Best Light Meter Ultra Apps

Measure illuminance (lux/foot-candle)Measure color temperature (Kelvin)Industry-leading accuracy

Transform your smartphone into a professional light meter. Measure illuminance and color temperature with scientifically validated accuracy, trusted by professionals. Requires a simple diffuser for precise readings.

(2.4K)

Extended low-light sensitivityIncident and reflected meteringManual exposure control

myLightMeter PRO

A reliable light meter

$3.99

$4.99 | 20% OFF

This app provides precise exposure metering for photographers, supporting both digital and analog workflows. It offers a comprehensive set of manual controls and advanced tools like a hyperfocal distance calculator.

Measure Luminosity in Lux & FC

Real-time lux and foot candle measurementsReal-time color temperature measurementsReal-time histogram plotting

Measure light intensity in lux and foot candles with this 2-in-1 meter. Optimize photography settings, adjust indoor lighting, or prevent eye strain with professional-quality readings directly from your smartphone.

(5K)

Photone - Grow Light Meter

Perfectly light your plants!

Measure PAR, PPFD, DLI, lux, foot-candles, and kelvinResearch-grade accuracy using device cameraPre-calibrated for specific devices

This app acts as a professional-grade light meter for plants, measuring PAR, PPFD, DLI, and more using your device's camera. It helps optimize plant lighting by providing accurate readings and in-app guides, with optional advanced features available through purchase.

(4.9K)

Lux Light Meter Pro for Photo

LightMeter & Exposure Value EV

Real-time color temperature measurementLux and foot candles light measurementsAverage and max light values

This app provides precise light measurements in lux and foot candles, along with real-time color temperature readings. It offers shooting value recommendations and allows manual adjustment of camera settings for photographers, plant enthusiasts, and workspace optimization.

by Vladislav Vyshemirsky

$9.99

This app functions as a portable light meter, essential for film photographers using manual cameras. It accurately measures reflected light and provides reciprocity calculations for precise exposure control.

Portable light meterReflected light measurementReciprocity calculations

(1K)

White Balance Kelvin Meter

Color Temperature Measurement

Real-time Kelvin measurementsWhite balance recommendationsFlash filter suggestions

Accurately measure color temperature in Kelvin to achieve realistic and professional-looking photos. Get white balance and flash filter recommendations, and save measurements with notes. Ideal for photographers and lighting professionals.

(480)

Pro color and flash meter

Lumu Light Meter

Standalone reflective light meterFlash and color temperature meteringPhoto and cine/video modes

This app functions as a standalone reflective light meter or pairs with hardware for professional flash and color temperature measurements. It offers various modes for photography and videography, storing measurements with notes and location.

(99)

In. Licht Ultra-SpectrumMeter

by Lawrence Co., Ltd

Measures light spectrum qualityCompliant with WELL standardsBluetooth connectivity

This utility measures light spectrum quality to ensure healthy environments, adhering to WELL standards. It connects via Bluetooth to a mobile device for data collection and analysis.

Lux Light Meter & Photometer

(1)

free

Lightmeter for Photo & Plant

Real-time color temperature readingsLux and Foot Candle measurementsAverage and Max light values

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.

(189)

Lux Light Meter for Mobile

Lux-Meter & Exposure Measure

Real-time color temperature measurementLux and foot candle measurementsDaily light integral (DLI) calculation

This app provides accurate and easy-to-use light measurements in lux and foot candles. It's ideal for photographers, plant owners, and anyone needing to assess ambient light levels in various spaces. Features include real-time color temperature measurement and calculation of the daily light integral.

(190)

Light Meter - lux and foot candle measurement tool

by Marina Polyanskaya

$1.99

Measure light intensity accurately with your smartphone. This tool provides real-time readings in lux and foot candles, calibrated with professional equipment. Ideal for indoor and outdoor use, it offers average and maximum value tracking.

Real-time light measurementOne-time measurement optionAverage and Max values

A simple, powerful light meter

(118)

free

Luminosys - Light Meter

Measures light in LuxMeasures light in Foot Candles (FC)Uses phone camera for accuracy

Accurately measure ambient light levels in Lux or Foot Candles using your phone's camera. This tool is ideal for photography, comparing light sources, or indoor gardening. It's designed for ease of use and provides precise readings.

Precision spot meteringDepth of Field calculatorReciprocity calculator for film

(7)

ad-supported

Light Meter by WBPhoto

Pro Light Meter

$6.99

This app transforms your smartphone into a professional light meter and exposure calculator for film and digital photography. It offers precise metering, a comprehensive suite of photography calculators, and tools for planning shoots, making it an essential companion for photographers of all levels.

White Balance Meter AI - KEV

(3)

paid

Color Temperature Kelvin Meter

$2.99

$3.99 | 25% OFF

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.

Real-time color temperature in KelvinWhite balance compensation and calculationSnapshot capture with color temperature and location

Wireless light and color meter

Bluetooth connectivity to IM100 meterDisplays exposure and color temperatureSupports still and video camera settings

This app connects to a wireless light and color meter via Bluetooth, displaying exposure, color temperature, and other light data on your smartphone. It helps photographers and videographers set accurate exposure and white balance for various camera types and lighting conditions.

The minimalist light meter

Minimalist light meterIntuitive exposure settingsVisual feedback

This app provides a minimalist light meter to help users determine ideal exposure settings for photography. It visually demonstrates the relationship between ISO, aperture, and shutter speed, making it intuitive for learning photographers.