It didn't work.
Nope Doesn't work at all.
Nice one Saved lot of space
doesn't work as described no possibility to select folders for scanning, and even then, doesn't even see the external storage (micro SD card) let alone scan it. I have about 846 duplicate image files in one folder alone on my micro SD card. This app found 3 duplicates - embedded album art in MP3s for my custom notification sounds, in internal storage. galaxy S7 edge. Don't bother.
This app worked and actually deleted a crap ton of duplicates photos. I've tried many apps before but this one works really very well.
They select the biggest file with better quality. Dont have option to keep the big files
Organize your photo library - Detect all similar & duplicate photos and images
Create Video From your selected Photos and Music by Photo Slideshow With Music.