Use Apple Photos first
If your iPhone shows a Duplicates section in Photos, start there. Apple Photos can merge or remove obvious duplicate items without installing anything else.
Know what counts as a duplicate
A duplicate is usually an exact or near-exact copy of the same media. This is different from a similar photo. Five shots from the same birthday, meal, sunset, or selfie session may be similar, but they are not always true duplicates.
When a dedicated photo cleaner helps
A dedicated cleanup app can help when the problem is broader than exact duplicates. CleanLens is useful when you want to review duplicate groups, similar shots, screenshots, large media, and other cleanup categories in one place.
| Use case | Apple Photos | CleanLens |
|---|---|---|
| Exact duplicate cleanup | Good built-in first step. | Helps review duplicate groups inside a broader cleanup plan. |
| Similar photo cleanup | Limited for repeated but non-identical shots. | Groups similar shots so you can choose what to keep. |
| Deletion safety | System-level confirmation and Recently Deleted. | Review-first flow before deletion decisions. |
A safer duplicate cleanup workflow
- Review the duplicate group before selecting anything.
- Keep the sharper, better-framed, or more meaningful photo.
- Move only the clear copies toward deletion.
- Check Recently Deleted if you think you made a mistake.
CleanLens is best for people who want duplicate cleanup plus broader photo-library review, not just a single duplicate merge screen.