Best Color Temperature Meter Apps

250+ iOS apps curated and reviewed

4.4 avg rating
15 free apps
Updated July 2026

If you already know White Balance Kelvin Meter, this is the deeper bench. 250+ color temperature meter apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Color Temperature Meter Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1White Balance Kelvin MeterWhite Balance Kelvin MeterFree4.7β˜… (506)NoYesAug 2026
2Color Temperature Meter+Color Temperature Meter+Free4.2β˜… (5)YesNoAug 2026
3Light Meter LM-3000Light Meter LM-3000Free4.5β˜… (2.5K)NoYesAug 2026
4LightSpectrum ProLightSpectrum Pro$1.994.1β˜… (39)NoNoJul 2026
5White Balance & Kelvin MeterWhite Balance & Kelvin MeterFreeβ€”NoYesAug 2026
6White Balance Meter AI - KEVWhite Balance Meter AI - KEV$2.99 was $3.994.5β˜… (260)NoNoAug 2026
7CineMeter Pro: Color MeterCineMeter Pro: Color MeterFree5.0β˜… (1)NoYesAug 2026
8Kelvy - White Balance MeterKelvy - White Balance MeterFree5.0β˜… (5)NoYesAug 2026

Top Picks for Color Temperature Meter

White Balance Kelvin Meter#1

White Balance Kelvin Meter by Contechity AB

Color Temperature Measurement
Editor's Choice
πŸ“· Photo & Video
4.7😊(506 ratings)
FreeIn-App Purchases
White Balance Kelvin Meter screenshot 1
White Balance Kelvin Meter screenshot 2
White Balance Kelvin Meter screenshot 3
White Balance Kelvin Meter screenshot 4
White Balance Kelvin Meter screenshot 5
White Balance Kelvin Meter screenshot 6

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.

What We Love

  • πŸ” Accurate color temperature measurement
  • πŸ“Š Helpful for setting white balance
  • 🎨 Useful for lighting design and evaluation
  • βš™οΈ Easy and intuitive to use

Room to Improve

  • πŸ’° Subscription model is frustrating
  • πŸ”’ Limited functionality without subscription
  • πŸ“± Inconsistent accuracy across devices
Color Temperature Meter+#2

Color Temperature Meter+ by Kyu-Hee Jang

Kelvin White Balance Camera
Strong Contender
πŸ”§ Utilities
4.2(5 ratings)
FreeAds
Color Temperature Meter+ screenshot 1
Color Temperature Meter+ screenshot 2
Color Temperature Meter+ screenshot 3

Measure light color temperature in Kelvin using your iPhone camera. Get real-time readings, identify light types, and receive white balance suggestions for photography and videography. Save and compare past measurements.

Light Meter LM-3000#3

Light Meter LM-3000 by Lightray Innovation GmbH

Simple & accurate measurement!
Worth Considering
πŸ”§ Utilities
4.5😐(2.5K ratings)
FreeIn-App Purchases
Light Meter LM-3000 screenshot 1
Light Meter LM-3000 screenshot 2
Light Meter LM-3000 screenshot 3
Light Meter LM-3000 screenshot 4

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

  • πŸ‘ Great app
  • πŸ‘ Accurate measurements
  • πŸ‘ Easy to use
  • πŸ‘ Helpful customer service

Room to Improve

  • πŸ› Requires diffuser for accurate readings
  • πŸ’° Expensive for a light meter app
  • πŸ”‹ Battery/trial period issues

More Color Temperature Meter apps to explore

4
LightSpectrum Pro
LightSpectrum Pro
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 temperature measurementColor spectrum analysis (360nm-800nm)CIE 1931 white point display
πŸ”§ Utilities
(39)
free
5
White Balance & Kelvin Meter
White Balance & Kelvin Meter
White Balance & Kelvin Meter
Kelvin Meter Light Temperature
Free
πŸ”§ Utilities
(0)
6
White Balance Meter AI - KEV
White Balance Meter AI - KEV
White Balance Meter AI - KEV
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
πŸ“· Photo & Video
(260)
free
7
CineMeter Pro: Color Meter
CineMeter Pro: Color Meter
CineMeter Pro: Color Meter
ND Filter & Kelvin Light App
Free

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.

Calibrated cinema-grade color and exposure meterAccurate Kelvin color temperature measurementND filter calculator with APEX system
πŸ“· Photo & Video
(1)
freemium
8
Kelvy - White Balance Meter
Kelvy - White Balance Meter
Kelvy - White Balance Meter
Color Temperature Light Meter
Free

This app transforms your iPhone into a professional tool for measuring light color temperature. It provides real-time Kelvin readings, tint values, and precise white balance settings for your camera, aiding photographers and filmmakers in achieving accurate color. It also offers gel filter recommendations and a history of readings.

