--- title: "Light Meter - Lux Meter — App Overview" url: https://marlvel.ai/intel-report/tools/light-meter-lux-meter category: Tools developer: Coolexp platforms: android rating: 4.9 (15.9K ratings) pricing: free report_level: overview generated: 2026-04-24 last_verified: "2026-04-24T01:12:29.880Z" --- > **Key Insight:** This app serves as a functional, no-cost alternative to dedicated light meters by leveraging existing smartphone hardware. | Metric | Value | |--------|-------| | Category | Tools | | Rating | 4.9 ★ (15.9K) | | Pricing | free | | Platforms | Android | | Latest Version (Android) | 2.1 | | Developer | Coolexp | ## What is Light Meter - Lux Meter? Light Meter - Lux Meter is a utility tool that utilizes a smartphone's sensors to measure ambient light intensity in Lux or Fc units. It provides users with real-time brightness data for various environments and includes long-term tracking capabilities for data analysis. ## Key Features - **Light Intensity Measurement**: Measures current brightness levels in Lux or Fc using the smartphone's built-in sensors. - **Data Logging and Statistics**: Automatically records and compiles measurement data over long periods for later review and analysis. - **Interface Customization**: Allows users to switch between analog and digital display interfaces. ## Who is it for? Individuals seeking to monitor and optimize light levels in their home, school, or workplace environments. ## Links - [Google Play](https://play.google.com/store/apps/details?id=com.lux.light.meter&hl=en&gl=us) - [Full Intelligence Report](https://marlvel.ai/intel-report/tools/light-meter-lux-meter) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/tools/light-meter-lux-meter).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*