A calm, local-first sound observation tool for measuring changes, comparing conditions, keeping records and reviewing personal reports.
Get SupportMeasure and review estimated sound levels or relative changes using the current device and measurement mode.
Compare two measurements under compatible conditions and keep each measurement as its own record.
Keep local records, review sampling reports and export supported summaries when you choose.
Play bundled relaxing sounds with timers and local playback controls.
No account is required. Measurement records and preferences are primarily stored on your device. Optional measurement recordings are saved locally only when you enable that setting.