Measure magnetic field strength environment.
The app measures magnetic field strength using the device's magnetometer. It shows both static and alternating fields from sources like power lines and household electronics.
Showing 21–40 of 1,000 ranked alternatives.
Jose Bello
Detect objects with your device
Detect objects using the magnetometer. Identify nearby ferromagnetic items like wires, pipes, and keys. Locate magnetic fields and hidden wood studs in walls. Move the device to track changes in magnetic readings.
Alain Furter
Detect metal objects with iPhone.
The app uses the iPhone's magnetometer to measure magnetic fields near ferromagnetic metal objects. It provides visual and audio feedback with adjustable sensitivity for detecting items like keys, coins, and speakers.
Pavel Doichev
Touch screen to generate electric particles
Allows users to interact with particles by touching the screen, creating electrical reactions. Users can explore different particle behaviors and animations through touch gestures.
Derek Hoffmeister
Detect EMF levels and track sources
Detect electromagnetic fields using phone compass. Measure magnetic and electric fluctuations. Identify sources of interference. Calibrate for accurate readings. Display real-time field strength. Save and share measurement data.
Jean-Francois Pautex
Measure magnetic fields with sound.
The app measures the natural magnetic field or fields created by magnets. It provides a vector indicating direction and operates on three axes with sound.
Perfect Reality Apps LLC
Anomalies and track ghosts
Detects electromagnetic fields with accurate readings. Tracks anomalies using radar. Records audio for EVP sessions with five voice options. Includes a sensitive microphone and vibration sensor. Alerts for sensor activity.
booalert llc
Explore the world in a different way.
The app displays the magnetic field using the device's compass. It offers NVG and EVP features, along with a flashlight on capable devices.
Zipo Apps Ltd.
Detect and measure magnetic fields
Detects nearby objects by measuring magnetic field strength in microtesla. Displays real-time EMF levels. Alerts users when magnetic field increases, indicating presence. Shows comparison to natural EMF levels.
BitPlague LLC
Detect spirits and record evidence
Detects and measures magnetic energy for spirit communication. Offers text and speech modes with two built-in text-to-speech AI systems. Includes three voices, pitch control with randomization, and reverb and echo audio effects.
Jose Bello
Track magnetic fields and detect ferromagnetic metals
Detects magnetic fields and ferromagnetic metals using the iPhone's compass. Issues a warning beep when magnetic fields are present. Identifies devices emitting radio-frequency EMF such as plugs, cell phones, and routers.
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