Measure noise levels with your iPhone
Measure sound levels using iPhone's microphone. Display readings in real time. Log noise data and view historical trends. Set custom volume alerts. Share measurements via email or social media.
Showing 641–660 of 1,000 ranked alternatives.
泳诗 陈
Play white noise and nature sounds
Create a calming environment with customizable white noise, nature sounds, rain, meditation, and sounds. Adjust volume, playback speed, and looping. Set timers for relaxation or focus sessions.
QIANJIE FU
Recognize sentences in background noise.
The app presents five-word sentences generated in real-time. Users recognize sentences in background noise and select correct words to lower the signal-to-noise ratio.
JS Products, Inc.
Detect vibrations and locate defects
Detect and locate mechanical issues by analyzing sound and vibration. Use the device as a sensor to identify defective parts in vehicles or machinery. Pinpoint sources of noise such as rattles, squeaks, and grinding sounds.
Kelly Gayneaux
Calculate gas flow with orifice meter data
Calculate gas flow through an orifice meter using tube and plate dimensions. Determine if measurements fall within Beta Ranges. Input values for diameter, pressure, and temperature. Display calculated flow rate and Beta Ratio.
Rare Works, LLC
See the beat with audio visualizations.
The app plays music from a device and shows real-time waveform and audio spectrum visualizations. It offers an in-car interface with large buttons and swipe gestures for easy use while driving.
Guven Pazarlama Tekstil Sanayi Ve Ticaret Limited Sirketi
Clarity with AI
Clean speakers and eject water using AI-powered wave technology. audio quality for clearer . Enhance iPhone and AirPods volume and clarity without physical cleaning tools.
Andrew Smith
Pro SPL meter and signal generator.
The app functions as an SPL meter with A and C weighting and an audio signal generator. It transmits microphone audio wirelessly to other Studio Six Digital apps over a LAN, including calibration data.
Didier Coiffier
Add meter readings and send data via
Track electricity, water, and gas consumption or photovoltaic/windpower production. Add meter readings manually or via email. Set reminders for regular readings. Export data for analysis on a home computer. Monitor consumption trends over time.
Matthias Schorer
Measure room acoustics with precision analysis.
The app measures reverberation time (RT60) using Impulse and Interrupted Noise methods. It calculates RT60 based on RT20 and RT30 decay slopes and allows data export.
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