# iFansum Decibel Meter

> Pro Noise Detector w/ Low-Freq

Canonical page: [https://chrome-stats.com/d/id6760994620](https://chrome-stats.com/d/id6760994620)

## Overview

- **ID:** `id6760994620`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Xinyang iFansum Technology Co., Ltd.
- **Category:** Utilities
- **Version:** 1.1.3
- **Last updated:** 2026-09-06
- **First published:** 2026-07-13
- **Size:** 109 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/ifansum-decibel-meter/id6760994620)
- **Website:** [https://www.ifansum.com/apps/000001/index.html](https://www.ifansum.com/apps/000001/index.html)
- **Privacy policy:** [https://www.ifansum.com/apps/000001/privacy.html?lang=en](https://www.ifansum.com/apps/000001/privacy.html?lang=en)

## Description

Expanded language support for a more localized experience. Streamlined camera controls, improved location display, and various fixes. Update now.

Decibel Meter — Professional Sound Level Analyzer

Turn your iPhone into a professional sound level meter. Measure noise at home, work, or on the go. Get instant dB readings with A/C/Z weighting and low-frequency detection (1-100 Hz).

Perfect for:
• Apartment noise complaints — document with timestamps, photos, and location
• Workplace safety — OSHA/NIOSH-compliant measurements
• Low-frequency hums from HVAC, appliances, and equipment
• Sleep environment monitoring

Key Features:
• Standard & Low-Frequency Modes: Detect 1-100 Hz hums often missed by standard meters
• A/C/Z Weighting: A-weighting (human ear), C-weighting (environmental), Z-weighting (flat)
• Unlimited Recording: Audio and video with no time limits — all stored locally
• Watermark Camera: Auto-add dB readings, timestamp, and location to photos/videos
• History & Export: Review past recordings and export PDF reports

Privacy First: All data stays on your device. No account required. Nothing is uploaded.

Pro features: Unlimited recording, full history, watermark camera, and PDF export.

Contact: support@ifansum.com
Privacy Policy: https://ifansum.com/apps/000001/privacy.html
Terms of Service: https://ifansum.com/apps/000001/terms-of-service.html

## Rankings

- #2,211,318 — Overall

## Similar extensions and apps

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- [Decibel Meter Ultra](https://chrome-stats.com/d/id1643525961) — 4.60 / 5
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Source: [Chrome-Stats](https://chrome-stats.com/d/id6760994620)