dbGuard Noise Meter

dbGuard turns your smartwatch into a privacy-focused sound level monitor. Designed for Wear OS, it allows you to check live decibel levels directly from your wrist with a clear display and quick-launch complications. The app provides real-time feedback including minimum, average, and maximum readings, alongside alerts for when environmental noise rises too high. Built with privacy in mind, dbGuard processes all audio locally to estimate sound levels without storing, uploading, or sharing recordings.