Disk Space Pro is an app that shows disk drive information. This includes hard drives, external drives, network drives, DVD’s, CD’s, memory cards, and USB flash drives. Scan your home folders for a sortable list showing their size on your hard drive. Then single click in the scan results to drill down to subfolders. Disk Space Pro adds showing files and hidden items in scan results including Quick Look to view files. It also adds scanning any drive or folder and scan history. It has preferences to customize scan results and app settings. Plus many more new features.


- Size information for disk drives, network drives, DVD’s, CD’s, memory cards and USB flash drives
- Single click eject for DVD’s, CD’s, memory cards and USB flash drives
- Scan home folders for sortable results with size information and graphs.
- Single click drill down to subfolders in home folder scan results.
- Right click menu to Open in Finder for drives, folders, and files.
- Resizable window
- Full Screen mode
- Retina display support

Additional Pro Features:

- Select any drive folder or drive to scan
- Quick Look for files in scan results
- Shows hidden items in scan results
- Scan history to view previous scans
- Hide or show drives on the Disk Drives screen
- Select a custom home folder location
- Preference for file sizes to show in scan results
- Preference for hidden items to show in scan results
- Preferences to customize notifications
- Preferences to customize graphs

Important Note:

The first time that you use the home folders screen you need to complete a one time setup by selecting your home folder. If your home folder is not in the standard location, choose Custom Home from the main menu.

Disk Space Pro is a great way to look at your drive, folder, and file information. Just give it a try!

We'd like to know how to improve Disk Space Pro, Contact us at Abacus Industries

What’s New

Version 2.5.1

- Minor bug fixes.

Please leave an updated review to help us improve the app. Thanks for your support!

Ratings and Reviews

4.8 out of 5
14 Ratings

14 Ratings

Stanley234 ,

Great app! Many improvements!

I really like the ability to see my hard drives, external drives, usb drives, and network drives all at once. The display of home folders is great and the sizes are easy to see and sortable. It's much easier than a bunch of info windows all over my screen. The new features including resizing, fullscreen, eject network drives, and right click open in finder are great. The scanning and drill down, which work in both screens now, are even better and there is a scan history. It shows more files in the results and can show hidden files and folders just check out the preferences. My favorite feature is clicking a file opens it with quick look. Another great update!!!

maddy642 ,

Great App!!

New look is great. Love the way I can see which files are taking up the most space on my hard drive. Love being able to see the files in Quick View. Great App and easy to use!

123nancy123456 ,

Great App

This is a great app! You can easily see what is taking up space on your hard drive and even view it in Quick Look. Easy to use and works perfectly.


Abacus Industries, Inc.
977.5 KB

OS X 10.10 or later, 64-bit processor



Age Rating
Rated 4+
Copyright © 2013-2017 Abacus Industries Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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