Light Meter
Light Meter
Measure illuminance from the light sensor on your device.
Reviews
9.20%
4.04%
8.08%
22.45%
56.23%
★
★★
★★★
★★★★
★★★★★
82 rates
36 rates
72 rates
200 rates
501 rates
Comments
A Google user
★★
"Works for a while then the value tails-off until I cover then reveal the sensor quickly."
Version: 1.0
"Works for a while then the value tails-off until I cover then reveal the sensor quickly."
Version: 1.0
A Google user
★★★
"اگر توری دستورالعمل تنظیم میک ردید .تاربشه یکی دو بار استفاده وکار میکردیم .بعع نظر می دادیم خوب بودمعمار حاصلی"
Version: 1.0
"اگر توری دستورالعمل تنظیم میک ردید .تاربشه یکی دو بار استفاده وکار میکردیم .بعع نظر می دادیم خوب بودمعمار حاصلی"
Version: 1.0
A Google user
★★
"Compared a few light meter reading apps. Here are my findings: Light Reading Meter is best, light meter pro comes 2nd and lux meter 3rd."
Version: 1.2
"Compared a few light meter reading apps. Here are my findings: Light Reading Meter is best, light meter pro comes 2nd and lux meter 3rd."
Version: 1.2
A Google user
★★
"I got the same problem as others have reported, where it`s constantly jumping down to zero. It`s too bad, because I saw some good features."
"I got the same problem as others have reported, where it`s constantly jumping down to zero. It`s too bad, because I saw some good features."
A Google user
★★★★★
"Works well and has a number of decent features and settings. Well made, would definitely recommend for Nexus 5 users if you need it! (Note I was NOT using this app for science)"
Version: 1.0
"Works well and has a number of decent features and settings. Well made, would definitely recommend for Nexus 5 users if you need it! (Note I was NOT using this app for science)"
Version: 1.0
Some User183
★★★
"Used to work fine, but the newly-appeared ads are disappointing. I wish I had saved the old APK."
Version: 1.3
"Used to work fine, but the newly-appeared ads are disappointing. I wish I had saved the old APK."
Version: 1.3
Thomas Brown
★
"Old version worked great, now this app is going the way of so many others being bloated by ads and ``consensual spyware.``"
"Old version worked great, now this app is going the way of so many others being bloated by ads and ``consensual spyware.``"
A Google user
★★★★
"nice app. I think you can make a thacometer app base on light sensor. It would be fun. At all thank you..."
Version: 1.2
"nice app. I think you can make a thacometer app base on light sensor. It would be fun. At all thank you..."
Version: 1.2
A Google user
★★
"Needle moves in opposite direction... Increased brightness yields lower reading value....Increased darkness yields higher brightness reading....Galaxy Note 4."
Version: 1.2
"Needle moves in opposite direction... Increased brightness yields lower reading value....Increased darkness yields higher brightness reading....Galaxy Note 4."
Version: 1.2
A Google user
★
"Did not work. Tried reinstall bad app"
"Did not work. Tried reinstall bad app"
A Google user
★★★
"Works well but whats up with the pink??? The developer really needs to reconsider their color choice to something neutral or give the user control of it in settings. It would also be a nice to have the option to completely do away with the ``Meter`` look and have a full screen without the child-like graphics."
Version: 1.2
"Works well but whats up with the pink??? The developer really needs to reconsider their color choice to something neutral or give the user control of it in settings. It would also be a nice to have the option to completely do away with the ``Meter`` look and have a full screen without the child-like graphics."
Version: 1.2
A Google user
★★★★
"Full working app"
Version: 1.2
"Full working app"
Version: 1.2
A Google user
★★★★★
"Checked it against a dedicated device and it is comparable. No ads is a pleasure!"
Version: 1.2
"Checked it against a dedicated device and it is comparable. No ads is a pleasure!"
