DiskUsage

Contains adsIn-app purchases
3.8
1.2K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Spot large files, delete junk, and reclaim space!

This application highlights the large files that take up the available space on your device. They can be easily identified, even if they are deep in subdirectories. Unnecessary files can be easily deleted or inspected further.

Results are presented in a variety of ways:

• A view similar to KDirStat (Linux) or WinDirStat (Windows).
• A list of the largest files.
• A list of the largest directories.
• A list of the largest categories (Images, Videos, Documents...)

It's up to you to choose which is the most relevant.

It is possible to configure the categories to be scanned. You can also choose whether or not to scan hidden files and directories.

The use of the application does not require any registration and no personal information is requested. It is guaranteed without any tracker.

AUTHORIZATIONS REQUIRED
In order to access all files on the device, the app requests the permissions below:

• MANAGE_EXTERNAL_STORAGE - Allows an application wide access to storage.

• WRITE_EXTERNAL_STORAGE - Allows an application to write to storage.

WARNINGS
⚠ As with all apps in the same category, be careful not to delete any files needed by the system or your apps. The responsibility of the author can in no way be engaged if after deleting files, some applications no longer work as before!
Updated on
May 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.8
1.12K reviews
Unjo Nwable
April 1, 2025
Went downhill. I used to be able to see the entire storage (128 GB) even system and installed apps. Then i can decide if the app or file is worth the bloated size. The app now doesnt give me the same info. Roll it back to that then put some ads and all would be fine. Another example: Some video editors store a copy of the video edit in an unusual location. I could see it before and delete those.
14 people found this review helpful
Did you find this helpful?
Yves Cuillerdier
April 4, 2025
You're confusing it with another app. My app has always been like this. You can choose the file types in the settings.
Linas Peckus (LINCAR4000)
January 26, 2026
Really good way to see how much space all your junk is taking up. I'm constantly running out of space on my phone so I use this alot to figure out what to delete or save somewhere else. Just wish it wouldn't lag a teeny bit every once in a while during start up and compiling data, but I suppose it could be my FULL Phone slowing it up. Thanks
1 person found this review helpful
Did you find this helpful?
Sunrunner 20
September 14, 2024
Good utility, but it's default of excluding some file types is problematic- especially since these exclusions are not clearly and continuously apparent. So, -2 stars for that. A solution would be indicating "x files and y folders totalling z GB, j files ignored" and making "j files ignored" underlined and links you to the config page for exclusions, with why they're ignored, and then the toggle to include the files.
3 people found this review helpful
Did you find this helpful?
Yves Cuillerdier
September 14, 2024
Following your feedback, I added a link to the configuration when a scan does not give results. Since the purpose of the application is to highlight large files that can be deleted, I still think that some types should be ignored by default because they are generally necessary. But maybe "other" type shouldn't be filtered by default.

What’s new

Fixed various bugs that caused the application to crash.