Posted by Jayce Ooi as Software
Wondering which games or applications took up most of your Android phone disk space? DiskUsage is here to help you. DiskUsage’s GUI will give you a glance on your disk usage. You can check disk usage on App Storage, Storage card and rooted system folders like sd-ext. Furthermore, it is integrated with OI FileManager and ASTRO File Manager.
You can use DiskUsage to find out whether A2SD+ function is working properly or not. As you can see on below screenshot, I have several applications installed on sd-ext (EXT3 partition on SD card). As a conclusion, my Android HTC HD2 A2SD+ is working fine.
Download DiskUsage for Android here.