# SDCull — Fast, no-fuss photo culling > Fast, no-fuss photo culling and selection from SD cards and device folders. (iPhone/iPad app by One Rad Studio LLC.) - Source: https://appshunter.io/ios/app/sdcull/id6757115890 (this page in markdown: same URL + `.md`) - Developer: [One Rad Studio LLC](https://appshunter.io/developer/1836496792) - Category: Photo & Video, Utilities - Price: Free - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 26.1 · 3 MB - Languages: American English - Released: 2026-02-10 - Data updated: 2026-08-28 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sdcull/id6757115890/reviews.md ## What is SDCull? Clean up an SD card full of photos, quick! I built SDCull because I wanted to take advantage of the amazing displays on my iPad and iPhone when culling on the go, but I prefer to do my editing at home on a desktop. SDCull lets photographers sort a shoot right off the card — flag the rejects, pick out the keepers, and send each set exactly where you want it, all without importing a thing. Two workflows, one pass through your shoot: - Cull: Flag the "rejects" and move them to a _Culls folder — a safety net you can review one last time, then delete to reclaim space. - Select: Flag your keepers and move them straight to a destination of your choice — a subfolder on the card, or another drive or folder on your device. Selects are never deleted; they're the shots you're keeping. Designed with efficiency in mind: 1. Connect: Plug in your SD card reader, or open any folder on your device. 2. Review & Flag: Swipe through one photo at a time, or tap Select to flag in bulk. A Cull / Select switch lets you choose what each tap does. 3. Move & Clear: Move all flagged photos to their destination in one tap. Review your culls one last time, then delete to reclaim storage immediately. Key Features: - Two workflows: Cull the rejects and gather the keepers in the same pass. - Flexible select destinations: Send keepers to a subfolder on the card, or out to another drive or folder on your device. - Direct SD Card Access: Works directly with SD cards and external drives through the Files app. No import required. - RAW Support: Native support for ARW, CR2, NEF, DNG, RAF, and more, alongside standard JPG/HEIC. - Safe by design: Files are copied and verified at the destination before the original is removed, so a photo is never lost mid-move. Culls wait in a _Culls folder before anything is deleted, and moves preserve your subfolder structure so same-named files never collide. - Undo and session memory: Step back through flag changes with undo (Cmd+Z on a keyboard), and pick up right where you left off — flags survive closing the app. - Built for judging photos: Zoom in for a sharpness check with extra detail loaded on demand, and flip open the info overlay for capture time, camera, lens and exposure settings. - Sort and filter your way: Order by filename or date (EXIF capture time or last-modified — your choice), filter by file type, or focus the grid on just your culls, selects, or unflagged shots. I use this after every one of my shoots, and I hope you will too! ## Key features - Dual cull and select workflows - Direct SD card and folder access - RAW file support - Safe file copying and verification - Undo functionality and session memory - Detailed photo information overlay ## Frequently asked questions about SDCull ### How does SDCull help me manage my photos? SDCull allows you to quickly sort through photos directly from an SD card or device folder. You can flag unwanted images as 'culls' for later deletion and mark your best shots as 'selects' to be moved to a chosen destination, all without needing to import them first. ### Can SDCull handle RAW photo files? Yes, SDCull offers native support for various RAW file formats including ARW, CR2, NEF, DNG, and RAF, in addition to standard JPG and HEIC files. ### Is SDCull safe to use with my photos? SDCull is designed with safety in mind. Files are copied and verified at their destination before the original is removed, ensuring no photos are lost. Culls are kept in a separate folder before deletion, and the app preserves your subfolder structure to prevent file name collisions. ### What devices does SDCull support? SDCull is available for both iPhone and iPad, taking advantage of their displays for efficient photo review and sorting. ### How often is SDCull updated? The latest version of SDCull is 1.6.1, and it was last updated on July 19, 2026. This indicates a relatively active development cycle. ### What is the user sentiment for SDCull? Based on the available data, SDCull has a perfect 5.0-star rating from 2 reviews, suggesting a very positive user experience. ### Does SDCull have ads? No, SDCull does not contain advertisements. It is a completely free application. ### Can I undo my selections in SDCull? Yes, SDCull features an undo function (Cmd+Z on a keyboard) allowing you to step back through flag changes. Your flagging progress is also saved, so you can pick up where you left off if you close the app. ## Version history (last 4 releases) ### 1.6.1 — 2026-07-19 This update brings several bug fixes and improvements following our recent 1.6 release: • Added support for Camera HEIF (.HIF) and .jfif files. • Fixed an issue where oddly-structured RAW DNG files showed color noise in their thumbnails or appeared as blank previews. • Fixed a bug where all-RAW folders could be mislabeled as "Only Non-RAW Files" in the workflow banner. • Improved accessibility by fixing text clipping and overlap issues with large Dynamic Type sizes in the folder picker and onboarding screens. • Added a visual indicator for unsupported or corrupted thumbnails in the gallery grid. • Refined terminology across the app to accurately refer to "non-RAW" files (which includes HEIF, PNG, TIFF), instead of just "JPEGs". • Fixed an issue where high-resolution zoom detail wouldn't load for certain preview-capped RAW files. Thanks for using SDCull — send feedback anytime! ### 1.6 — 2026-07-11 New in this version: • Undo — revert any flag with the new undo button (or Cmd+Z on a keyboard), step by step, all the way back. • Your session survives — cull and select flags are now remembered if you close the app mid-cull and restored when the folder reopens. • Sort your shoot — order by filename or date, ascending or descending, with natural numeric ordering (DSC_2 before DSC_10). Choose in Settings whether dates use EXIF capture time or the file's last-modified time. • Flag filter — tap the new Culls / Selects / Unflagged counters above the grid to review exactly that set before you move anything. • Photo info — one tap in the viewer shows capture time, camera, lens, shutter, aperture, ISO, focal length and file size. • Sharper zoom — zooming in loads extra detail for critical focus checks, and you can now pan with one finger while zoomed. • Safer moves — photos with the same name in different folders can no longer collide: moves preserve your subfolder structure in _Culls and your selects destination, and RAW+JPEG pairing is now per-folder. • Polish everywhere — position counter and end-of-folder summary in the viewer, haptic feedback when flagging, the grid follows you back from the viewer, better VoiceOver support, and many performance and stability fixes. Thanks for using SDCull — send feedback anytime! ### 1.3 — 2026-06-25 - Extended raw file support - Performance optimization for thumbnail caching and background processing especially for low memory devices - Improved file filtering options ### 1.0 — 2026-02-10 No release notes. ## More apps by One Rad Studio LLC - [AltSide NYC](https://appshunter.io/ios/app/altside-nyc/id6751732933) - [Simple qBittorrent Remote](https://appshunter.io/ios/app/simple-qbittorrent-remote/id6760194789) - [NIS & RISC Review](https://appshunter.io/ios/app/nis-and-risc-review/id6791406059) All apps by One Rad Studio LLC: https://appshunter.io/developer/1836496792 ## Related topics [sd gfp](https://appshunter.io/ios/topics/sd-gfp) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*