Luminometer: Lux Light Meter

Luminometer: Lux Light Meter

Measure Luminosity in LM & FC

13 ratings
1 review
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • March 24, 2023
  • February 20, 2025

Features

Luminometer: Lux Light Meter screenshot #1 for iPhone
Luminometer: Lux Light Meter screenshot #2 for iPhone
Luminometer: Lux Light Meter screenshot #3 for iPhone
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About

Transform your device into a professional light meter to measure luminosity in lux and foot-candles. Achieve optimal illumination for any space, from greenhouses to workspaces, ensuring comfort and preventing glare. Calibrated with reference equipment for precise and reliable readings.

Measures lux and foot-candle units
Internal Exposure Compensation for accuracy
Camera view for measured area
Calibrated with reference equipment
Versatile for various lighting conditions
Helps set optimal illumination levels
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What's New in Luminometer

1.0.5

February 20, 2025

minor bugs fixed and performance improvements

Subscription plans

Weekly

Measure Luminosity in LM & FC

$2.997 Days
How to cancel Luminometer subscription ⁉️
2

In-App Purchases

$9.99

Lifetime

Measure Luminosity in LM & FC

User reviews

Needs work

First of all you need a diffuser to get accurate measurements. You can make one out of a piece of a paper.. but you need to place it over the camera. The best way to do that is wrap around your phone…. Directly where the “x” is on the ads..
If the ads were lower and you told people about the diffuser Id say 5 stars🤷🏻‍♂️
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Developer apps

FAQ

What is Luminometer?

Luminometer is a utility app that turns your iPhone or iPad into a professional light meter. It measures luminosity in lux and foot-candle units, helping you achieve optimal lighting conditions for various environments.

How accurate is Luminometer?

Luminometer utilizes Internal Exposure Compensation for high accuracy and is calibrated using top reference equipment, ensuring precise and reliable measurements.

What devices does Luminometer support?

Luminometer is available for iPhone and iPad devices.

What is the age rating for Luminometer?

Luminometer has an age rating of 4+, making it suitable for a wide range of users.

How often is Luminometer updated?

The app was last updated on February 20, 2025, indicating ongoing development and support.

Does Luminometer have ads?

Yes, Luminometer contains advertisements.

What are the subscription options for Luminometer?

Luminometer offers a weekly subscription for $2.99/P7D, providing unlimited access to premium features. This subscription automatically renews.

How can I cancel my Luminometer subscription?

To cancel your Luminometer subscription, you need to turn off the auto-renewal option in your Account Settings at least 24 hours before the current subscription period ends.