28 Great Audio Apps for Android, Apple

Sound Meter Pro by Smart Tools With Sound Meter Pro Measure environmental noise and vibrations with your Android device. This app can capture and measure sound levels up to 100 dB, which is the peak value for Android devices. Measure sound (dB) and environmental vibrations (MMI) and then save, log and chart your data with models. Also, access reference data to place audio frequency measurements into common place contexts for even better, relevant, models.