analysis report. Buyout: Alipay ¥9.9 (China), Paddle $1.99 (overseas) for lifetime license.
Key features	Visual disk scanning with Treemap, Skyline, Sunburst and Top Sizes views Duplicate file detection by content Deep Clean to remove caches, logs and old installers Live monitor for disk, CPU and network activity App uninstall with associated files cleanup Guard checks using Apple's XProtect signatures Menu bar widget for quick Mac health check Local processing with no file upload	Content hash duplicate detection by SHA-256 Multi-drive scan support HTML and CSV report export Sort results by recoverable space Open directories and copy file paths 8 language support including Chinese, English, Japanese, Korean, Spanish, French, German, Russian Email support and ongoing updates included Analysis-first design without automatic file deletion Portable and installer download options Lightweight at approximately 2.4 MB
What makes it different	Visual map interface makes storage analysis simple instead of browsing Finder windows One-time purchase with no subscription required All processing happens locally on the Mac for privacy Review every file before removal with no automatic deletion Works offline after license activation with 37-day verification window	Groups true duplicates by content, not filename, so renamed or moved files are still identified Report-first approach shows recoverable space before any action is taken Requires no file uploads; analysis completes locally on your PC One-time purchase provides lifetime license with unlimited scans on a single device Small download size of approximately 2.4 MB and no advertisements
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 no change since last check	1 +1 (up) since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	17	0
Referring domains (Majestic)	2	0

5 details filled in for both companies.

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