# Decibra - Sound Level Monitor

> Measure the noise around you in live decibels, never recorded.

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

## Overview

- **ID:** `com.teddycode.decibra`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Teddy Code Studios
- **Category:** TOOLS
- **Downloads:** 7
- **Version:** 1.0.0
- **Last updated:** 2026-08-02
- **First published:** 2026-08-01
- **Publisher country:** US
- **Size:** 83 MB
- **Data as of:** 2026-11-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.teddycode.decibra)
- **Website:** [https://teddy-code.com](https://teddy-code.com/)
- **Privacy policy:** [https://teddy-code.com/legal/decibra/privacy](https://teddy-code.com/legal/decibra/privacy)

## Description

Decibra turns your phone into a quick reference for the noise around you. Open it, tap once, and see the sound level in decibels with the context to understand what the number means.<br><br>WHAT IT DOES<br><br>• Live decibel reading with a clear ring gauge and equalizer bars<br>• Minimum, average, and maximum for every session<br>• Plain-language bands — Quiet, Moderate, Loud, Very loud — so a number becomes something you can act on<br>• Works entirely offline, with no account and no sign-up<br><br>PRIVACY BY DESIGN<br><br>Decibra estimates sound level from the microphone signal in real time and<br>discards it immediately. Audio is never recorded, never stored, and never<br>uploaded. There is no backend, no analytics account, and nothing to delete<br>later, because nothing leaves your phone.<br><br>WHEN IT HELPS<br><br>• Checking whether a room, office, or shared space is comfortable<br>• Comparing noise between rooms, seats, or times of day<br>• Getting a feel for how loud an event, appliance, or piece of equipment is<br>• Understanding a neighbourhood before you commit to it<br><br>BUILT TO STAY OUT OF THE WAY<br><br>No clutter, no dashboards to configure, no tutorial to sit through. The reading<br>is two taps from launch and the interface reacts to the sound level as it<br>changes. English and Spanish included.<br><br>IMPORTANT — REFERENCE TOOL ONLY<br><br>Decibra is a reference tool, not a certified sound-level meter. Readings depend on your device&#39;s microphone, its position, and any case covering it, so results vary between phones. Do not use Decibra for occupational safety assessments, regulatory compliance, legal evidence, or any medical or hearing-health decision. For those purposes use a calibrated instrument and consult a qualified professional.<br><br>Made by Teddy Code.

## Rankings

- #2,973,236 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.RECORD_AUDIO`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.teddycode.decibra.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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