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Pikes Peak Library by Pikes Peak Library District
Editor's Choice
🌟 Lifestyle
3.0(35 ratings)
Free
Top Picks for Ppld
PPFD METER - Grow Light Meter by Candas Pamukcu
LUX, PAR, PPFD, DLI & PAR MapsStrong Contender
🔧 Utilities
4.7(87 ratings)
FreeAdsIn-App Purchases
This app measures light intensity for plants, converting LUX to PPFD and DLI. It offers advanced light mapping, uniformity analysis, and efficiency insights to optimize plant growth. Customize profiles for different environments and growth stages.
4.7😊(8.1K ratings)
Free
Automate and simplify plant care with this app. Monitor environmental conditions, manually control grow equipment, and track plant progress. It helps optimize growth and manage schedules for a better growing experience.
What We Love
- 🚀 Seamless connectivity
- 👍 Intuitive app interface
- 🔍 Comprehensive environment monitoring
- 💡 Helpful journal/logging feature
Room to Improve
- 🐛 Connectivity issues and disconnects
- 🔧 Confusing configuration and automation settings
- 🕰️ Inconsistent sync between app and hardware
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Photone - Grow Light Meter
Perfectly light your plants!
Free
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.
Measure PAR, PPFD, DLI, lux, foot-candles, and kelvinResearch-grade accuracy using device cameraPre-calibrated for specific devices
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Grow Light Meter: PPFD
PAR, DLI & PPFD Light Meter
Free
🔧 Utilities
(0)
6
Light Meter LM-3000
Simple & accurate measurement!
Free
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.
Measure illuminance (lux/foot-candle)Measure color temperature (Kelvin)Industry-leading accuracy
🔧 Utilities
(2.5K)
free with in-app purchases7
Lux Light Meter: Illuminance
Exposure Meter & ND Calculator
Free
Measure ambient light levels with your iPhone. Get real-time lux and foot-candle readings, with specialized modes for photography and plant care. Track light history and calibrate for accuracy.
Ambient light metering (lux/fc)Photography exposure suggestionsPlant light (PPFD/DLI) estimation
🔧 Utilities
(1)
free with in-app purchases8
LumenLeaf: PPFD Grow Light
PAR DLI Meter for Houseplants
Free
🔧 Utilities
(0)
9
Lux Tint & Light Meter - PPFD
Pocket Lightmeter in Kelvin
Free
This app provides precise, real-time light measurements for photography, filmmaking, and design. It offers color temperature analysis, lux and foot-candle readings, and DLI calculations. Optimize your lighting setup with smart shooting recommendations and full manual control.
Real-time color temperature analysisMeasure in lux & foot-candlesDaily Light Integral (DLI) calculation
🔧 Utilities
(2)
free with in-app purchases10
uSpectrum PAR
by United Power Research Technology Corporation
Free
This application connects wirelessly to a handheld spectral PAR meter, allowing remote analysis and configuration of light sources. It displays detailed spectral data, light source information, and absorption metrics, with options to save and share measurements.
Wireless Bluetooth connectionRemote light source analysisSave captured data
🔧 Utilities
(2)
free11
Light Meter: Lux-525 Pro
Measure light intensity & cct
Free
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.
Real-time illuminance measurementColor temperature measurementPPFD/PAR and DLI calculation
🔧 Utilities
(113)
free with in-app purchases12
Par Meter : PPFD Monitor
PPFD Meter For Your Plants
Free
Measure light intensity for plant growth using your phone's sensor. Optimize indoor farming, hydroponics, and grow light setups by understanding PAR and PPFD levels. Improve plant health and yield with real-time data and saved measurements.
Measure PAR and PPFDReal-time sensor readingsLight intensity trends
🔧 Utilities
(1)
freemium13
Lux Light Meter Pro for Photo
Luminosity & Exposure Value EV
Free
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.
Real-time color temperature measurementLux and foot candles light measurementsAverage and max light values
🔧 Utilities
(442)
subscription14
LightMeter Pro: Lux Meter
Exposure, PPFD & AI Analysis
Free
🔧 Utilities
(0)
15
Light Unit Converter
by Apogee Instruments
Free
This app calculates conversions between various light units, including shortwave radiation, photosynthetic photon flux, lux, and foot-candles. It supports different light sources like fluorescent, metal halide, high pressure sodium, and sunlight.
Converts between light unitsSupports various light sourcesCalculates shortwave radiation
💼 Business
(3)
free16
Light Meter・Lux Meter
Check exposure, plants & rooms
Free
This utility app transforms your smartphone into a professional light measurement tool, offering precise real-time readings in lux, foot-candle, and EV. It helps users meet lighting standards for various environments and optimize conditions for plant growth, with features for tracking changes over time.
Real-time lux, foot-candle, and EV readingsVisual brightness indicatorCheck lighting standards for spaces
🔧 Utilities
(2)
free with in-app purchases17
LUX - Illuminance Meter
Light meter, anywhere
Free
Measure ambient light levels in lux or foot-candles instantly. Useful for photography, plant care, or verifying brightness for various tasks. Offers advanced features like color temperature and measurement history for premium users.
Instant lux measurementColor temperature (CCT) readingFoot-candle unit toggle
📊 Productivity
(0)
free with in-app purchases18
Lux Light Meter Pro: Lumora
Lightmeter & kelvin measure
Free
🔧 Utilities
(0)
19
Plant Light Meter: Lux & PPFD
Measure Light for Houseplants
Free
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.
Measures light in Lux and Foot CandlePlant recommendations based on light levelsManual and continuous measurement modes
🔧 Utilities
(11)
free with in-app purchases20
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.
Real-time color temperature readingsLux and Foot Candle measurementsAverage and Max light values
🔧 Utilities
(197)
free with in-app purchases