Lux smartphone light meter app is used for how to measure illumination (lux) of light by using the light sensor of your device. Lux meter can be used for led lighting, sunlight, bulbs etc. This light meter app can be used for photography.

Lux (lx) and foot candle (fc) values have been added.

Min, Max and Average light value has been added.
Hold and continue option has been added to hold current values.