Measure magnetic fields in 3D
Measure magnetic field strength in microtesla units across x, y, and z axes. Display total magnetic field magnitude. Detect Earth's magnetic field and identify permanent magnets or electromagnetic fields.
Showing 61–80 of 1,000 ranked alternatives.
Davit Kipiani
Scan for cameras and spy devices
Detect cameras by scanning surroundings. Block spy devices to ensure privacy. Track Bluetooth devices like headphones, speakers, tablets, and fitness trackers. Monitor their locations in the background and play sounds to locate lost devices.
BEKART TECH BILISIM TEKNOLOJI INSAAT TICARET LIMITED SIRKETI
Find direction and prayer times
Find direction with accurate guidance. Set vibration or sound alerts when aligned. View prayer times and locations. Track daily prayers and receive reminders. Share location with others for prayer coordination.
RWTH Aachen University
Measure gravity, track motion, test sensors
Use phone sensors to measure magnetic fields, gravitational acceleration, and sound. Run preloaded experiments or create custom ones. Export raw data and results for analysis. Share experiments with others.
andrea machetti
Detect metals with your iPhone
Detects ferrous metals using the iPhone's magnetometer. Scan surfaces to identify objects. Adjust sensitivity settings. Save and review detection logs. Share results via email or messaging.
Sheraz Khan
Detect and find studs behind walls
Detect studs and hidden wires using the built-in magnetometer. Identify ferrous metals like iron and steel. Measure electromagnetic fields. Locate electrical wiring safely. Track detected objects and environmental readings.
NETIGEN KLUZOWICZ SPOLKA JAWNA
Detect objects and measure magnetic fields
Detects objects by measuring magnetic field strength. Displays real-time magnetic field levels in microtesla. Alerts users when is detected nearby. Uses built-in phone sensors for accurate readings.
GhostTube Pty Ltd
Record audio, measure environment, stream radio
Record and analyze environmental sounds using phone sensors. Detect magnetic interference and trigger synthesized audio from radio streams. Create and save audio clips for paranormal investigation or creative projects.
田亮 王
Detect nails, screws, and metal objects
Detects metal studs, nails, and screws in walls using magnetometer. Identifies hidden pipes, conduits, and rebar. Alerts for live electrical wiring via magnetic field detection. Provides visual indicators for detected objects.
KAIN SUITE PTE. LTD.
Detect cameras and audio bugs
Scan Wi-Fi networks to identify potential surveillance devices. Detect unauthorized cameras, audio bugs, and listening tools. Alert users to suspicious activity in unfamiliar environments.
Dmitriy Kharutskiy
Count rotations with magnetic sensor
Calculate coil by detecting magnet rotations using the smartphone's magnetic sensor. Attach a magnet to the rotating part for accurate measurements. Alternatively, measure smartphone rotation without a magnet. Calibrate the magnet before use.
Emre Erol
Scan for signals, devices, and fields
Wi-Fi detects connected devices on your network. Identifies unknown or unauthorized devices. Measures magnetic fields and wireless signals. Alerts users to potential security risks. Allows manual device disconnection.
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.
AppLiks Sp. z O.O.
Detect objects and locate them
Detects objects using smartphone's magnetic sensor. Identify nearby metals like iron, nickel, steel, and alloys. Locate lost keys, coins, and wires in walls. Does not detect non-magnetic metals such as silver, gold, or copper.
Alexander, William Hayes
Detect cameras and microphones
Detect cameras and microphones by scanning Bluetooth devices and Wi-Fi networks. Identify suspicious lenses using magnetometer data. Lock and disable detected devices to secure personal space.
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