# Sound Meter - dB Noise Level — Real-time noise level in dB

> Real-time noise level in dB (iPhone/iPad app by Batuhan Senavci.)

- Source: https://appshunter.io/ios/app/sound-meter-db-noise-level/id6759624818 (this page in markdown: same URL + `.md`)
- Developer: [Batuhan Senavci](https://appshunter.io/developer/1875041796)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 22 MB
- Languages: American English
- Released: 2026-03-26
- Data updated: 2026-06-05
- User reviews in markdown: https://appshunter.io/ios/app/sound-meter-db-noise-level/id6759624818/reviews.md

## What is Sound Meter?

Measure ambient noise levels in decibels with your iPhone microphone.

Sound Meter turns your iPhone into a professional-grade sound level meter. Get real-time decibel readings with a beautiful, easy-to-read gauge.

KEY FEATURES:
- Real-time dB measurement with live gauge
- Color-coded levels: Green (safe), Yellow (loud), Red (dangerous)
- Min, Max, and Average statistics tracking
- Audio alert when noise exceeds safe levels (85+ dB)
- Beautiful dark theme with smooth animations

NOISE LEVEL REFERENCE:
- 0-30 dB: Whisper, quiet room
- 30-60 dB: Normal conversation, office
- 60-85 dB: Busy traffic, restaurant
- 85-100 dB: Motorcycle, lawn mower
- 100+ dB: Concert, power tools (hearing risk!)

Protect your hearing by monitoring the noise levels around you. Sound Meter helps you stay aware of potentially harmful sound environments.

Note: Measurements are approximate and depend on your device's microphone. This app is not intended for professional noise measurement.


## Version history (last 4 releases)

### 1.1.0 — 2026-03-31

NEW FEATURES:
• Measurement History — save and review all your readings
• Sound Comparison — see what your noise level compares to (library, motorcycle, jet engine)
• Live Graph — real-time scrolling noise chart
• Noise Map — measure and compare noise levels room by room
• Hearing Health Score — WHO/OSHA-based exposure assessment (A-F grade)
• Calibration — calibrate your microphone for accurate readings
• Frequency Indicator — see if sound is bass, voice, or treble

IMPROVEMENTS:
• Better ad experience
• Performance improvements and bug fixes

### 1.0.3 — 2026-03-26

• Improved ad experience with adaptive banners
• Added app tracking transparency support
• Enhanced privacy consent flow
• Performance improvements

### 1.0.1 — 2026-03-18

Bug fixes and performance improvements. Added GDPR & privacy consent support.

### 1.0 — 2026-03-05

No release notes.

## More apps by Batuhan Senavci

- [Water Out - Speaker Cleaner](https://appshunter.io/ios/app/water-out-speaker-cleaner/id6759581826)
- [Metal Detector - EMF Scanner](https://appshunter.io/ios/app/metal-detector-emf-scanner/id6759615272)
- [QR Scanner Pro - Code Reader](https://appshunter.io/ios/app/qr-scanner-pro-code-reader/id6759643083)
- [Sleep Recorder - Night Audio](https://appshunter.io/ios/app/sleep-recorder-night-audio/id6759662773)
- [Fasting Timer - IF Tracker](https://appshunter.io/ios/app/fasting-timer-if-tracker/id6759716682)

All apps by Batuhan Senavci: https://appshunter.io/developer/1875041796

## Related topics

[noise level db](https://appshunter.io/ios/topics/noise-level-db)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*