# White Balance Kelvin Meter — Color Temperature Measurement > Smartphone app for measuring color temperature and assisting with photographic lighting. (iPhone/iPad app by Contechity AB.) - Source: https://appshunter.io/ios/app/white-balance-kelvin-meter/id6443791592 (this page in markdown: same URL + `.md`) - Developer: [Contechity AB](https://appshunter.io/developer/1649290454) - Category: Photo & Video, Utilities - Price: Free with in-app purchases - Rating: 4.70/5 from 510 App Store ratings · 121 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 43 MB - Languages: Korean, Greek, Dutch, Danish, German (Germany), Latvian, Russian, Romanian, Lithuanian, Malay and 30 more - Released: 2022-10-13 - Data updated: 2026-08-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/white-balance-kelvin-meter/id6443791592/reviews.md ## What is White Balance Kelvin Meter? Tired of photos with inaccurate colors? Let this app help you capture more realistic and professional-looking images! Designed for photographers, plant enthusiasts, and lighting professionals, this app combines precision with an intuitive user interface. Key Features • Real-time color temperature measurements in Kelvin • High accuracy • Rear and front cameras supported • Save measurements with notes • Detailed documentation for easy reference • Multilingual support, including english • Customizable settings • Optional calibration for enhanced precision Photography-Specific Tools • White Balance recommendations - Easily set your camera to the right white balance (tungsten, fluorescent, daylight, cloudy, shade, ...) • Flash filter recommendations - Automatically suggests the right filters (CTO/CTB, Green/Magenta) for your flash to match ambient lighting conditions • Mired shifts - For fine-tuned color correction • Magenta/green shift measurements (Duv, ∆uv) • Spot metering Ideal for • Photographers • Cinematographers/videographers • Home lighting enthusiasts • Plant and garden enthusiasts • Aquarium hobbyists • Lighting designers Perfect for Measuring • Natural and ambient light • Indoor lighting • Screens and TVs • Plant lights Why Color Temperature Matters Understanding color temperature is crucial for achieving accurate colors in photography. While Automatic White Balance (AWB) helps, manual settings often yield better results. Use this app to measure color temperature and set your white balance accurately for stunning photos. Accuracy For optimal accuracy, use a common white paper or a grey card when measuring. Ensure the paper is only illuminated by your target light source and avoid any color casts. While rarely necessary, calibration is also available for enhanced precision. Free for a Limited Time Enjoy full functionality for a few weeks. After that, choose a one-time fee or subscription — still at a fraction of the cost of a physical measurement instrument. Privacy Policy, https://kelvin-meter.contechity.com/pp.html End User License Agreement, https://kelvin-meter.contechity.com/eula.html Feedback I value your feedback. Email me at apps@contechity.com with any suggestions. Transform your smartphone into a professional color temperature meter today. ## Key features - Real-time Kelvin measurements - White balance recommendations - Flash filter suggestions - Save measurements with notes - Magenta/green shift measurements - Spot metering ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro Subscription | $2.99 | per month | | Pro Subscription | $14.99 | per year | | Pro Subscription | $2.99 | per month | | Pro Subscription | $14.99 | per year | | Pro Subscription | $2.99 | per month | | Hobby Subscription | $0.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pro Lifetime License | $30.00 | one-time | | Pro Lifetime License | $30.00 | one-time | | Hobby Lifetime License | $9.99 | one-time | | Hobby to Pro Lifetime Upgrade | $20.00 | one-time | | Full access | $9.99 | one-time | | Full access | $9.99 | one-time | ## What do users think of White Balance Kelvin Meter? Overall sentiment: positive **Pros** - 🔍 Accurate color temperature measurement - 📊 Helpful for setting white balance - 🎨 Useful for lighting design and evaluation - ⚙️ Easy and intuitive to use - 🎥 Great for video and photography - 🏠 Helpful for home lighting setup - 🔧 Convenient for professional