DiskUsage

DiskUsage helps you reclaim storage space by identifying and removing large files taking up room on your Android device. See exactly what's consuming your storage, then delete or inspect files with confidence.

Large files hiding deep in subdirectories are easy to miss — until your device slows down or runs out of space. This app surfaces them immediately, showing you what matters most. No guessing, no digging through folders manually.

View your storage in multiple ways to find what works for you. The treemap visualization (similar to KDirStat on Linux or WinDirStat on Windows) shows file sizes at a glance using color and area. Prefer a ranked list? Switch to the largest files view. Want to focus on categories? See images, videos, documents, and other file types ranked by total size. Each view tells the same story differently — pick whichever helps you make decisions faster.

Take control over what the app scans. Configure which file categories matter to you, decide whether to include hidden files and directories, and run analysis only when you need it. No background processes, no constant monitoring.

Your privacy is protected. DiskUsage requires no registration, collects no personal information, and includes no trackers. The app uses storage permissions only to access files on your device so it can show you what's there.

Before deleting files, inspect them to confirm they're safe to remove. System files and app data sometimes look like junk — the app helps you see what you're about to delete, but the choice is always yours. Deleted files are your responsibility; the app simply provides visibility and deletion tools.

DiskUsage gives you the information and control to manage your device's storage efficiently.