EMF MonitoringiOSAndroid
Moderate
Paranormal EMF Recorder & Scanner
Various
Transforms your smartphone into an electromagnetic field meter using the device magnetometer.
3.8
FreeEntity Sensor Pro — EMF Detector
Various
Limited
EMF scanner combining magnetometer readings with an unusual "entity proximity" visualisation layer.
Uses the device magnetometer for EMF field measurement and adds a visual overlay suggesting proximity to detected field anomalies. The core magnetometer data is valid and comparable to other EMF apps. The proximity visualisation layer is not based on any validated detection methodology and should be disregarded for investigation documentation purposes.
EMF Readout
EMF Readout
Sensors Used
magnetometer
Platforms & Pricing
iOSAndroid
Price model: Freemium
Store rating: 3.5
Capabilities
Offline useYes
Account requiredNo
Reliability Assessment
Limited
Significant technical limitations. Use alongside other tools only.
Strengths
- Standard magnetometer data is valid
- Clear numeric readout
- Available on both platforms
Limitations
- Entity proximity overlay has no scientific basis
- Framing as a "detector" rather than a sensor tool
- No data logging
Caution Notes
Ignore the entity proximity visualisation — it is an entertainment feature. Use the raw magnetometer readout only and document that separately.
Get This App
No verified links available. Search Entity Sensor Pro — EMF Detector on your device's app store.
PRN links to app stores and official websites as a convenience. We do not host, sell, or vouch for any listed application.
Last Checked
2026-06-08
All app store data is checked manually and may not reflect the most current version.
Related Apps
EMF Visual MonitoriOSAndroid
Limited
EMF Detector — Ghost Hunting
Various
Real-time EMF monitoring with colour-coded threat-level visualization.
3.2
FreeEMF + Motion + EVP ComboAndroid
Moderate
Ghost Tracker EMF EVP Recorder
LaxTon Ghost Sweden
Three-in-one app combining magnetometer-based EMF scanning, accelerometer motion detection, and EVP microphone recording in a single dashboard.
3.8
Paid