Photo culling for photographers, straight off the card. Open an SD card or a drive on your iPhone or iPad, review the photos, flag the keepers and the culls, and move them. The app works offline.



The photo grid groups the RAW and JPEG or HEIF files from the same shot, so each photo appears once.
Open a photo and zoom in to check focus. The detail view shows the camera information for the shot.
Swipe to flag a photo as a cull or a keeper. Selection mode flags many photos at once, and keepers can go to any folder you choose.
Flagged culls move to a _Culls folder on the card when you confirm. You empty that folder when you are sure.
SDCull works offline. Your photos never leave your device or drive. We do not track your files, metadata, or activity.
Send questions, technical problems and bug reports by email. We usually reply within 24 to 48 hours.
Email support@oneradstudio.com