use **Cons** - 💰 Subscription model is frustrating - 🔒 Limited functionality without subscription - 📱 Inconsistent accuracy across devices - 🐛 Occasional bugs and crashes - 🔋 High battery consumption **Commonly reported bugs** - Paywall blocks access to the app - Subscription cancellation process is unclear **Most requested features** - Free basic version - More advanced color analysis tools - Improved compatibility with older devices - Customizable user interface - Ability to save and share measurement profiles ## Recent user reviews (10 of 121) All indexed reviews: https://appshunter.io/ios/app/white-balance-kelvin-meter/id6443791592/reviews.md ### 5/5 — Surprisingly accurate *2026-08-17* I have a Sekonic C-800 and this app tracks very closely with it. Very impressive! This is very handy when I just need a quick reading and don’t want to take out my Sekonic from the flight case yet. **Developer response:** Comparing favorably to a Sekonic C-800 is great to hear - appreciate you taking the time to share this! ### 5/5 — Smarter Helfer *2026-08-03* Ich benutze den „Kelvin Meter“ in der Grundversion seit einigen Monaten und bin wirklich begeistert. Unkompliziert und schnell kann ich mit der App einen Weißabgleich machen. Ich setze die App vor allem in der Kombi mit meiner Osmo Action ein. Sauberes Ausgangsmaterial spart viel Zeit im Videoschnitt und steigert die Qualität des Videos deutlich! Lohnenswert! **Developer response:** Vielen Dank für diese Bewertung! Es freut mich sehr zu hören, dass Kelvin Meter sich nahtlos in Ihren Workflow mit der Osmo Action einfügt. Ja, den Weißabgleich direkt in der Kamera richtig einzustellen spart jede Menge Zeit in der Nachbearbeitung, und genau das ist der praktische Mehrwert, den ich mir von der App erhoffe. Ich schätze es sehr, dass Sie sich die Zeit genommen haben, Ihre Erfahrungen zu teilen! ### 5/5 — Perfect *2026-07-30* Great app! Easy to use and gives consistent readings which has been very helpful in matching the different ambient lights in my home. The meter starts as soon as you open the app so you don’t have to navigate through any menus. Well done! **Developer response:** Thank you so much for the kind words! Really glad the consistent readings have been useful for matching ambient lights. If there is anything I can improve for your use case feel free to write to me at apps@contechity.com. Thanks again! ### 5/5 — Very handy *2026-07-22, version 3.12.0* Great tool ### 5/5 — Why doesn’t my digital do this? *2026-07-12, version 3.12.0* This app is terrific and easy to use. A must app for any serious photographer ### 5/5 — Recommended *2026-06-20, version 3.11.0* The app works really well and the creator will respond quickly if there are any questions. Very happy to find a Kelvin’s meter! Thanks ### 5/5 — Бесплатно быстро посмотрел, спасибо *2026-06-19, version 3.11.0* Все работает спасибо. ### 5/5 — Excellent meter *2026-06-16, version 3.11.0* Excellent meter for a beginner. Easy to use with good information. This app has been a great asset for My work. Thank you. ### 5/5 — Accurate and really useful *2026-06-14, version 3.11.0* Title says it all really. I ditched my aging Minolta Color Meter in favour of this Kelvin Meter because it's more accurate and very easy to use. Enables me to match three different cameras with confidence. Good support too. ### 5/5 — Up to the task *2026-06-06, version 3.11.0* Seems accurate enough ## Frequently asked questions about White Balance Kelvin Meter ### What does the White Balance Kelvin Meter app do? 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. ### What are the key features of this app? 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. ### How much does the White Balance Kelvin Meter app cost? The app is currently free for a limited time, offering full functionality. After this period, users can choose between a one-time fee or a subscription for continued access, both priced significantly lower than physical measurement instruments. ### What devices is this app compatible with? The app supports both rear and front cameras on your smartphone, indicating broad compatibility with modern mobile devices. Specific operating system requirements are not detailed but it is designed for smartphone use. ### Who would benefit from