Light Meter - Lux Meter

Coolexp

Contains adsIn-app purchases

About this app

The suitable light intensity is very important in the life. It affects health and work efficiency. Therefore, you need to know the current brightness level in your environment to adjust accordingly.
You don't need to buy an expensive light meter, you can use your own smartphone.
Our light meter, lux meter application is a free tool to measure light intensity (Lux/Fc). With this app, you can now measure the brightness level at work, school, home or anywhere with your smartphone.
It has a simple interface, very easy to use and full of features. To get started, you place your phone where it needs to be measured, then open our app. It will immediately display the measured brightness value.
You can measure light intensity over long periods of time. The application automatically saves and statistics the measurement, allowing you to view and analyze the data later.

Outstanding features of the lux meter, light meter:
- Flexible switching between analog and digital interfaces.
- Change illuminance units Lux or Fc.
- Support calibration because the performance of light sensor on each device is different
- Start, pause or reset the measurement
- Automatically save measurement history. Support to view, delete or share measurement results.
- Display statistical data including minimum, maximum and average illuminance values
- Visual and beautiful chart
- Customize the maximum value on the meter
- All free
- No internet connection is required

The lux meter, light meter app is a great free tool that helps you to know the exact brightness level.
Download and start working on it now.
Please email us: [e-mail] if you have any questions or suggestions about the app. We are always happy to listen to you.

Ratings and reviews

Really it is a very good app.Using this i tested amount of lux from different coloured, same wattage led bulbs individually and all bulbs together.This helped me to find which coloured light bulbs light produces small and large quantity of lux. Thank you.

Would really be a nice app, if there would be an effective working calibration method included, not only a factor you can set(by which criteria? ) There should be an calibration process. So without this, on one phone I get in same light situation 6 lux, while on another phone 30 lux, so you can't know the truth. There seems some opportunities for improvement, so unfortunately only not that perfect rating....

Easy to use to compare light output of lamps and torches. I have no idea how accurate the readings are - I assume it all depends on the quality of the light sensor that the phone manufacturer uses. I'm using an OPPO Find X5 Pro. My use is to compare the output of different LED lamps and torches. I like the "History" feature as I also test the duration of the lights and the output as the batteries are running down.