Smart Luxmeter
This light meter measures the ambient brightness with embedded light sensor.
Usage is very simple. Make sure that your screen with the sensor is facing the ambient light source (lamp, LED lighting, window, sun...). If the sensor is facing your face or ceiling, the measurement will be poor.
In the morning or evening, sit by the window and measure the world getting bright or dark. It will be a funny experience.
The measured value can be used for reference, and optimized by [Calibration] menu.
When you have an idea to improve, send me an email. [email protected]
For more information, watch YouTube and visit the blog. Thank you
Category : Tools
Reviews (27)
Doesn't work at all. Never asked permission to use the camera, but continually displays results around 180 - 220 Lux which is typical indoor light. Covering the camera, or putting it right in front of a calibrated 10,000 lux source it still displays figures in that range. This app appears to be nothing more than a random number generator.
Very handy and easy to use app. Can be even better if possible to make areas and mean of the measurements. And export the data to an Excel or similar. Congratulations!
It's a good app, but can I a suggestion the camera is set light levels from the front as see what the light level for selfie pictures you should be able to change for the back camera for non selfie pictures as well.
As an electrician ill say this... Its handy. Seems to have difficulty in rooms with warm and cool lighting combos and with high bays. But for the average run of the mill dink at home...it should be alright...like for all you dope growers. It will change your life. But theres better stuff out there for the more advanced minds.
Good Features as record average, unit awitch etc. I tested on an LED, CFL or metal hallide for light pollution the eye could see but my phone could not thus app. Light source approx 3km away
A handy app especially if the user understands conditions of measurement eg angle of sensor and Temperature or colour of the light and the variability of absolute responses. I checked it against a calibrated, cosine and colour corrected lux meter: differences were about 20%
Seems to work, not too many ads, good, but no way to confirm with a real lux meter.
Very good app! Many settings and most of all, possibility of calibration! I love it!
I'm testing it , so far is performing good soon I'll be able to compare it with others and check for accuracy.
Good app. It would be nice If you have the option to change from face camera to the main back camera.
Intresting app. Tries to detect light without access to Camera.
Full screen ad in your face each time your open the app is off-putting, had to uninstall.
Great app, helps me understand the available light in areas of my house for optimal houseplant placement :)
Excellent. Very accurate and would be well worth purchasing!
Should be included in your smart tool kit app but still is usefull and works flawlessly 5/5
its too good only needs to calibrate with other standard lux meter.
Not giving accurate readings.... Gives different readings in same conditions
awesome app does exactly what I wanted and the graph overtime is Handy
Simple, straightforward, easy to use. Just the way I like it.
if its accurate then its doing a great job.
Decent and appears to be accurate.
excellent and convenient in measure
This app not giving the readings in points such as 4.38 etc or also as 0.23 etc
Can this application measure light through the front camera of the mobile instead of using the selfie camera?
good aplication and simple
is it possible to pay so I can use it without ads?
This would be a better app if not for the ads which sometimes cause it to lag and freeze. Otherwise it works, the sound effects are kind of cool, could use a dark theme but ultimately I chose another light meter app with a cleaner interface, dark theme and no ads - much more efficient and isn't trying to connect to the internet all the time.