Best Imatest Spectral Sensor Apps

Spectro by Variable

Precise Color Measurement

Free

This app enables color professionals to precisely measure, match, and communicate color data using connected devices. Access extensive color libraries and analyze spectral curves for accurate results anytime, anywhere.

LightSpectrum Pro

by Antonio Mauriello

$1.99

Measure light source color temperature and spectrum accurately without expensive equipment. View the color spectrum from 360nm to 800nm, and analyze the white point on the CIE 1931 diagram. Overlay filtered wavelengths on camera images to see frequency reflections and intensity.

Color Grab (color detection)

Color Gear: Color Wheel

Free

Transform your phone into a powerful color tool. Instantly capture and identify colors in real-time using your camera, extract palettes from images, and generate harmonious color themes. Supports various color models and professional export formats.

StellarRAD

Light Spectral Analysis

Free

This app enables real-time light spectrum analysis using WiFi-enabled spectrometers. It allows users to capture and analyze various light parameters, including spectral irradiance, lumens, and colorimetric data like CRI and CCT. Data can be easily saved and exported in multiple formats.

Light Spectrometer Wavelength

Spectrum Analyzer Spectroscope

Free

This application analyzes light to determine its dominant wavelength in nanometers, frequency in terahertz, and period length in femtoseconds. It provides real-time measurements and allows users to save their findings with notes. The app is designed for measuring colored light sources.

Lux Light Meter & Photometer

Lightmeter for Photo & Plant

Free

Measure light intensity and color temperature for photography, plant care, and workspace optimization. Offers real-time readings, shooting recommendations, and manual control for precise lighting adjustments.

SpectralViewer, spectraView

Spectral graph plot

Free

Utilize your device's camera to capture and analyze spectrum images from a spectrometer. Measure spectral intensity, plot light distribution, and calibrate wavelength scales. Save your spectral data as images.

White Balance Meter AI - KEV

Color Temperature Kelvin Meter

$2.99

This app transforms your device into a professional light meter, using AI to analyze live camera previews and provide accurate color temperature readings in Kelvin. It helps photographers and videographers achieve perfect white balance without expensive equipment.

Light Meter + SensorArray

Spot, Incident & Color Meter

Free

This app provides hardware-validated light metering for analog film, digital cinema, and audio. It offers features like spot metering, reciprocity compensation for long exposures, and ambient color balance estimation. It's designed for professionals and works offline with a privacy-first approach.