# Noise Meter

> A simple Android app that measures ambient noise levels in decibels (dB)

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

## Overview

- **ID:** `com.cmp.railwaystaticgk`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Competiton math Point
- **Category:** TOOLS
- **Downloads:** 31,942
- **Version:** 7.9
- **Last updated:** 2025-09-15
- **First published:** 2021-08-10
- **Size:** 11 MB
- **Data as of:** 2025-09-24
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.cmp.railwaystaticgk)
- **Privacy policy:** [https://docs.google.com/document/d/1bVxOfz6I4OYUIyIb7461WRj-Ep1afrw7CplT-dURxjU/edit?usp=sharing](https://docs.google.com/document/d/1bVxOfz6I4OYUIyIb7461WRj-Ep1afrw7CplT-dURxjU/edit?usp=sharing)

## Description

Noise Meter is an intuitive Android app that measures and visualizes ambient noise levels in real time using your device’s microphone. A dynamic semicircular meter displays tick marks from 0 to 100 dB, giving clear, instant feedback on sound intensity. Readings update continuously and can be logged as peak values with timestamps.

Users can view and manage a history of measurements, clear logs when needed, and keep all data stored locally for privacy and quick access. With a clean interface and accurate decibel readings, Noise Meter is ideal for monitoring sound at home, work, or outdoors.

## Permissions and access

### Permissions

- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.RECORD_AUDIO`
- `com.android.vending.CHECK_LICENSE`
- `com.cmp.railwaystaticgk.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.cmp.railwaystaticgk)