Only the current version so far — new entries appear as the app ships updates.
Sound Meter is a tools app by Alejandro Cordón Ureña with 100+ downloads (about 170 estimated). +1 installs in the last 7 days. Released Dec 3, 2023. Install growth, rank history, SDKs and ad networks.
From the store listing: “Instant noise measurement with ad support for easy use."”