Decibel (working name): Sound Meter & Night Noise Log
About
A sound level meter with A, C and Z weighting, and a night log that measures while you sleep, finds disturbances above the room's background level and produces a time-stamped report you can share. Free, offline, with no ads and no account. Phone microphones are not calibrated measuring instruments, so readings are estimates.
Status
In development, not yet released. Store links appear here when the app is live. The name is a working name and may change.
Support
Questions or a problem with the app: plainapps@tuta.com
Source code
Free software under the GPL-3.0 licence: github.com/plainappsforever/sound-meter. Free, no ads, no tracking, no accounts; it will not be sold to a company that changes this.