Measure, record, and analyze data
Measure acceleration, orientation, and motion with built-in sensors. Record and analyze real-time data for experiments. Detect and generate sound tones. Visualize audio waveforms. Export measurements and graphs for scientific use.
Showing 181–200 of 1,000 ranked alternatives.
卓 张
Measure length and area on the go
Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.
KING TECNOLOGIA DA INFORMACAO LTDA
Detect electromagnetic fields and temperature
Detects paranormal activity using electromagnetic fields, temperature changes, vibrations, and sound analysis. Provides presence indicators and ambient conditions for optimal performance. Allows users to record and review session data.
Anna Koynova
Sound levels and create histograms
Sound levels with SPL metrics including current average, peak, average maximum, and absolute maximum. Display graph histograms for adjustable settings. Save measurements and reset max values by tapping. Support upside down orientation for easy use.
Wildlife Acoustics Inc.
Listen, record, identify bat calls
Record and listen to ultrasonic bat calls using the 2 Pro module. Identify bat species based on echolocation patterns. View call details and save recordings. Sync data with a companion for analysis and sharing.
Vida Apps Incorporated
Measure levels in real time
Measure levels in real time using decibels. Display minimum, average, and maximum values. Stop and reset the measurement. Customize background and text colors.
NEURALFUL AI LTD
Detect EMF levels in real time
EMF Meter measures electromagnetic fields using the device’s magnetometer. Displays real-time graphs of EMF levels. Allows users to detect and analyze field strength in their environment.
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.
Mubarak Hamad Alseif
Measure accurately, save data, switch units
Measure distances and areas with precise tools. Use the ruler and square area functions. Change units of measurement. Save measurements for later. Access tips and advice. Remove ads with a subscription. Measure height with the professional package.
Oleg Preobrazhensky
Detect beats per minute with tap
Detect by tapping the beat. Choose from three themes and customize the interface. No ads are included. Display BPM results clearly.
ALEXEY BRILEV
Measure angles with your device
Measure angles between two surfaces using accelerometer and gyroscope. Determine angles between lines on a plane by aligning device edges. Display measurements in degrees. Switch between protractor and finder modes.
Webrain OU
Measure intensity and adjust settings
Measure levels in lux and foot candles with real-time color temperature readings. Calculate daily integral for plants. Track average and maximum values. Adjust shooting settings based on measured data.
Neil King
Record audio, analyze sensor data, generate spoken
Record and analyze environmental data such as electromagnetic fields, light, and proximity changes. Convert sensor inputs into spoken words using a database of over a thousand words. Detect subtle movements and vibrations without user interaction.
Webrain OU
Detect metals with device sensors
Uses device sensors to locate hidden metallic objects. Bubble level offers three viewing modes for precise leveling. AR ruler measures distances by pointing the camera at objects.
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