The Vibration Meter & Sound Meter app provides a convenient way to measure the level of vibration and the sound level of your surroundings. It can also detect when there is an earthquake or other natural disaster happening and measure the strength of the earthquake. This is very useful if you live in an area where there is a risk of earthquakes. It is also useful for people who are in a building that was built without consideration for the vibration of the earth.

This app provides a sensor gauge that will allow you to measure the sound level of your surroundings. It also provides a graph that you can use to view the results.