HomeAppsToolsSound MeterApps like Sound Meter Here are some great alternatives to Sound Meter by SmartWho : Sound Level Meter ★4.5 Decibel Meter - dB Sound Meter ★3.8 Sound Level Meter ★4.0 Sound Meter ★4.6 Decibel Meter : dB Sound Level ★4.4 Decibel Sound Noise Meter ★4.4 Sound Meter ★4.6 Sound Meter HQ PRO ★4.5 Sound meter : SPL & dB meter ★4.5 dB Sound Meter: Decibel Camera ★4.4 Sound meter - dB meter ★3.7 Sound Meter: Decibel Meter ★4.2 Sound Meter - Decibel Meter ★4.8 Sound Meter & Noise Detector ★4.7 Sound Meter & Noise Detector ★4.1 Sound Meter ★4.7