Light Meter LM-3000

Simple & accurate measurement!

Published by: Lightray Innovation
Downloads
Revenue

Description

Measure illuminance in lux or foot-candle with the most accurate light meter app out there.
Why waste money on a hardware meter when you’re already carrying one in your pocket? The LM-3000 offers the same quality and usability as a handheld or pocket light meter. You won't need any additional light sensor — the camera already got you covered. The LM-3000 comes with a clean and simple user interface and most importantly: No Ads!
See it in action here: https://youtu.be/EJW7NfE2qCk
The LM-3000 is even more accurate than almost any cheap light meter available. Besides that, its measurement algorithm delivers unrivaled sensitivity to capture the faintest lighting changes, empowering new possibilities in light pollution and health research.
Developed and tested by optics scientists and engineers, calibrated using professional grade Class A equipment for all iPhones and iPads, the LM-3000 is truly a light meter you can trust!
Download the app for free and use it for some time! If you like it, you may buy the unlimited battery pack to use the LM-3000 for as long as you want, even when switching to a new device. Your purchase allows us to provide an Ad-free experience and helps our small team to keep on building great apps to measure light accurately and easily.
To allow the app to accurately measure light intensity (lux or foot-candle) you must use a diffuser. You can either easily build one yourself for free or get the easy-to-use Diffuser & Cosine Corrector accessory from our website (-> lightray.io/diffuser).
If you encounter any problems or have feedback, don't hesitate to reach out: https://lightray.io/lightmeter#contact
As a proud member of 1% for the Planet we are donating at least one percent of all our revenue to environmental nonprofit organizations. With everything that you purchase from us, YOU will be giving back!
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Light Meter LM-3000 FAQ

  • Is Light Meter LM-3000 free?

    Yes, Light Meter LM-3000 is completely free and it doesn't have any in-app purchases or subscriptions.

  • Is Light Meter LM-3000 legit?

    🤔 The Light Meter LM-3000 app's quality is mixed. Some users are satisfied, while others report issues. Consider reading individual reviews for more context.

    Thanks for the vote

  • How much does Light Meter LM-3000 cost?

    Light Meter LM-3000 is free.

  • What is Light Meter LM-3000 revenue?

    To get estimated revenue of Light Meter LM-3000 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.6 out of 5

94 ratings in Ukraine

5 star
67
4 star
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Ratings History

Light Meter LM-3000 Reviews

Junk

iconicorp on

United States

I made a diffuser like it said. As im trying to get the measurements it keeps popping up telling me i need to build one. How can I use this app if the app wont let me use it.

Surprised

lano8 on

United States

I was surprised when this stopped working asking for purchase of a $7.99 app I just recommended this to someone and I’ve got to let them know that it’s not free like I told them

Thank You!

Duro00004 on

United States

Great app! It works very well and no purchases!

Cool

vhhtr on

United States

Muy eficiente

User

edd user3 on

United States

Very useful, Thank you!

Not Accurate

OneGuyInCA on

United States

I have a $400 Sekonic Light meter wide by side with this app and the reading on this app is much higher.

Not free

clking22 on

United States

I thought this was free. Should have read reviews first. Perhaps if you stated upfront that it is a free trial OR listed the cost upfront, I might have bought it. The trial did afford me the opportunity to find out that it will require a diffuser for accurate measurements, so at least that was a perk of the free trial.

Extremely helpful

Cambridge Bob on

United States

Provides an objective measure of ambient light, giving me a sound basis for determining where I need more light — in my condo’s public spaces and in my own unit. Incredibly easy to use.

Nice app... NOT free

ratings blocked by nickname on

United States

Loved it.... Until yet again purchase required when the listing doesn't say it upfront. So sick of bait and switch🙄😡

Totally Disappointed!

Krablips on

United States

Greatly inconsistent readings. Every time the diffuser is removed and reapplied, the lumen readings are very different. They are inconsistent to the point of this app being unusable. I “cannot “ rely on the readings accuracy nor precision. I made, applied, and used the diffuser exactly as instructed. I was very exact that I placed the diffuser in the exact same position every time I reapplied it to my iPhone. After the diffuser wasn’t giving repeatable readings, I created a second diffuser and again received unrepeatable readings. Every time the diffuser is taken off and reapplied I received different readings. The difference in readings were sometimes over 100 lumens. We’ll there goes $7.99 down the drain.

Store Rankings

Ranking History
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