Lux Light Meter – Illuminance lux meter
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Lux Meter or Lux Light meter for measuring illuminance and foot candle light.
- Rating
- 3.9
- 1.8K ratings
- Downloads
- 190K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 13
- 2026 · v1.26.21
Screenshots
About Lux Light Meter – Illuminance lux meter
Light Meter is the best luxmeter app for measuring light intensity using proximity sensor. The app uses your device's light sensor to determine the intensity of light and shows it on a LUX Meter. Brightness meter can be used by photographers to test the light conditions for better results. The precision quality depends on the phone's light sensor quality.
Light meter app android can help you in measuring lumen led which is an accurate lux auto brightness measurement app. Foot candle light meter and photometer is very easy to use, you don’t need to use any critical physic to ambient light measurement. Use this photography luxmeter app to measure ambient luminous flux in lux (lx) or light meter foot candles (fc) with light sensor.
- High accuracy light measurement and spot metering
- Export all measurements (lx, fx, W/m2) to CSV file and work with the data like a professionalism!
- Lux and Foot-candle units
- Measures & record minimum, average and maximum brightness possible
- Full sensor calibration
- Photovoltaic module - Read the brightness of the sky, walls or bright objects
- Share and export measurements
- Bright Meter helps with selecting light bulbs to install at home and installing a new lighting
- Help relighting school, kitchen, office and rooms, home light
- Analyze the light level of indoor environments
- Measure indoors & outdoors. Compare the room’s brightness level.
- Light meter to do experiments for light metering and studio lighting
- Test flashlights and other light equipment
We recommended accurate pocket light meter (flickering) and simple room light meter for light levels for indoor spaces. Light Meter measures current illumination level using your phone's light sensor in lightmeter photography.
Check optimal lighting values at home or office by choosing from different room types.
The result is measured in units of lux (lx) and fc. Choose the room types to display and evaluate the recommended lighting levels.
Important Notes:-
1. Light Meter app only works if your device has a light sensor, Some old devices doesn't have it.
2. Sensor usually placed at the top left corner of your screen. Keep it uncovered to check the illumination intensity by using lux meter.
3. The accuracy of the measure depends on the accuracy of your device sensor. It may differ from real lighting and between different devices.
4. For correct results hold your device steady and horizontal.
Light meter app android can help you in measuring lumen led which is an accurate lux auto brightness measurement app. Foot candle light meter and photometer is very easy to use, you don’t need to use any critical physic to ambient light measurement. Use this photography luxmeter app to measure ambient luminous flux in lux (lx) or light meter foot candles (fc) with light sensor.
- High accuracy light measurement and spot metering
- Export all measurements (lx, fx, W/m2) to CSV file and work with the data like a professionalism!
- Lux and Foot-candle units
- Measures & record minimum, average and maximum brightness possible
- Full sensor calibration
- Photovoltaic module - Read the brightness of the sky, walls or bright objects
- Share and export measurements
- Bright Meter helps with selecting light bulbs to install at home and installing a new lighting
- Help relighting school, kitchen, office and rooms, home light
- Analyze the light level of indoor environments
- Measure indoors & outdoors. Compare the room’s brightness level.
- Light meter to do experiments for light metering and studio lighting
- Test flashlights and other light equipment
We recommended accurate pocket light meter (flickering) and simple room light meter for light levels for indoor spaces. Light Meter measures current illumination level using your phone's light sensor in lightmeter photography.
Check optimal lighting values at home or office by choosing from different room types.
The result is measured in units of lux (lx) and fc. Choose the room types to display and evaluate the recommended lighting levels.
Important Notes:-
1. Light Meter app only works if your device has a light sensor, Some old devices doesn't have it.
2. Sensor usually placed at the top left corner of your screen. Keep it uncovered to check the illumination intensity by using lux meter.
3. The accuracy of the measure depends on the accuracy of your device sensor. It may differ from real lighting and between different devices.
4. For correct results hold your device steady and horizontal.
User reviews
Lux light meter
Very effective and easy to use app.
Lux light meter is good app.It gives accurate readings..it gives instant readings.nice app.Highly recommend
This app is too good
Lux meter is very amazing app
It is very good app
Alternatives to Lux Light Meter – Illuminance lux meter
Looking for apps like Lux Light Meter – Illuminance lux meter? Here are 4 similar Android apps on Google Play. The highest rated is Light Meter - Lux Meter (4.1/5), and all 4 are free to download.
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White Balance Kelvin Meter 3.7
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Bosch MeasureOn 3.6
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Light Meter - Lux Meter 4.1
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Lux Light Meter – Illuminance lux meter | 3.9 / 5 | Free | 100,000+ | Sep 13, 2026 | |
| White Balance Kelvin Meter | 3.7 / 5 | Free | 100,000+ | Oct 27, 2026 | Compare |
| Bosch MeasureOn | 3.6 / 5 | Free | 50,000+ | Oct 19, 2026 | Compare |
| Light Meter - Lux Meter | 4.1 / 5 | Free | 1,000,000+ | Oct 11, 2025 | Compare |
| ImageMeter - photo measure | 3.2 / 5 | Free | 5,000,000+ | Oct 28, 2026 | Compare |