Lux Light Meter - Lumen

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About this app

Lumen โ€“ Lux Light Meter

Measure the brightness around you with lumen, a simple and accurate Lux Meter app that uses your deviceโ€™s light sensor to detect and display light intensity in real time.

๐ŸŒŸ Key Features

Accurate Lux Measurement: Detect and display illuminance in lux (lx) instantly.

Real-time Graphs: Visualize changing light levels with live charts.

Min, Max & Average Values: Track brightness variations over time.

Environment Reference Guide: Compare light levels with standard values for homes, offices, classrooms, and more.

Calibrated Readings: Adjust sensitivity for more precise measurements.

Clean & Modern Interface: Easy to use with smooth UI and dark mode support.

๐Ÿ’ก Where to Use

Check room lighting for study or photography

Adjust brightness for plants or aquariums

Measure office or workplace illumination

Ensure correct light levels in workshops or studios

โš™๏ธ How It Works

Your phoneโ€™s built-in light sensor captures illuminance data and displays it in lux (lx). The app continuously updates to show real-time readings and statistics.

๐Ÿ“ฑ Why Choose Lumen

Unlike other complex tools, lumen is designed to be simple, accurate, and reliable โ€” perfect for daily use, scientific purposes, or hobby projects.

Measure. Compare. Improve your lighting โ€” with lumen.
Updated on
Jan 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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