The app measures surrounding sound levels and plots data in real time. Users can customize measurement duration and frequency, set alert values, and view measurements on a map with location information.
by HUNG HSUN LIN★ 3.24 ratingsHealth & Fitness$1.99Data updated 2026-10-26
Measure levels in real time using the device's microphone. Record audio clips for later analysis. Set decibel thresholds and receive notifications when levels exceed limits. View historical data and export measurements as files.
Measure sound levels with a precision noise meter, including OSHA/NIOSH compliant dosimetry and impulsive noise detection. Display live spectrum and capture measurement snapshots. Email results and access hearing protection guidance.
The app calculates R1+R2, Zs, or Ze values. It allows users to input two values to determine the third, aiding in the verification of measured readings.
The app measures heart rate using the front camera. Users can monitor their heart rate before and after exercise, with optional age input for target heart rate display during workouts.
Record and display GPS-based measurements with a map line. Share results on social media. Obtain current location via GPS. Option to minimize battery use without GPS. Does not run in the background.
Measure sound levels with real-time precision. Analyze harmonics using multichannel FFT with adjustable parameters. Display graphical representations of audio data. Utilize AI to identify sound sources and analyze environments.
Analyze audio in real time with and FFT measurements. Visualize frequency response and adjust settings for room or speaker tuning. Export measurement data for further analysis.
The app measures hearing across a wide audible frequency range, from 30Hz to 20kHz. It allows users to self-diagnose hearing ability and consider ear wellness through an intuitive testing method.
Sketch a floor using finger gestures on a smartphone or tablet. Assign measurements to each line for accurate scale representation. Visualize and document project details for planning purposes.