Light Bulb Meter

Light Bulb Meter Free App

Rated 3.17/5 (52) —  Free Android application by Erik Westlund

About Light Bulb Meter

This app was made as a tool to help you replace light bulbs with new LED or energy saving light bulbs that is approximately as bright as the old one.
Using the phone's ambient light sensor, it can measure the brightness of a light bulb and then present the result in a lumen interval. This lumen interval is also mapped to a corresponding value in watts of four common bulb types: incadescent, halogen, fluorescent and LED.

Both the lumen interval and the watt mapping table can then be saved to be used later, for example in the store to help you select the right replacement bulb.

The app supports two different kind of light bulbs, either the normal (omnidirectional) light bulb type, or the reflector light bulb type.

Note!
Be aware that the accuracy of the light sensor vary between different devices, and if it is too low, the app will not be able to calculate a result.



Keywords: light bulb, bulb meter, lumen meter, watt, watts, brightness, LED, energy saving, spotlight, saving, environment, eco, green, converter, meter, measuring, replace light bulbs

How to Download / Install

Download and install Light Bulb Meter version 1.0.4 on your Android device!
Downloaded 5,000+ times, content rating: Not rated
Android package: se.erikwestlund.lightbulbmeter, download Light Bulb Meter.apk

All Application Badges

Free
downl.
Android
4.0+
n/a
Not
rated
Android app

App History & Updates

What's Changed
* In-app purchase for Remove Ads and Donation
More downloads  Light Bulb Meter reached 5 000 - 10 000 downloads
More downloads  Light Bulb Meter reached 1 000 - 5 000 downloads
Version update Light Bulb Meter was updated to version 1.0.4
More downloads  Light Bulb Meter reached 500 - 1 000 downloads

What are users saying about Light Bulb Meter

Y70%
by Y####:

According to the developer this app is made to measure light. I think this app is made to show advertisements. Really bad to see each You time a full page app and as extra the Google bar with advertisement as extra

U70%
by U####:

Please add feature to measure flicker rate.

U70%
by U####:

Constantly says "too much variation" - so calculate the fugking average man! What, math is too hard???

B70%
by B####:

Works on my S4. However be aware it will pop up advertisements after every single reading (which gets really annoying if you want to measure multiple lights within your room).

C70%
by C####:

Please add feature to measure flicker rate.

C70%
by C####:

I'm an idiot

H70%
by H####:

Good

S70%
by S####:

Works on my S4. However be aware it will pop up advertisements after every single reading (which gets really annoying if you want to measure multiple lights within your room).

X70%
by X####:

Good

I70%
by I####:

Didn't work at all

C70%
by C####:

All readings are the same for the different bulb types I tested

K70%
by K####:

Works like it says


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Rating Distribution

RATING
3.25
52 users

5

4

3

2

1