DiskUsage is described as 'Provides a way to find out which files and directories on the SD card of your Android phone are consuming the most space. It displays diagram with directories/subdirectories proportional to their size. Users are allowed to zoom in to look at specific directory content' and is a popular disk usage analyzer in the system & hardware category. There are more than 50 alternatives to DiskUsage for a variety of platforms, including Windows, Mac, Linux, BSD and Android apps. The best DiskUsage alternative is WinDirStat, which is both free and Open Source. Other great apps like DiskUsage are WizTree, Baobab Disk Usage Analyzer, Filelight and SD Maid SE.
For users who like to upload download transfer files frequently, finding whether there are enough space on sdcard or phone is monotonous affair. Using the default Settings app provide that info but this widget app go further.
Singapore
DissectMac is a native, privacy-first macOS utility that uses an interactive treemap to visualize storage, allowing users to reclaim gigabytes in seconds through deep app uninstallation and real-time system monitoring.
Klarity is a disk space analyzer for macOS that shows where your storage went as a treemap: every file and folder is a rectangle sized to scale, so the biggest items are visible at a glance instead of being found one folder at a time.
India
StorageRadar maps your disk, shows blocked paths instead of hiding them, lets you dry-run cleanup, and compares what changed over time. Scan data stays local, while analytics and diagnostics remain separately controllable in settings.
Thailand
A modern disk space analyzer for Windows that visually maps your storage and uses AI to help you quickly find and clean up unnecessary files.
United States
FreeUpDisk is a free disk space analyzer and cleanup tool for Windows and Mac. Its core feature is a treemap visualization: a visual map where every file and folder on your drive is represented as a colored rectangle, with size proportional to how much space it occupies.
Help you to view at a glance all the folders, files inside them and the space occupied by them on your system
China
Brazil
