Cull: Photo Picker

Photo Culling Studio

Free · In‑App Purchases

Cull thousands of RAW photos in minutes. On-device AI scoring, face & blur detection, burst grouping, and one-click XMP export to Lightroom. Cull is the fastest way to go from a full memory card to your best shots. Import a shoot, fly through your photos with keyboard shortcuts, and export your picks straight to Lightroom — all without your photos ever leaving your device. CULL FASTER THAN EVER Press P to keep, X to reject, and move to the next shot automatically. Cull hundreds of photos in minutes instead of hours. Every action has a keyboard shortcut so your hands never leave the keys. FOUR POWERFUL VIEWS • Grid — scan your entire shoot at a glance with adjustable column density • Loupe — full-screen single photo view with a floating filmstrip for quick navigation • Compare — two photos side by side to pick the better expression or moment • Burst — automatically groups burst sequences and surfaces the best frame using AI scoring ON-DEVICE AI SCORING Every photo gets an AI quality score powered by Apple Vision — running 100% locally on your Mac's Neural Engine. No cloud, no subscription, zero privacy cost. • Face shots scored on capture quality, eye openness, and focus • All other photos scored on aesthetics and sharpness • Blurry photos automatically flagged for rejection • Adjust the rejection threshold to match your standards COLOR LABELS Tag your keepers with Lightroom-compatible color labels (Red, Orange, Yellow, Green, Blue, Purple) directly in Cull. Labels carry through to Lightroom on export. EXPORT TO LIGHTROOM One click writes XMP sidecar files for all your keeps — Lightroom reads them automatically when you import, so your picks, ratings, and labels are already applied. No plugins, no manual tagging. DESIGNED FOR RAW SHOOTERS Cull works with every format your camera shoots: RAW (CR3, ARW, NEF, DNG, RW2, ORF, and more), JPEG, HEIC, and TIFF. Files stay exactly where they are on disk — Cull never copies or moves your originals. PRIVACY FIRST All AI analysis runs on your Mac using Apple's Vision framework. Your photos are never uploaded anywhere. ONE-TIME PURCHASE Pay once, cull forever. No subscription.

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SCORING YOU CAN ACTUALLY READ - Scores now show why: badges for eyes closed, blinking, soft focus, poor exposure, and screenshots/documents — visible in the grid, loupe, and burst review. - Scoring no longer dumps photos into flat piles of 30 or 20. Penalties now scale proportionally, so ordering stays meaningful even within a group of flawed shots. - Sharpness is measured on the subject's face when there is one, so shallow-depth-of-field portraits and busy backgrounds no longer throw off the score. - Blink detection is per-face — one person blinking in the back of a group shot is a note, not a score-killer. Only the main subject's blink counts against the photo. - Exposure scoring now catches flat, muddy under/overexposure, not just clipped highlights and shadows. - Score colors are now relative to the shoot, so a dim indoor set doesn't read as uniformly yellow. - The loupe shows "Top N% of session" plus separate Technical and Aesthetic scores. BURSTS AND SCENES - Burst grouping now clusters by capture time first, so similar-looking shots from different moments stop getting chained together — and it's dramatically faster on large shoots. - The best frame in a burst is picked using signals that actually differentiate near-identical shots (face quality, subject sharpness, eyes), not just the overall score. - Fixed a bug where starring a frame in burst review was ignored — "Keep Best, Reject Rest" now respects your pick instead of overriding it with the AI's. - New Scenes view groups your grid into shooting scenes with headers. CULLING - Suggest Rejects is now tiered: the first tap flags only definite rejects (screenshots, main-subject blinks, badly missed focus); tap again to widen to borderline shots. - Photos rated 4 stars and up are never suggested for rejection. - Cull now learns from your culling decisions on-device and gradually adapts to your taste. Toggle and reset it anytime in Settings — nothing leaves your Mac. LIGHTROOM & METADATA - Export no longer overwrites your existing .xmp sidecars. It used to wipe develop settings, crop, white balance, and GPS — it now patches only its own fields. - Metadata is written where Lightroom actually reads it: inside the file for JPEG/HEIC/TIFF/PNG, sidecars for RAW. Previously, sidecars written for JPEGs were invisible to Lightroom. - Star ratings are read from your photos, editable right in the loupe, and written back on export. - Sidecars now follow photos into keeps/rejects instead of being left behind in the original folder. - Color labels now survive closing a session.

The developer, briek keters, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • briek keters
Size
  • 3.6 MB
Category
  • Photo & Video
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © Briek Keters @2026