DevelopFilm vs Cutvey Meter

Your pocket darkroom for black-and-white film. DevelopFilm is a complete darkroom companion designed to help you develop film with confidence — whether it’s your first roll or your hundredth. Official developing times: Access precise data from manufacturer datasheets for Adox, Bergger, Foma, Fujifilm, Ilford, Kentmere, Kodak, Rollei, and more. The library is continuously expanding. Smart timer with agitation guidance: Run a clean dual-phase timer for developing and fixing, with built-in agitation reminders and visual alerts. Full process control: Adjust by temperature, developer reuse, push/pull stops, processing vessel, fixer, stop bath, toners, and more — everything that affects your final look. Built-in journal: Keep track of every roll. Save your film details, developing parameters, notes, and photos so you can repeat your best results or refine your workflow. Quick Timer: Need flexibility? Set a custom time and start developing instantly. Darkroom-ready design: A minimal, dark-mode interface that stays readable under safe lights and keeps you focused on the process. Whether you’re new to film developing or refining your craft, DevelopFilm helps you stay consistent, learn faster, and enjoy every step of the process. Upgrade to Darkroom Pass to unlock pro features like push/pull adjustments, fixer timer, and photo journaling. Terms of Use: mirnijatom.github.io/terms.html Privacy Policy: mirnijatom.github.io/privacy.html

Color meter. Light meter. Sun tracker. ND calculator. Everything you need to nail white balance, tint, exposure and golden hour, on the iPhone and iPad you already carry, and now on Apple Watch. WHITE BALANCE, NAILED Point at a gray card and read the light on every lens your device has: color temperature in kelvin and tint in green and magenta, live. Set it on your camera and roll. Hold LOG for a second opinion, read straight from the sensor's RAW pixels. MATCH EVERY LIGHT Pin one light with REF, or type the color you are shooting for: 3200, 5600, anything. Point at the next fixture and see how far off it is in kelvin and tint, so you know which way to dial it. Still carry gels? It names the LEE or Rosco filter too. Turn on Stops for your key-to-fill ratio. EXPOSURE, SOLVED Lux and EV, live. Set your frame rate, shutter, ISO and stop once, and the right ND for your rig is always on screen. Or solve for any of the four. NO FLICKER. NO SURPRISES. On 50 or 60 Hz power, if your shutter would catch a flickering light, the meter tells you, and fixes it in one tap. CONFIDENCE YOU CAN SEE HIGH, MEDIUM, LOW. Every reading tells you how far to trust it. And when the light itself is the problem, whether flicker, two lights mixing on your gray card or a color past what a camera can read, it says DIFFICULT SOURCE. GOLDEN HOUR, TO THE MINUTE The sun's path, drawn over the live view with the horizon and a compass. Golden hour and blue hour to the minute, here or wherever you shoot next, on that place's own clock. Drag the scrubber to see tomorrow's light today. SCOUT ANY LOCATION Search a place or press and hold to mark one, pick a day, and see the sun's path over the map, how long the shadows run and where you took each reading. Tilt into 3D, or look down from the sun. Share the plan with your crew, with or without the location. ON YOUR WRIST Meter from across the set with Apple Watch. Read the light, log with a Double Tap, browse your logged readings, check your ND, and get a heads-up fifteen minutes before golden hour. Your rig, your last reading and the next window, right on your watch face. EVERY READING, REMEMBERED Each reading saves with the frame you shot. Browse them as a contact sheet, compare any two and see what it takes to match them, or share one in a tap. TUNED TO YOUR METER Own a reference meter? Calibrate each lens against it, and check it at the temperatures you shoot, because a camera drifts from warm to cool. YOUR UNITS. YOUR LANGUAGE. ND as density, stops or factor. T-stop or f-stop. Angle or speed. 12 or 24-hour time. Lux or foot-candles. 41 languages. iPhone, iPad and Apple Watch. THE FINE PRINT It is a camera, not a spectrometer. Three color channels cannot see the shape of a spectrum, so a spiky LED can read steady and still be off. Lux is worked out from exposure: close on a gray card, an estimate anywhere else. Tint is a starting point, not a lab measurement. One purchase unlocks it for good, or sign in with an active Cutvey membership. No ads. No third-party tracking. Your readings, frames and location stay on your own devices unless you share them. The map and place search come from Apple Maps. Privacy policy: https://cutvey.com/legal/privacy Terms: https://cutvey.com/legal/terms