Light Sensor Counter
Icon Light Sensor Counter

Light Sensor Counter

by keuwlsoft

A counter based on the light sensor

App NameLight Sensor Counter
Developerkeuwlsoft
CategoryTools
Download Size3 MB
Latest Version1.04
Average Rating3.77
Rating Count75
Google PlayDownload
AppBrainDownload Light Sensor Counter Android app
Screenshot Light Sensor Counter
Screenshot Light Sensor Counter
Screenshot Light Sensor Counter
Screenshot Light Sensor Counter
The light sensor in your device is continually monitored and when the detection level is crossed, the counter is increased by one.

Can be used to count each time a light source shines on the sensor. Or alternatively, shine a light on the sensor and count each time the light beam is broken.

• Illuminance values in lux (lumens per square meter) or foot-candles.

• Detect on rising or falling past the detection level.

• Reduce double counts with optional no-count wait after detection.

• Graph to show illuminance values.

• Counts indicated on graph and with optional 'click' sound.


Light sensors will vary in sampling speed, resolution and accuracy from one device to the next. For indication only.

Recent changes:
v1.03 Updated to use newer code libraries to target newer devices. Added Sensor High Sampling Rate Permission required for newer devices (Android 12 and above).
v1.04 Updated to use newer code methods to better target and run reliably on devices in 2024.

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