CleanTwin scans the photos stored on your device and groups the ones that look alike, so you can clear out burst shots, near-identical retakes, and forgotten copies without hunting through your gallery by hand.
Start a scan and CleanTwin indexes your local photos, builds groups of visually similar images, and shows how much space each group could free. Every group keeps one photo selected to stay by default, so you are reviewing a suggestion rather than facing a blank list. Tap any photo to protect it, or open a group to compare shots before you decide.
You stay in control of the scope. Mark a folder as protected to keep it out of every future cleanup, or ignore folders you never want to see in results. A storage overview shows total, used, and available space alongside the estimated reclaim, so you can tell at a glance whether a cleanup is worth running.
The scan covers photos that are actually on this device; cloud-only items are left alone. Nothing is uploaded, no account is needed, and deletion always goes through your confirmation. The home screen keeps a record of your latest scan and cleanup, including photos indexed, groups found, and space recovered.
Find and remove duplicate photos.