Measure sound levels to protect hearing.
The app displays real-time sound levels using the device's microphone. It provides live decibel readings and a color-coded meter to indicate safe or potentially damaging noise levels.
Showing 21–40 of 1,000 ranked alternatives.
Vlad Polyanskiy
Track levels and activate protection
Measure levels in real time to track exposure. Alert users when sound exceeds safe limits. Provide guidance on protective measures like ear plugs and headphones. Log daily exposure and offer tips for hearing protection.
意 胡
Measure , track decibels, log readings
Measure sound levels with a to assess environmental . Monitor sound intensity in real time. Set hearing protection alerts. Log data and view historical trends. Share measurements via email or social media.
Ultrafine, Lda
Record levels and track noise trends
Measure and record levels with precision using A, C, and Z frequency weighting. Track levels in real time. Log and analyze data for environmental monitoring or equipment calibration. Export measurements and set alerts for noise thresholds.
OV MEDIA
Measure in real time with your phone
Measure ambient in real time using the phone's microphone. Display decibel levels. Monitor household appliances like washing machines, refrigerators, and computers. Compare sound levels to assess potential hazards.
Andy Sutanto
Track noise levels in real time
Measure noise levels in real time with . Calibrate for accurate readings. Track lowest, average, and highest noise levels. Switch to dark mode for better visibility in low light.
齐 陈
Decibels with one tap
Ambient noise levels with a simple interface. Display one-minute average decibels in large text. Features clean design and free access. No additional functions or settings provided.
ITincubator UAB
Measure noise levels in real time
Measure ambient noise and levels in real time with readings and graphical displays. Track noise exposure over time using NIOSH or OSHA standards. View numerical and visual representations of levels.
David Krejci
Play sounds, speakers, measure noise
Play sounds at defined frequencies between 0Hz and 25kHz. Use the noise meter to measure sound levels. Test speakers with quality audio for sound output.
Stanislav Dvoychenko
Set limits and get alerts
Monitor with real-time updates. Set configurable limits with four presets. Alert with color change and sound when exceeding limits. Emit loud sound for speeding alerts. Track during driving. S.O.S. mode for flat tyre emergencies.
Appchi LLC
Test speakers and measure sound levels
Test audio output with customizable sound tones to evaluate speaker performance. Measure decibels and hertz using a built-in sound level meter. Check microphone quality by analyzing sound input levels.
ELEHEAR INC.
Translate conversations in real time
Monitor environmental noise levels with a decibel reading and noise classification. Translate conversations in real time using phone microphones. Adjust hearing settings and test hearing thresholds for personalized hearing health management.
Hangzhou Maozhou Cloud Computing Co., Ltd.
Flashlight, measure, translate, count, track time
Acatw retro toolbox offers flashlight, measuring ruler, level, selfie mirror, decibel meter, counter, calendar, translation, and real-time intercom. Users can measure distances, check angles, translate text, count items, and track time.
YOYASOFT LLC
Measure lengths with your phone
Measure lengths with a virtual ruler. Use protractor, plumb line, and spirit level for angles and alignment. Check elevation, air pressure, and location. Monitor decibels. Convert ordinal dates to calendar dates.
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