Check how loud your surroundings and if this noise can be harmful. Find out how noise harms your hearing, how does a hearing impairment felt and how you can protect yourself from noise.
- Measurement of noise in decibels (dB) over the microphone of your smartphone
- Assessing the risk of the current noise
- Noise table for comparison of everyday sounds
- Information on the effects of noise, for signs of hearing damage and hearing protection
The LärmApp is published by the German Professional Association of Ear, Nose and Throat Doctors
Note Developer: Due to the significant hardware differences in Android smartphones, it can happen with some devices that the volume can not be measured correctly.