Best Light Measurement Apps For Researchers

4.5😐(2.6K ratings)

FreeIn-App Purchases

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.

What We Love

👍 Great app
👍 Accurate measurements
👍 Easy to use
👍 Helpful customer service
👍 Useful for science/research

Room to Improve

🐛 Requires diffuser for accurate readings
💰 Expensive for a light meter app
🔋 Battery/trial period issues
🔍 Inconsistent/inaccurate readings
🙄 Misleading/deceptive marketing

Photone - Grow Light Meter by Lightray Innovation GmbH

Perfectly light your plants!

Strong Contender

4.6😐(4.9K ratings)

FreeIn-App Purchases

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.

What We Love

🚀 Accurate readings
💡 Helpful for growing plants
👍 Easy to use
🚀 Saves money compared to expensive meters
👍 Useful for adjusting lighting

Room to Improve

🐛 Inconsistent readings
💰 Expensive in-app purchases
🔒 Requires additional equipment (diffuser) to work properly
🐛 Readings not accurate without calibration
🔒 Limited functionality in free version

Lux Light Meter Pro by Marina Polyanskaya

Measure Luminosity in Lux & FC

Worth Considering

Lux Light Meter Pro for Photo

3.9😞(5.1K ratings)

FreeAdsIn-App Purchases

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.

What We Love

🚀 Simple and straightforward
👍 Useful for measuring light levels
🔍 Provides general lux measurements

Room to Improve

🐛 Inaccurate and inconsistent readings
🔍 Limited functionality compared to professional light meters
💰 Requires subscription for full features
🤖 Glitchy and non-responsive at times

More Light Measurement Apps For Researchers apps to explore

Luminosity & 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.

Light Meter Pro - Lux Measure

(441)

subscription

Study, Photo & Plants—No Subs

$2.99

Illuminance for photo & plants

LUX Meter - Light Meter

Lux and foot-candle readingsLighting target presetsLive brightness scale

This app measures ambient light levels in lux or foot-candles using your iPhone camera. It provides instant feedback on whether a space is too dim, comfortable, or bright enough for various tasks and offers calibration options.

LuxMeter - Light & EV Meter

(3)

free

LuxMeasure: Light Meter

Light Meter & Lux Measurement

Lux Light Meter Pro: Lumora

Lightmeter & kelvin measure

Luminometer: Lux Light Meter

Measure Luminosity in LM & FC

Measures lux and foot-candle unitsInternal Exposure Compensation for accuracyCamera view for measured area

Transform your device into a professional light meter to measure luminosity in lux and foot-candles. Achieve optimal illumination for any space, from greenhouses to workspaces, ensuring comfort and preventing glare. Calibrated with reference equipment for precise and reliable readings.

(13)

Measure light for your plants

Bask Light Meter

Measure sunlight with cameraOptimize plant placementSupports houseplants

This app uses your device's camera to measure sunlight intensity. It helps you determine the best locations in your home for your houseplants to receive optimal light for growth.

🌟 Lifestyle

(9)

free

light meter lux meter

lumen meter illumination meter

LumenLeaf: PPFD Grow Light

PAR DLI Meter for Houseplants

Measure light intensity & cct

Light Meter: Lux-525 Pro

Real-time illuminance measurementColor temperature measurementPPFD/PAR and DLI calculation

This app functions as a precise and user-friendly light meter using your phone's built-in sensors. It measures illuminance, color temperature, PPFD/PAR, DLI, and luminous flux in real-time. It also includes a calculator for various illumination parameters and allows sharing or saving of measurements.

(116)

Light Meter - Lux & Lumen

Brightness,Foot Candle & EV

Real-time lux measurement with live gaugePhotography mode for exposure value (EV) calculationPlant light mode with recommendations

Transform your iPhone into a professional light meter to measure illuminance in lux or foot-candles. Ideal for photographers, plant enthusiasts, and workplace safety, it provides instant, accurate light readings with various specialized modes and data export options.

Measure light for your plants

Light Meter For Plants

Real-time lux measurementsLight level categorizationPlant database with care tips

Transform your phone into a precise light meter to assess the illumination in any area. Discover which plants will flourish in specific spots based on real-time lux readings and a comprehensive plant database.

🌟 Lifestyle

(8)

Light Meter: Plant Lux & PPFD

Houseplant Sunlight Finder

This app helps indoor plant owners assess the light conditions their plants are receiving. By using your phone's camera, you can measure light levels and understand if they are optimal for your specific plant's needs, preventing common issues like lack of light.

Measure natural and artificial lightInterpret light levels for plant healthCompatible with rear camera

Plant Light Meter: Lux & PPFD

(1.1K)

free

Measure Light for Houseplants

Measures light in Lux and Foot CandlePlant recommendations based on light levelsManual and continuous measurement modes

This app helps indoor plant owners determine if their plants are receiving adequate light. It uses your device's camera to measure light intensity in Lux and Foot Candle units, offering plant recommendations based on your readings. Track light changes over time and optimize plant placement for healthier growth.

(11)

Light Meter: Lux & Plants

Measure Ambient Brightness

Instant lux and foot-candle readingsContextual interpretations for plants, desks, and photographySide-by-side spot comparisons

This app transforms your phone into an ambient light meter, providing instant lux readings with clear, easy-to-understand interpretations for plants, desks, and rooms. It allows for side-by-side comparisons of different light spots and saves results for later review.

(5)