This is an easy and useful sound level meter app. It can accurately measure surrounding environmental sounds in decibels, so it can be used in a variety of situations.

Please use the free sound level meter app to measure noise indoors, such as in your home or workplace.

The free noise meter is also convenient for measuring noise outdoors, such as at construction sites or in urban areas.

Sound level meter use case
・Residence
・workplace
・Construction site
・Urban area

Sound level meter permissions
No special permissions are required to use this app. Please feel free to use the noise meter.

sound level meter security
Each update of this app is released after confirming that there are no safety issues with all six types of security software from different vendors. Please feel free to use the noise meter.

Please use the free noise meter in various situations!