Free Space Analyzer

What the App Does

• Scans all PS Vita storage partitions:

  • ux0: → Main memory card / SD2Vita

  • uma0: → Secondary storage (SD2Vita, USB, etc.)

  • ur0: → Internal system storage (where plugins usually live)

  • imc0: → Internal memory (only on some Vita models)

• Calculates storage usage:

  • Total size

  • Used space

  • Free space

• Displays results graphically:

  • Colored bars (like progress bars) to show usage percentage.

  • Numeric values in MB/GB.

• Navigation:

  • Switch between partitions with D-PAD.

  • Press ✕ (cross) to exit.

Extra Features

• “Top space consumers”: shows the heaviest files and folders in the root of the selected partition, so you can quickly see what takes the most space.

• Battery info: displays charge percentage and charging status.

• FPS counter: shows rendering performance.

 In short: it’s a disk usage analyzer for PS Vita (similar to tools like WinDirStat on PC), helping you free space and better understand where your storage is going.

v1.01 (Current Update – Extended Features)

• Partition support improved: detection of all accessible partitions (ux0:/, ur0:/, uma0:/, uma0:/, grw0:/).

• Category filters added (Games, Music, Images, Other) → toggle using Triangle (Δ).

  • Games → *.vpk, *.iso, *.bin

  • Music → *.mp3, *.ogg

  • Images → *.jpg, *.png

  • Other → everything else

• Filter overlay displayed when active (no overlap with Top 10).

• Top 10 largest folders still available (default view).

• Smooth transition: minimum 300ms "Calculating..." overlay when switching partitions or filters.

• Preserves battery indicator, FPS counter, progress bar.

Planned Features (Future Ideas)

• File type color coding in the UI (games in blue, music in green, etc.).

• Additional filters (Videos, Archives).

• Export report to text file (ux0:/data/fs_report.txt).

• Sorting modes (by size, name, type).

• Storage usage pie chart (per category).