Disk Usage - Widgets
Disk space widgets & alerts
Only for Mac
$2.99
Mac
New: widget styles Classic, Focus and Ring, with a bigger free-space number, disk forecast and a 30-day chart. Plus iPhone widgets and low space alerts.
Keep an eye on every disk right from your desktop, and now from your iPhone.
Disk Usage puts clear, beautiful widgets on your Mac desktop showing how much space is left on your startup disk, external drives and network volumes. Glance at your desktop and you know where you stand.
WIDGETS
• Small, medium, large and extra large widgets, plus extra large portrait on macOS 27
• Startup disk, USB and Thunderbolt drives, network shares and memory
• Up to three disks in large and extra large widgets
• 14 built-in themes, light and dark, or your own custom colors
• Your own background image behind any widget
• Critical color when free space drops below your chosen threshold
• Refresh button and one click to open that disk in the app
ANALYZE YOUR DISKS
• See what takes up space, by type: apps, videos, photos, audio, documents, archives, developer files, system data
• Browse folders by size, level by level
• Browse the 50 largest files of each category with their location
• Reveal any file in Finder in one click
• Disk Usage never deletes or moves your files
DISKS
• Every connected disk with its free space, history and forecast
• Eject external disks from the app
• Export the history of a disk to CSV
MEMORY
• Memory used, broken down into apps, system, compressed and cache
• Memory pressure at a glance
• Live list of the open apps and background services using the most memory
• One click to open Activity Monitor
MENU BAR AND ALERTS
• Free space of your startup disk always visible in the menu bar
• Quick overview of all connected disks in one click
• Notification when a disk is almost full
• Weekly summary of the disk that changed the most
HISTORY AND FORECAST
• Daily usage history for each disk
• 30 day, 90 day and 1 year charts
• Estimate of when a disk will be full at the current pace
ON YOUR IPHONE
Disk Usage for iPhone is included in your purchase. Turn on Show on iPhone in Settings and your disks appear on your iPhone through your private iCloud:
• Every Mac and every disk, with forecasts and 30 day charts
• What fills each disk, from your last analysis on the Mac
• Home Screen and Lock Screen widgets
• Low space alerts on your iPhone
SHORTCUTS AND CONTROL CENTER
• Shortcuts actions to get the free space of any disk
• Control Center control with your startup disk's free space on macOS 26 and later
AVAILABLE IN 18 LANGUAGES
English, French, German, Spanish, Brazilian Portuguese, Italian, Dutch, Swedish, Polish, Russian, Ukrainian, Turkish, Japanese, Korean, Simplified Chinese, Traditional Chinese, Indonesian and Vietnamese.
PRIVATE BY DESIGN
No account, no tracking, no data collection. Your data stays on your Mac, and in your own private iCloud only if you turn on Show on iPhone.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Reset disk list now asks you to confirm, names the disks it removes and lets you undo.
• Ejecting a disk tells you it worked, or what to do when the disk is in use.
• How To shows the three widget styles, and small labels are easier to read.
• The menu bar asks for a rating once in a while, never in the way.
The developer, Guang Hui YANG, 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
- Guang Hui YANG
- Size
- 2.2 MB
- Category
- Utilities
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
English and 17 more
- English, Dutch, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © Decodr.tech 2026