Version: 1.2
Praveen Kumar
★
"It Fluctuates even when No Ligjt change , like 200 to 0 lux Fluctuation . Why ?? 😤"
Version: 1.2
"It Fluctuates even when No Ligjt change , like 200 to 0 lux Fluctuation . Why ?? 😤"
Version: 1.2
A Google user
★
"Value drops to zero almost immediately when light value doesn`t change"
Version: 1.2
"Value drops to zero almost immediately when light value doesn`t change"
Version: 1.2
Sayed Hassan Alawi
★
"not acccessable for the blind at all . more funny i dont know why its average rating is 5 while many people give less than 5 rating"
Version: 1.31
"not acccessable for the blind at all . more funny i dont know why its average rating is 5 while many people give less than 5 rating"
Version: 1.31
A Google user
★★★★★
"Would be nice if one could email/save results!"
Version: 1.2
"Would be nice if one could email/save results!"
Version: 1.2
A Google user
★★★★★
"Very nice app :)"
Version: 1.2
"Very nice app :)"
Version: 1.2
A Google user
★★★★★
"Grt app because of its lux vs time graph... U can compare illuminance wrt time"
Version: 1.2
"Grt app because of its lux vs time graph... U can compare illuminance wrt time"
Version: 1.2
A Google user
★★★★★
"I have many devices and it works on them all. Those with issues with it not continually reading it`s due to your device. My HTC M9 works as it should but my wife`s S5 and my Nexus6 you`ll have to either cover the sensor then uncover or change expose amount. My max reading was 32500 in direct sunlight."
Version: 1.0
"I have many devices and it works on them all. Those with issues with it not continually reading it`s due to your device. My HTC M9 works as it should but my wife`s S5 and my Nexus6 you`ll have to either cover the sensor then uncover or change expose amount. My max reading was 32500 in direct sunlight."
Version: 1.0
com.keuwl.lightmeter
Installs: 100,000+
(286,382 at
2024-05-14 09:27:03)
Version: 1.42
Category: Tools
Pegi : Everyone
Publish Date : Dec 7, 2014
Update Date : 2024-01-12
Android Version : 7.0
Ad Supported : Yes
Version: 1.42
Category: Tools
Pegi : Everyone
Publish Date : Dec 7, 2014
Update Date : 2024-01-12
Android Version : 7.0
Ad Supported : Yes
Available on
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DESCRIPTION
This app uses the light sensor to measure illuminance in lumens per square meter (lx) or lumens per square foot (foot candles). FOR INDICATION ONLY. Results depend on your device and its hardware (Not every device has a light sensor and quality of the sensors varies massively). Features include:
Analogue dial to show current reading.
Averaging.
Maximum and minimum values.
lx or ft-c units.
4 time constant options. 3 Refresh speeds.
Graph – Shows the time depedence of the light.
Autoscale or manual (pinch & pan) Y-Axis.
Calibrate option – If you have a calibrated light meter or known light source, you can use this option to calibrate the meter. (However app is still for Indication Only).
More details can be found on the website.
Analogue dial to show current reading.
Averaging.
Maximum and minimum values.
lx or ft-c units.
4 time constant options. 3 Refresh speeds.
Graph – Shows the time depedence of the light.
Autoscale or manual (pinch & pan) Y-Axis.
Calibrate option – If you have a calibrated light meter or known light source, you can use this option to calibrate the meter. (However app is still for Indication Only).
More details can be found on the website.
RECENT CHANGES
v1.42 Updated to use newer code libraries to better target and run reliably on devices in 2024.
DATA SAFETY AND SECURITY
This app has access to
Other
· full network access· view network connections
· prevent device from sleeping
Security Practices
Data is encrypted in transit
· Your data is transferred over a secure connection
Data can’t be deleted
· The developer doesn’t provide a way for you to request that your data be deleted
Data this app may collect
App activity
App interactions (Optional) : Advertising or marketingApp info and performance
Crash logs (Optional) : AnalyticsDiagnostics (Optional) : Analytics
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