Lumu Light Meter

Lumu Light Meter

Pro color and flash meter

Details about Lumu Light Meter

  • Released
  • Updated
  • iOS Version
  • Age Rating
  • Size
  • Devices
  • Languages
  • November 13, 2013
  • October 1, 2024
  • 12.0+
  • 4+
  • 52.15MB
  • iPhone, iPad, iPod
  • Arabic
    English
    French
    Show more

Developer of Lumu Light Meter

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🗣❌ unsupported
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Version History of Lumu Light Meter

3.3.6

March 17, 2022

Hey Lumunauts, Thanks for using Lumu Light Meter! This is just a quick update that fixes a crash when using the app on iOS 12. As always, any feedback, suggestions or advice can be sent directly to support@lu.mu.

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3.3.5

March 11, 2022

Hey Lumunauts, We fixed a few minor bugs and issues that will make the app work more reliably. As always, any feedback, suggestions or advice can be sent directly to support@lu.mu.

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3.3.4

June 20, 2020

Hey Lumunauts, Thanks for using Lumu Light Meter! Here's what's new: - Calculated parameters get updated when EV compensation changes - EV compensation menu stays on the last used section - Support for system-wide Dark Mode - Minor bugfixes and improvements We hope you enjoy this update, and if you run into any troubles or have a suggestion for the app, let us know at app@lu.mu.

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3.3.3

February 6, 2020

Bugfixes and improvements.

3.3.2

July 13, 2019

Hey Lumunauts, Thanks for using Lumu Light Meter! Here's what's new: - minor bugfixes - Japanese, Norwegian, Swedish, German, French and Arabic translations We hope you enjoy this update, and if you run into any troubles or have a suggestion for the app, let us know at app@lu.mu.

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3.3.1

December 20, 2018

Hey Lumunauts, Thanks for using Lumu Light Meter! Here's what's new: - You can now lock orientation of the app on the main screen (look for a small lock icon in the bottom right corner, next to the notes icon) - minor bugfixes We hope you enjoy this update, and if you run into any troubles or have a suggestion for the app, let us know at app@lu.mu.

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3.3.0

December 13, 2018

Hey Lumunauts, Thanks for using Lumu Light Meter! Here's what's new: - You can now upgrade your Lumu to Power or Pro (depends on the Lumu Power you have) - check or export the calibration certificate for your Lumu - minor bugfixes We hope you enjoy this update, and if you run into any troubles or have a suggestion for the app, let us know at app@lu.mu.

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3.2.9

November 13, 2018

Hey Lumunauts, Thanks for using Lumu Light Meter! This is just a quick update that fixes a few minor bugs and makes the app run smoother. We hope you enjoy this update, and if you run into any troubles or have a suggestion for the app, let us know at app@lu.mu.

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3.2.8

November 9, 2018

Hey Lumunauts, Thanks for using Lumu Light Meter! This is just a quick update that fixes a few minor bugs and makes the app run smoother. We hope you enjoy this update, and if you run into any troubles or have a suggestion for the app, let us know at app@lu.mu.

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3.2.7

October 22, 2018

Hey Lumunauts, Thanks for using Lumu Light Meter! This is just a quick update that fixes a few minor bugs and makes the app run smoother. We hope you enjoy this update, and if you run into any troubles or have a suggestion for the app, let us know at app@lu.mu.

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Lumu Light Meter In-App Purchases History

