HeadSafe: Noise Monitor

By Jingling Zhu on AppTrack Ninja.

Sound Level Meter & Ear Guard

Protect your hearing before it's too late. HearSafe is a precision noise monitoring app that measures real-time sound levels using your iPhone's microphone, helping you understand and protect your long-term hearing health. REAL-TIME MONITORING • Live decibel (dB SPL) measurement using your iPhone microphone • 270° speedometer-style gauge with safe, caution, and danger zones • Spectrum visualizer showing real-time frequency activity • Min, average, and peak dB tracking per session SMART ALERTS • Instant notification when noise exceeds your custom threshold • Daily noise dose alert when you rea…

Categories: Lifestyle, Utilities

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