Apps Like Decibel Meter - dB Noise Level for iPhone and iPad
Measure sound levels in real time
Measure environmental levels in real time using your device's microphone. Display readings accurately. Detect and monitor sound levels at home, work, or outdoors.
by PAO APPS PTE. LTD.★ 4.845 ratingsUtilitiesFreeData updated 2026-09-06
Measure ambient noise using the phone's microphone and display real-time decibels. Track noise levels from household appliances like washing machines and refrigerators. Compare outputs to help choose quieter electronics.
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.
Measures sound levels in real-time using video and audio modes. Records video and audio simultaneously. Alerts users about noise exposure risks. Includes a built-in camera for location documentation. Allows sharing of recorded files.
Track and share levels to crypto rewards. Monitor real-time data at various locations. Submit measurements to contribute to community data. Receive insights to find quieter spaces and make informed decisions.
With precise noise level detection. Monitor sound in real time with live audio updates. Calibrate for accurate readings using reference tones. Switch between light and dark modes for visibility.
Measure levels with precision to identify harmful environmental noises. Save measurements for future reference. Test and track hearing performance over time. Check stereo and bass output from your phone.
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.
Tools for professionals include real-time analysis with SPL display, tone and noise generation, wavelength calculation, UHF frequency reference, antenna line loss assessment, microphone gain calculation, and recording/playback of test signals.
The app transforms an iPhone into a Sound Pressure Level meter. It provides options for industry standard weighting curves and response times, including Leq measurement for environmental noise analysis.
Measure ambient noise levels with an AI-powered noise meter that identifies noise types. Get accurate pressure readings and view audio waveforms. Sync data with the Health to track exposure and monitor hearing health.
Use the speaker removal feature to play specific sounds that help eliminate the speaker. Create custom tones with the frequency generator. Measure sound levels in decibels and detect dominant frequencies using the built-in meter.
Record and audio files with options for normal, preset time, and mix recording modes. Transcribe meetings, interviews, and conversations in real time. Save and organize recordings with built-in note-taking features.