Disky is a filesystem analyzer for Android that shows you where your storage space is going. It scans your device and helps you spot the biggest files and folders so you can figure out what to delete when you are running low on space.
Developer: newhinton (Felix Nuesse) · License: GPL-3.0 (open source) · Price: Free
Official file from the developer's release · May 31, 2026 · SHA-256 1f2d28407b5b5c87…
Screenshots



Key features
- Fast scanning, even larger devices can be analyzed in seconds
- Supports all your local filesystems
- Material You design that matches your device's theme
- Simple interface built around finding your biggest diskspace thieves
Why isn’t disky on Google Play?
Disky is published by its developer on GitHub and is also available on F-Droid, but it is not distributed on Google Play.
Is disky safe?
Disky is open source under the GPL-3.0 license, and the APK on the GitHub releases page is signed by the developer. Note that some older releases mistakenly shipped an incorrect MIT license file, though the project has always actually been licensed under GPLv3. disky comes straight from its developer rather than through Google Play, so it hasn’t gone through Google’s app review. As with any app, check the permissions it asks for and install it if you’re comfortable with them.
How to install
- Tap the download button above: the APK file downloads straight to your phone.
- When Android asks, allow your browser to install unknown apps.
- Open the file and tap Install.
FAQ
Is Disky free?
Yes. It is free and open source under the GPL-3.0 license. The developer accepts donations through PayPal, Liberapay, or GitHub Sponsors if you want to support the project.
How do I install Disky?
Download the signed APK from the latest release on GitHub and install it on your phone, or get it from F-Droid.
Why isn't Disky on Google Play?
The README does not give a reason. The app is distributed directly by its developer on GitHub and through F-Droid instead.
More free apps you won’t find on Google Play: Open Source Apps · Best Android apps not on the Google Play Store.
Frequently Asked Questions
Is Disky free?
Yes. It is free and open source under the GPL-3.0 license. The developer accepts donations through PayPal, Liberapay, or GitHub Sponsors if you want to support the project.
How do I install Disky?
Download the signed APK from the latest release on GitHub and install it on your phone, or get it from F-Droid.
Why isn't Disky on Google Play?
The README does not give a reason. The app is distributed directly by its developer on GitHub and through F-Droid instead.



















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