Free duplicate cleaning - great!

I was thinking about buying the $9.99 PhotoSweeper app, then ran across this. It is fast, accurate, and effective for removing exact duplicate files (I had a bunch from a bad import session). Does exactly what it says! They prompt you to buy the “pro” version, which checks for similar (but not exact duplicate) files. I didn’t need that. I would actually say this is suspiciously similar to Photosweeper in terms of UI, but it did what I wanted, so no questions asked.

SquidThompson about Photos Duplicate Cleaner