dB Sound Meter - Decibel Pro

See how sound changes around you, and keep the context behind each reading. Decibel Pro uses the iPhone microphone to estimate A-weighted sound levels in dBA for everyday use at home, at work, on a commute or at a concert. FOLLOW CHANGING SOUND - View the current level, energy-average level (LAeq), minimum, maximum and recent trend. - Choose a scene such as Home, Work, Commute or Concert to organize your sessions. - Turn high-level alerts and haptic feedback on or off. KEEP A USEFUL RECORD - Completed measurements automatically save statistics and a local field recording. - Review session duration, trends, recordings and estimated exposure dose in History. - Exposure estimates cover only the time you measured. MEASURE IN THE BACKGROUND - Pause and resume an active session. - Enable background measurement in Settings to continue when switching apps or locking your iPhone. Calls and other…