
CineMeter Pro: Color Meter
ND Filter & Kelvin Light App
About
This app transforms your iPhone into a cinema-grade color and exposure meter. It provides accurate Kelvin measurements, ND filter recommendations, and on-set monitoring tools like waveforms and histograms. Plan shots with a sun position tracker and save/export your readings.
What's New in CineMeter Pro
2.1
October 23, 2026
CineMeter Pro 2.0 adds shot planning, lighting looks and golden hour on your Lock Screen. SHOT LIST AND CALL SHEETS Plan shots by place, time and camera direction. Find the best time for the light, get an alert before each one and share the day as a PDF call sheet. LIGHTING LOOKS Save the color and exposure of a scene, then match any setup to it, with the gel and stop to correct. 3D SUN DOME AND SUN PATH See the sun's path as a dome on a full-screen map and drawn over the camera view. Orbit around it and scrub through the day. GOLDEN HOUR ON THE LOCK SCREEN A countdown through golden and blue hour on the Lock Screen and in the Dynamic Island. Running logs show there too, with a Stop button. ALSO NEW • A redesigned readout in a floating panel with three sizes • Better incident metering, and lux calibration saved for each camera • Home Screen and Lock Screen widgets, Siri and quick actions • A short tour of the controls and a searchable Help • The app is now available in six more languages
MoreSubscriptions & In-App Purchases
CineMeter Pro
Professional color temperature, tint, and ND metering
Developer apps
FAQ
What is CineMeter Pro?
CineMeter Pro is an iPhone application that functions as a calibrated cinema-grade color and exposure meter. It offers features like Kelvin measurement, ND filter calculations, and on-set monitoring tools to assist filmmakers.
How much does CineMeter Pro cost?
The app offers a 3-day free trial for all features. After the trial, full access requires a paid subscription, with options for a yearly plan at $19.99/year.
Does CineMeter Pro have ads?
No, CineMeter Pro is ad-free. The application does not contain advertisements, allowing for an uninterrupted user experience.
What devices does CineMeter Pro support?
CineMeter Pro is available for both iPhone and iPad, offering a native iPad layout with a dedicated side panel for enhanced usability on larger screens.
How accurate is the Kelvin measurement in CineMeter Pro?
CineMeter Pro measures CCT in Kelvin from 2000K to 10000K and can display tint in various units like Sekonic CC index or Mired shift, providing precise color temperature readings.
Can CineMeter Pro help with ND filter selection?
Yes, the app includes an ND filter calculator that uses the APEX photographic exposure system to recommend exact ND densities based on your camera's T-stop, ISO, FPS, and shutter angle.
What on-set monitoring tools are included in CineMeter Pro?
CineMeter Pro features an RGB Waveform monitor, a Histogram with RGB channel breakdown, and a False Color overlay with an IRE legend, providing comprehensive visual monitoring for video production.
How often is CineMeter Pro updated?
The app was last updated on July 14, 2026, indicating regular maintenance and potential feature additions. The latest version is 1.7.









