Kelvin: Color Temp Meter

CCT & Gel Calculator for Film

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Measure color temperature from your camera's sensor — not pixels. The CCT meter gaffers and DPs actually trust on set. Kelvin reads your camera's white balance sensor to measure color temperature in real time — no gray cards, no guesswork. Unlike apps that sample pixels from a photo, Kelvin taps into your device's auto white balance hardware for fast, accurate CCT readings from 2000K to 10000K. PRO FEATURES - Gel Calculator — instantly find the right CTO/CTB gel to shift between any two color temperatures - Color History — log and compare readings across locations - White Balance Lock — freeze the sensor for consistent measurement BUILT FOR SET Designed for gaffers, DPs, and photographers who need to match light sources without carrying a dedicated meter. Reads the sensor, not the screen. Privacy Policy: https://flutterwithchris.github.io/kelvin-meter-legal/privacy.html Terms of Service: https://flutterwithchris.github.io/kelvin-meter-legal/terms.html

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The developer, Christian Vergara, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Christian Vergara
    Size
    • 36.4 MB
    Category
    • Photo & Video
    Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Kelvin Meter Pro $12.99
    • Kelvin Meter Pro (Lifetime) $29.99
    • Learn More
    Copyright
    • © Christian Vergara
  • Privacy Policy

    • More by Christian Vergara

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