The Undisputed Champ In Finding Duplicate Photos

I had a library of over 19,000 photos which had thousands of duplicates. I tried several apps before PhotoSweeper, including Duplicate File Cleaner, Duplicate Detective, and Photos Duplicate Cleaner. None of them found more than a handful of duplicates--and some found no duplicates--even after tweaking the settings to be as lenient as possible. I contacted one of those developers and they responded to say that the sample duplicates I sent them were not actually duplicates! (They definitely were duplicates, not retouched or modified in any way.) Then I found PhotoSweeper, and despite it being more expensive than the others, and feeling a bit dubious at that point, I decided to give it a shot. So glad I did. It worked amazingly well, finding all the duplicates (over 9000) and auto-marking them for deletion, in a matter of minutes. Thanks devs for such an exceptional app!

Scott Gardner about PhotoSweeper