$69.99

Lite to Power Upgrade

Upgrade your Lumu Power 2 from Lite to Power

$229.99

Power to Pro Upgrade

Upgrade your Lumu Power 2 from Power to Pro

$249.99

Lite to Pro Upgrade

Upgrade your Lumu Power 2 from Lite to Pro

Price History of Lumu Light Meter

Description of Lumu Light Meter

The light metering tool for every great image maker. Use the standalone app as a reflective light meter or use it in combination with Lumu Power hardware for professional Flash and Color Temperature measurements. Lumu Power is an easy-to-use digital incident color and light meter that works seamlessly with the free Lumu app to deliver Color Temperature, Illuminance, Spot, Ambient, and Flash Exposure metering functionality on your iPhone. A new expression of what a light meter can be, Lumu meets the needs of enthusiasts, professionals, and students who find existing light metering solutions too bulky, expensive, and complicated. “The Lumu Power is without any doubt the most full featured light meter I have ever owned. It’s tiny, it weighs hardly anything, it manages to offer a feature set that expands way beyond what most will ever need from such a device.” - www.35mmc.com Key features: - SPOT METERING: Use your phone’s camera as a reflective light meter. With Lumu Power: - PHOTO SINGLE mode: Giving you exact parameters: exposure time, f-number, ISO, EV, lux. - PHOTO MULTI mode: Calculating average value or contrast between multiple measurements. - PHOTO PINHOLE mode: Measuring exposure time for custom pinhole camera settings. - CINE/VIDEO mode: Set FPS, F-number, exposure time and ISO. Get the values for the ambiental light. - FLASH EXPOSURE: See the graph of flash duration, measure its intensity. - COLOR TEMPERATURE: Read light Color temperature in Kelvin and Green/Magenta shift. - CHROMATICITY: See light colour in CIE1931 diagram and get X,Y,Z coordinates. - ILLUMINANCE mode: showing incident light level in lux / foot-candle values. - NOTES: Store all your measurements together with geo-location, custom notes and your photo in one place. + ND FILTERS, EXPOSURE COMPENSATION and more… Visit http://lu.mu/ to learn more.
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Lumu Light Meter: FAQ

Is the Lumu Light Meter app compatible with iPads?

Yes, Lumu Light Meter works on iPads.

Who is behind the development of the Lumu Light Meter app?

The Lumu Light Meter app was launched by Lumulabs d.o.o..

What is the minimum supported iOS version for Lumu Light Meter?

The app needs iOS 12.0 or later to function properly.

What is the current app rating of Lumu Light Meter?

With an overall rating of 3.3 out of 5, Lumu Light Meter has some room for improvement but is not terrible.

What category of app is Lumu Light Meter?

The Lumu Light Meter App Relates To The Photo & Video Genre.

What is the latest Lumu Light Meter version?

The current version of the Lumu Light Meter app is 3.3.6.

When was the last update for Lumu Light Meter released?

October 1, 2024 is the date of the latest Lumu Light Meter update.

When was Lumu Light Meter introduced to the market?

Lumu Light Meter was introduced to the market on February 6, 2023.

What is the recommended age for Lumu Light Meter?

Contains nothing objectionable, appropriate for all ages.

What are the languages offered by the Lumu Light Meter app?

Lumu Light Meter can be used in Arabic, English, French and 4 more.

Is Lumu Light Meter accessible through Apple Arcade's subscription model?

Unfortunately, Lumu Light Meter is not on Apple Arcade.

Does Lumu Light Meter allow for in-app purchases?

Yes, Lumu Light Meter allows for in-app purchases to enhance your experience.

Is Lumu Light Meter specifically engineered for Apple Vision Pro compatibility?

Sorry, Lumu Light Meter is not specifically engineered for compatibility with Apple Vision Pro.

Are ads featured prominently in Lumu Light Meter?

No, ads are not featured prominently in Lumu Light Meter.

Screenshots of Lumu Light Meter

Lumu Light Meter screenshot #1 for iPhone
Lumu Light Meter screenshot #2 for iPhone
Lumu Light Meter screenshot #3 for iPhone
Lumu Light Meter screenshot #4 for iPhone
Lumu Light Meter screenshot #5 for iPhone
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Reviews of Lumu Light Meter

Leave a Review Lumu Light Meter
  • Terrible customer service

    Ordered the Lumu power 2 from them directly and never received it despite being charged. It's been over a month. They've ignored my email and the contact page in the app didn't work
  • Unusable

    I set the iso of my film . When I metered the scene ,the iso kept changing on the meter reading. This makes the app unusable for shooting film .
  • Honestly

    I first downloaded this at the beginning of my film journey, helped me walk through the door. Now, as a creature out of habit, I still use this app. I’ve learned the nuances of it, so after I meter for the highlights and or shadows I just kinda “have a feel” for it now and use it as a referencing point. And honestly, isn’t that what any light meter app is for with film? Just to give you a stable referencing point for you to play off of?
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