RedunClean

RedunClean helps you clean up your gallery by finding similar photos taken close together and grouping them for easy review.

How it works
- Scans your gallery on your device only — photos are not uploaded
- Groups similar photos as Group 1, Group 2, and so on
- Filter by year from the top-right menu
- Tap photos to mark them for deletion, then confirm with Android

Privacy
- Photo scanning and grouping happen locally on your phone or tablet
- No account required
- Banner ads may appear on screens that do not show your photos (permission and empty states)
- Ads use a network connection; grouping does not send your photos anywhere

Keep your best shot in each group and delete only the copies you do not need.