EMF Meter

EMF Meter helps you measure electromagnetic field levels, Bluetooth exposure, and WiFi exposure from one simple dashboard. Use your phone’s magnetometer to monitor EMF changes in real time, then scan nearby Bluetooth devices and WiFi networks to understand signal strength and exposure levels around you.

Track your environment at home, work, or while traveling with clear meters, safety zones, and simple exposure insights.

Key Features:

Real-Time EMF Meter

Live electromagnetic field readings in microteslas (μT)
Uses your device magnetometer
Auto-calibration for local magnetic baseline
Total EMF safety meter with clear status levels
Bluetooth EMF Exposure

Scan nearby Bluetooth devices
View Bluetooth signal strength in dBm
See Bluetooth exposure percentage
Safety levels: SAFE, CAUTION, UNSAFE
Detailed nearby device list
WiFi EMF Exposure

Scan nearby WiFi networks
View WiFi signal strength in dBm
See WiFi exposure percentage
Identify stronger nearby WiFi sources
Android-only WiFi exposure meter
Safety Levels

SAFE: Low exposure
CAUTION: Noticeable exposure
UNSAFE: Strong exposure
DANGER: Very high EMF levels for magnetic field readings
Visual EMF Analytics

Glowing animated safety background
Radial meter with color-coded zones
Lowest, average, and highest session readings
Simple exposure tables
Clean dark and light themes
Perfect For:

Monitoring EMF levels at home
Checking workspaces and desks
Comparing rooms and nearby electronics
Reviewing Bluetooth and WiFi signal exposure
Health-conscious users who want simple EMF awareness
How It Works:
EMF Meter uses your phone’s built-in magnetometer to measure electromagnetic field variation around your device. For Bluetooth and WiFi, the app scans nearby wireless sources and estimates exposure from signal strength.

Privacy:
All readings are processed on your device. No ads, no subscriptions, and no unnecessary tracking.

Note:
Phone sensors are useful for awareness and comparison, but they are not a replacement for certified scientific or medical equipment. For professional safety testing, use calibrated instruments and consult qualified experts.