Light Meter & Logbook vs Edgeprint

Turn your phone into a professional light meter and photo logbook — ideal for film, digital, medium-format, and pinhole photography. ACCURATE EXPOSURES • Reflected metering with your camera • EV calibration for precision • Fractional stops (1/2, 1/3) for fine-tuning ADVANCED TOOLS • ISO range from 3 to 25,600 • ND filter and long-exposure timer • Spot metering with histogram • 35mm equivalent focal length display • Medium-format focal length conversion support • Apply color filters to the live preview for accurate B&W film visualization • Pinhole camera support with custom f-numbers • Built-in library of 20+ films with the option to add your own • Push/pull processing support • Reciprocity correction for long exposures FAST & FLEXIBLE • One-tap exposure calculation • Customizable metering screen layout • Equipment profiles for cameras, lenses, and pinhole setups — now including medium-format systems • Dark mode and haptic feedback COMPLETE PHOTO LOGBOOK • Record exposure settings, location, and notes • Keep all shooting data organized and accessible PERSONALIZED INTERFACE • Light, Dark, or System themes • Custom primary color Download Light Meter & Logbook to achieve accurate exposures and keep every shot documented — all in one powerful app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Film doesn’t write EXIF. Your lab scans come back anonymous. Digital cameras stamp every frame with camera, lens, shutter, aperture, and time. Film does none of that — so Lightroom and Photos have no idea what body, lens, or exposure made the shot Edgeprint is the missing link: meter and log while you shoot, then match lab scans to that log and export files labeled like digital. YOUR COMPANION FOR SHOOTING FILM • Meter light for the roll you’re shooting • Log frames in one tap — sticky ISO, shutter, aperture, and lens • Notes, gaps, and optional GPS — incomplete is fine BACK FROM THE LAB • Import lab JPEGs, HEIC, TIFF, or a ZIP • Pair scans to your log (one-drag alignment when the lab is off) • Export tagged JPEGs with real EXIF: camera, lens, exposure, time, GPS, film stock • Originals stay on your device — TIFF/HEIC archive is never overwritten ALSO IN THE APP • Keepers & learn notes • Share contact sheets • Stats across your bag • iCloud log backup (optional device backup) BUILT DIFFERENTLY • No subscription · No ads · Local-first • Works in airplane mode • On your device — no account, no upload iOS first. Edgeprint — EXIF for film.