OptiCull vs Zno

OptiCull is a macOS app for selecting photos from a shoot, with manual comparison and automated assistance. It groups duplicates into scenes for side-by-side review, with adjustable grouping preferences and synchronized zoom on a face, all faces, or an image region. Magi-Cull can identify blurry photos or blinking subjects and suggest varied keepers based on user preferences; users can override its assessments. During import, the app can read from an SD card, identify photo sessions, apply custom naming patterns, and analyze images while copying. Selected photos can be sent to Lightroom Classic, Lightroom CC, Capture One, Apple Photos, and other Mac apps following Apple's standard file-import guidelines. The maker says photos stay on the local machine and AI processing runs on-device, though account, purchase, usage, and diagnostic data may be collected. OptiCull supports JPG, RAW+JPG, and RAW formats supported by the host macOS version. It requires macOS 11.0 or later and can run with 8GB RAM. Hobbyist is free; Pro is listed at $79.99, paid once.

Zno combines cloud-based photography software with a print lab for professional photographers. Its tools span client galleries, website building, studio management, album design, event sharing, and AI-assisted editing. Zno Gallery handles delivery, proofing, favorites, comments, downloads, and activity tracking; its eStore sells digital downloads and prints with 0% commission according to its product page. Zno Website offers photographer templates, a drag-and-drop builder, custom domains, hosting with unlimited bandwidth, and SSL certificates. Zno Manager covers bookings, scheduling, payments, branded invoices, e-signatures, and client records. Zno Instant can send camera photos to a shareable event gallery through a Mobile Tethering Kit, with QR-code access and optional watermarking. Zno Pixel provides AI culling, image scoring, face indexing, editing profiles, and crop and straighten tools; it currently integrates with Lightroom Classic. A free start is available, and paid options are listed from $8. Uploaded images and projects remain saved until deleted, but ordered projects cannot be deleted. Zno lists web, iOS, Android, macOS, and Windows platforms.