Disk Xray for Android

My Android freezes every time I use it. Have to force quit, etc.

Sure, it’s only $10, but that’s a couple of burgers and fries. Also, the burgers and fries don’t claim to do something they don’t. The first time I tried to search for duplicates on a 3TB external disk, DiskXRay chocked about 5% through the drive. Google’s Force Quit Applications showed that DiskXRay was “paused,” though how I paused it is a mystery. And if I paused it, why can’t I un-pause it? I couldn’t. I had to force quit. I made sure the 3TB disk was OK (disk utility) and ran OnyX, then restarted. Threw all the plsts away, too, just to make sure. Tried DiskXRay again. The program is slow and if you click anywhere it doesn’t like, such as a scroll bar, you get the SBOD (Spinning Beach Ball of Doom). Sometimes it’s doing this in lieu of giving you a status, or maybe this IS the status. Sometimes the SBOD stops. Sometimes it doesn’t. Oops, it’s hung again. Or has it? After a while, I realize that it just takes forever to think things through and may be just “pausing” for a few minutes. Nope, this time it seems to have really just hung again requiring yet another forced quit. Aside from it being slow and buggy, it lacks some features one would expect, like a “don’t show this again” button so you don’t have to reassure it you really do want to trash yet another group of files. As a beta, it’s promising. As a product to pay for, no. Was running this on an Android under 10.9.5