Start with Apple Photos

Open Photos, go to Collections → Utilities → Duplicates, and review the groups Apple found. Tap Merge on a group only after you have looked at the photos. Apple says this collection appears only when duplicates have been found. Its current iPhone guide explains the merge flow.

If you cannot see Duplicates, that does not necessarily mean something is wrong. Apple says the phone may need time to index the library and identify matches; this can take days for a large library. See Apple’s troubleshooting note before trying another tool.

Duplicates and similar shots are different

A duplicate is another copy of a photo or video. Similar shots are separate captures of the same moment: one person blinked, the framing changed, or the light was better. Automatic merging is useful for copies, but deciding between similar photos takes a human eye.

For a burst of near-identical photos, open them together. Compare sharpness and expressions, choose the version you would share, then leave the rest in a review pile. If two versions tell different parts of the story, keep both.

Use a safe cleanup order

  1. Check that your important photos are backed up in the way you prefer.
  2. Review Apple’s Duplicates collection and merge groups you recognize.
  3. Work through similar photos in short sessions, keeping uncertain items.
  4. Check the final selection before confirming any deletion.

Swyper is designed for the last two steps: it shows photos one at a time and keeps a cleanup bin for review. Its duplicate finder is a Premium feature; Apple Photos already provides a built-in duplicate workflow. The useful distinction is whether you need to merge copies or make faster choices about similar moments.

Keep the library manageable

After a trip or event, pick favorites while the details are fresh. A brief weekly pass through screenshots and accidental shots is easier than an annual cleanup. If you want a broader routine, read our camera roll cleanup guide.

Explore SwyperReview similar photos one at a time before a batch delete.