NoiseNudge

NoiseNudge is a mobile app that estimates your daily noise dose and turns it into clear, actionable guidance. It uses your phone mic plus optional Apple Watch/Android wearable inputs to track exposure in common situations (commute, gym, concerts, workshops) and converts it into a simple “safe time left” meter based on NIOSH-style rules. The app doesn’t pretend to replace audiology; it focuses on prevention: alerts when you’re in the danger zone, quick tips (move away from speakers, lower volume, take quiet breaks), and a weekly report that shows your biggest exposure sources. Users can log tinnitus spikes or muffled-hearing moments to correlate with exposure. A lightweight AI layer classifies environments (traffic, music venue, power tools) to improve estimates and recommendations without needing constant manual tagging.