Dupless

On-device photo deduplication and best-shot cleanup for iPhone & iPad.

Dupless scans your photo library entirely on your device to find duplicate and visually similar photos, recommends the best shot in each group, and helps you safely clean up the rest. Your photos are never uploaded.

What it does

• Finds exact duplicates and near-identical shots with on-device analysis.
• Ranks the sharpest, best-exposed photo in each group and explains why.
• Understands natural-language requests like “scan last month, be conservative.”
• Cleans up drone and burst sequences while preserving unique angles.
• Never deletes automatically — everything routes to your review and Recently Deleted.