using this app? This app is ideal for photographers, cinematographers, videographers, home lighting enthusiasts, plant and garden enthusiasts, aquarium hobbyists, and lighting designers. Anyone who needs to understand and control color temperature for accurate visual results will find it useful. ## Version history (last 5 releases) ### 3.13.0 — 2026-08-23 • Added support for folding saved measurements per date. • Misc minor improvements. This feature was suggested by a user. Got an idea too? Share it in a review! ### 3.12.0 — 2026-07-03 • Flash gels can now be shown using LEE, Rosco and GAM numbers. This feature was suggested by a user. Got an idea too? Share it in a review! ### 3.11.0 — 2026-06-06 • Made it possible to undo deletion of saved measurements. Please rate the app - it helps others find the app and gives me incentive to develop it further. Thank You! ### 3.10.0 — 2026-04-21 • Added the ability to share measurements • CIE 1931 xy now displayed for saved measurements • Improved clarity in free test period messaging Some of these features were suggested by users. Got an idea too? Share it in a review! ### 3.9.0 — 2026-03-10 • Added support for yet another camera brand in the green/magenta measurements. This feature was suggested by a user. Got an idea too? Share it in a review! ## Apps similar to White Balance Kelvin Meter | App | Rating | Price | Category | | --- | --- | --- | --- | | [Lumu Light Meter](https://appshunter.io/ios/app/lumu-light-meter/id730969737) | 3.4 (99) | Free | Photo & Video | | [White Balance Meter AI - KEV](https://appshunter.io/ios/app/white-balance-meter-ai-kev/id1494197457) | 4.5 (260) | $2.99 | Photo & Video | | [Light Meter Ultra](https://appshunter.io/ios/app/light-meter-ultra/id1558108173) | 4.7 (733) | Free | Photo & Video | | [SetMyCamera Pro](https://appshunter.io/ios/app/setmycamera-pro/id544105985) | 4.5 (38) | $9.99 | Photo & Video | | [Cine Meter II](https://appshunter.io/ios/app/cine-meter-ii/id846918884) | 4.5 (25) | $24.99 | Photo & Video | | [Flir One](https://appshunter.io/ios/app/flir-one/id875842742) | 4.6 (7,569) | Free | Photo & Video | ## More apps by Contechity AB - [Flicker Meter for Light - PWM](https://appshunter.io/ios/app/flicker-meter-for-light-pwm/id1672848632) - [Colorimeter Camera Color Meter](https://appshunter.io/ios/app/colorimeter-camera-color-meter/id6449255688) - [Light Spectrometer Wavelength](https://appshunter.io/ios/app/light-spectrometer-wavelength/id6450930820) - [Lux Light Meter Photography](https://appshunter.io/ios/app/lux-light-meter-photography/id6478221966) - [Screen Brightness Nits Meter](https://appshunter.io/ios/app/screen-brightness-nits-meter/id6749894754) All apps by Contechity AB: https://appshunter.io/developer/1649290454 ## Related topics [color temperature](https://appshunter.io/ios/topics/color-temperature) · [kelvin meter](https://appshunter.io/ios/topics/kelvin-meter) · [white balance kelvin meter](https://appshunter.io/ios/topics/white-balance-kelvin-meter) · [kelvin](https://appshunter.io/ios/topics/kelvin) · [color temperature meter](https://appshunter.io/ios/topics/color-temperature-meter) · [light kelvin meter](https://appshunter.io/ios/topics/light-kelvin-meter) · [white balance](https://appshunter.io/ios/topics/white-balance) · [contechity ab](https://appshunter.io/ios/topics/contechity-ab) · [white balance meter](https://appshunter.io/ios/topics/white-balance-meter) · [white balancer](https://appshunter.io/ios/topics/white-balancer) · [cinitemp](https://appshunter.io/ios/topics/cinitemp) · [lsp evo](https://appshunter.io/ios/topics/lsp-evo) · [white balancer pro](https://appshunter.io/ios/topics/white-balancer-pro) · [cine white balance](https://appshunter.io/ios/topics/cine-white-balance) · [cinetemp](https://appshunter.io/ios/topics/cinetemp) · [color meter light](https://appshunter.io/ios/topics/color-meter-light) · [color meter temperture](https://appshunter.io/ios/topics/color-meter-temperture) · [screen brightness nits meter](https://appshunter.io/ios/topics/screen-brightness-nits-meter) · [color temperature light](https://appshunter.io/ios/topics/color-temperature-light) · [coolers the color helper](https://appshunter.io/ios/topics/coolers-the-color-helper) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*