Live Kelvin readout with real-time graphRecommended camera white balance settingsCTO/CTB gel filter recommendations
πŸ“· Photo & Video
(5)
freemium
9
Kelvin: Color Temp Meter
Kelvin: Color Temp Meter
Kelvin: Color Temp Meter
CCT & Gel Calculator for Film
Free
πŸ“· Photo & Video
(0)
10
Screen Color - Kelvin Meter
Screen Color - Kelvin Meter
Screen Color - Kelvin Meter
Real-time Color Temp Meter
Free
πŸ”§ Utilities
(0)
11
LightTemp – Color Meter
LightTemp – Color Meter
LightTemp – Color Meter
Color temperature & scopes
$5.99
πŸ“· Photo & Video
(0)
12
White Balance Kelvin Meter: WB
White Balance Kelvin Meter: WB
White Balance Kelvin Meter: WB
Color Temperature Meter
Free

This app helps professional photographers measure color temperature and tint in real-time to make informed white balance decisions. It aids in identifying mixed lighting and color casts, ensuring consistent color accuracy from capture to edit.

Real-time Kelvin and Tint readingsIdentify mixed lighting and color castZoom for precise sampling
πŸ“· Photo & Video
(2)
freemium
13
ColorTrack
ColorTrack
ColorTrack
Empowering your coffee roaster
Free
πŸ”§ Utilities
(0)
14
Light Thermometer
Light Thermometer
Light Thermometer
Detect Light Color Temperature
Free
🎨 Graphics & Design
(0)
15
Colorimeter: Color Meter
Colorimeter: Color Meter
Colorimeter: Color Meter
Color Picker, RAL, Delta E
$5.99
πŸ“Š Productivity
(0)
16
Lux Tint & Light Meter - PPFD
Lux Tint & Light Meter - PPFD
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
πŸ”§ Utilities
(2)
free with in-app purchases
17
Photo Light & Exposure Meter
Photo Light & Exposure Meter
Photo Light & Exposure Meter
Measure Shutter Speed, Lux, EV
Free

This app acts as a portable light meter for photographers. It helps you understand correct photography settings and experiment with shutter speed, aperture, and ISO in real time. Save snapshots with parameters and geolocation, and measure color temperature.

Real-time shooting value selectionAdjustable shutter speed, aperture, ISOPreliminary picture settings preview
πŸ”§ Utilities
(3.2K)
free with in-app purchases
18
Illuminati Meter
Illuminati Meter
Illuminati Meter
Wireless light and color meter
Free

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.

Bluetooth connectivity to IM100 meterDisplays exposure and color temperatureSupports still and video camera settings
πŸ“· Photo & Video
(15)
free
19
Color Temperature Comparison
Color Temperature Comparison
Color Temperature Comparison
Range of Color Temperature
$2.99

This tool allows users to compare different color temperatures on the fly. Input Kelvin values to see corresponding RGB and HEX color codes, along with the color source. It's useful for understanding light bulb types and their applications in various fields.

Compare color temperatures in real-timeInput Kelvin valuesView RGB and HEX color codes
πŸ”§ Utilities
(0)
paid
20
Room Temperature & Thermometer
Room Temperature & Thermometer
Room Temperature & Thermometer
Temp Check & Indoor Climate
Free

This app provides real-time room temperature readings, humidity tracking, and local weather forecasts. It functions as a digital thermometer, temperature sensor, and ambient temperature sensor for home or office use. View temperatures in Celsius or Fahrenheit and monitor your indoor climate for comfort and safety.

Real-time room temperature monitoringHumidity trackerLocal weather forecasts
β˜€οΈ Weather
(2)
free with in-app purchases

FAQ about Color Temperature Meter

What are the best color temperature meter apps for iPhone?
White Balance Kelvin Meter tops our color temperature meter apps ranking as of July 2026, with a 4.7-star average from 506 App Store ratings, and it's free to download.
Yes β€” 15 of the top color temperature meter apps we rank are free to download, including White Balance Kelvin Meter and Color Temperature Meter+.
White Balance Kelvin Meter has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 250+ color temperature meter apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app transforms your smartphone into a professional color temperature meter. It measures the color temperature of light sources in Kelvin, helping you capture more realistic and professional-looking images by providing accurate color data.
Key features include real-time color temperature measurements in Kelvin, high accuracy, support for both rear and front cameras, the ability to save measurements with notes, and detailed documentation. It also offers photography-specific tools like white balance recommendations, flash filter suggestions, mired shifts, and magenta/green shift measurements.

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