Measure magnetic field strength with real-time readings. Display data in microtesla units. Enable location services for accurate iOS measurements. Save and share measurement results.
by Dmytro Hrebeniuk★ 4.467 ratingsUtilities$1.99Data updated 2026-09-20
Detect cameras and microphones using magnetic field sensor. Scan for radiation and infrared signals. Identify spy devices and speakers. Provide security alerts for unsafe environments.
Measure sound levels in decibels using device microphone. Display average, max, and min decibel values. Show real-time peak and average graphics. Calibrate for accurate readings. Choose measurement frequency. Record audio and save files.
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.
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.
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.
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.
Logs acceleration, gyroscope, and magnetic field data simultaneously. data as CSV. Enable real-time visualization for live data viewing or disable for higher accuracy. Adjust sampling rate based on hardware capabilities.
Measure sound levels in decibels with real-time readings. Tap to record audio samples and view peak levels. Compare measurements against safety thresholds. Share results via email or social media. Calibrate the sensor for accurate readings.
With accurate readings. Save and synchronize results to Apple Health. Set reminders for checks. Export data and view measurement records. Add and edit notes to individual entries.
The app helps Muslims find the Qibla direction toward the Kaaba in Makkah using GPS, magnetometer, and location services. It works globally, even without an internet connection, and features a visually pleasing compass interface.
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.
Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.
Measure PD with TrueDepth Camera
Measure pupillary using iPhone's TrueDepth Camera for accurate results. Display real-time measurements for both near and far sight. Save and share PD values for eyeglasses or VR headset setup.
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Find studs, check levels, measure angles
Detect metal objects in walls using five presets for different materials. Receive real-time feedback via visual, sound, and haptic alerts. Measure angles and check levels with an accurate bubble level. Includes magnetic for precise detection.
Blood pressure readings and other health metrics. Follow guided measurement instructions for accuracy. View trends over time and share data with healthcare providers. Set reminders for regular monitoring. Export data for medical records.
Detect metals in your surroundings using sensor data. Display results in digital format. Trigger vibration alerts when metals are detected. View search history. Show true north, magnetic field strength, and device slope angle.
Measure ball using video footage with AI analysis. Automatically calculate without special equipment. View results and compare pitches for training purposes. Save and share data.
Navigation provides GPS tracking, map navigation, and route planning. Includes tools, field manuals, and live conflict updates. Users can access guides, track locations, and receive real-time news.
Measure sound levels using dBA and dBC scales. Detect levels accurately with pre-calibrated sensors. Log and analyze data. Set sound level alerts. Export measurements for review.