FreeUp — Disk Space Cleaner
Your disk, one clear map
Only for Mac
Free · In‑App Purchases
Mac
Your disk is full. Settings says "System Data: 87 GB" — and nothing more.
FreeUp lays your entire disk out as a single treemap: area is size. Big folders look big. You see what's eating your space in seconds.
■ What's big, at a glance
• The whole folder tree as one map — double-click to dive in, breadcrumb to go back up
• A sortable list beside the map: scan visually, verify precisely
• Internal and external volumes with capacity gauges
■ No idea what's safe to delete? We do.
• Cleanup picks: app caches, logs, Trash, Xcode build caches, iOS Simulators, npm cache and more
• Every pick explains why it's safe to remove
■ Nothing deleted without asking
• Every removal is confirmed and goes to Trash — always reversible
• FreeUp never permanently deletes anything on its own
■ See the space come back
• Sizes recalculate on the spot — only the changed folder is rescanned
• Watch reclaimed space appear on the volume gauge
■ Fast and honest
• Scans millions of files in seconds, and the UI never freezes
• Never downloads your iCloud files — cloud-only items are simply labeled
• Unreadable folders are shown, not hidden
• Sizes reflect actual on-disk usage
■ Privacy
• Nothing ever leaves your Mac — all analysis is local
• Only folders you pick in the open panel are accessed (App Sandbox)
Scanning, visualizing and browsing are free with no limits. Cleanup actions (Move to Trash) are part of FreeUp Pro (in-app purchase).
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Cleanup picks now show clearer evidence and handle review-only items more safely. Your cleanup selections stay available across the app, and reopening FreeUp no longer creates duplicate windows.
The developer, CHANWOO KOO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- CHANWOO KOO
- Size
- 1.9 MB
- Category
- Utilities
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
English and 3 more
- English, Japanese, Korean, Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly Subscription $3.99
- Lifetime License $9.99
- Copyright
- © 2026 Nine Piece