EMF Radar

EMF Radar helps you understand the electromagnetic environment around you.

EMF Meter Use your iPhone's built-in magnetometer to detect and measure DC magnetic fields in real-time. The intuitive gauge displays field strength in microtesla (μT), making it easy to identify sources of magnetic activity near electronics, appliances, and other objects.

Cell Tower Map Search any address to see nearby cellular towers and their coverage. View tower details including network type (5G, LTE, UMTS, GSM, CDMA) and distance from your location. Each area receives an EMF score based on tower density and proximity.

Features

• Real-time magnetic field measurements with animated gauge
• Interactive map with tower markers color-coded by network type
• Search any location to check tower coverage
• EMF scores to quickly assess cellular infrastructure density
• Works offline for magnetometer readings

Whether you're curious about the magnetic fields in your home or want to understand cellular coverage in your area, EMF Radar gives you the tools to explore.