Decibel - sound level meter app for iPhone and iPad

‎Decibel is the perfect app to evaluate the noise around you : measure the sound pressure, compare your recording to the reference chart included in the app. Is it similar to a normal conversation ? a diesel truck? a rocket launch ?

To use apps features you need a subscription:
- Saving audio recording.
- Active screen with history of audio recordings.

Privacy Policy Link:
https://docs.google.com/document/d/1fNDb7yyXRoweJNzHWQhFMn_ZuT73aK0qyOj0O36Uka0/edit?usp=drivesdk
Terms of Use Link:
https://docs.google.com/document/d/1XuFqSvXvAHeP_qz5SOAylYL2P72Bf5niOqpxCezEjqg/edit?usp=drivesdk