Check your hearing level with this simple test, comparing with your friends and family. You can use this app as a simple audiometry online (THIS APP IS NOT VALID AT THE MEDICAL LEVEL. IT IS ONLY GUIDANCE). The application emits beeps at different frequencies. As we grow, we stop hearing certain frequencies (ultrasonic sounds). Depending on your age, you will hear some yes and others no. All options emit sound.

- 8khz: Heard by all people
- 10khz: Heard by people aged 60 and under