CityNoise turns your iPhone into a noise detector and maps sound levels around you in real time.
Wh
ether you're looking for a quiet cafe to work, a peaceful park to relax, or simply want to avoid noisy streets — CityNoise has you covered.
HOW IT WORKS
- Walk around and CityNoise automatically measures noise levels every 5 seconds
- Green pins show quiet spots, orange is moderate, red is loud
- Save your favorite quiet spots with one tap — cafes, parks, libraries and more
- Build your personal noise map over time
FEATURES
- Real-time noise measurement in decibels (dB)
- Color-coded map pins — green, orange, red
- Save and categorize quiet spots
- Works in any city worldwide
- Simple, battery-friendly design
Perfect for remote workers, students, parents with babies, light sleepers, and anyone who values peace and quiet.
