Light Meter - Lux, EMF Meter
Light Meter - Lux, EMF Meter Summary
Light Meter - Lux, EMF Meter is a ad-supported Android app in Tools by Daniel25. Released in Dec 2020 (5 years ago). It has about 18.8K+ installs and 129 ratings with a 4.62★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 788 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Jul 4, 2025.
Recent activity: 14 installs this week (84 over 4 weeks) showing below average growth View trends →
Store info: Last updated on Google Play on Jul 4, 2025 .
4.62★
Ratings: 129
Screenshots
App Description
This App provides both light meter and electromagnetic field meter.
This App provides both light meter and electromagnetic field meter.
You can use an easy-to-use light meter and electromagnetic wave meter with one app.
This App is easy to use with convenient features and a user-friendly interface.
This App utilizes the latest technology to provide measurements using various sensors on the mobile phone and provides high performance sensor gauges and real-time graphs.
Use the light meter (lux meter) provided by this app to measure the light intensity around you, such as in a room or office.
Move your phone closer to objects such as computers, monitors, TVs, and refrigerators. This App provides indirect electromagnetic wave measurement using the magnetic field sensor of your phone. The electromagnetic wave generated from the mobile phone may not be measured well because the sensor of the mobile phone is used.
This app may have different measurement values depending on the environment or mobile phone, and the measurement values may be inaccurate. It is for reference only. Ask an expert for accurate measurements.
This App uses GraphView(https://github.com/jjoe64/GraphView), DigitSpeedView(https://github.com/capur16/DigitSpeedView), and SpeedView(https://github.com/anastr/SpeedView) which are under the license of Apache License Version 2.0.