Best duplicate picture application

I have worked with many duplicate finders. But I find the PhotoSweeper the best application specifically for pictures so far. It is especially useful as it allows the identification of not only “identical pix” but also “nearly identical ones”. And it works well with my large Aperture libraries.
It does mark what it thinks to be the best/worst duplicates. It would be nice if I could decide what filters to use for that decision (e.g. type of pix, size of pix, etc)

Tahunga about PhotoSweeper, v1.9.5