audio:meter - Decibel Meter

Name: audio:meter - Decibel Meter
Author: 8ball.dev

Live8ball.dev1 app · 1.7K installsToolsFree · contains adsdev.eightball.audiometer

Sound level decibel meter with real-time decibel (dB) monitoring and recording.

Alert me ★ Watch Open in Play ↗

Total installs: 1,730
Installs / day: —
Rating: —★
Released: 17 Oct 2025
Last update: 8 Apr 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

12 in 4 groups

6 Sensitive2 Notable4 Routine

What this app can do with your phone

Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherSensitive7

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

audio:meter transforms your phone into a portable decibel meter for sound level monitoring, recording and visual playback. KEY FEATURES • Real-Time Monitoring - Instant dB SPL measurements with LCD-style digital display • Audio Recording - Record and Playback Audio with Decibel Graph Visualization • Visual Charts - Rolling 30-second graph shows sound level trends at a glance with high FPS • User Calibration - Adjust readings to match professional meters for precise measurements • Min/Max Tracking - Automatically tracks peak noise levels with manual reset • Context Guide - Built-in reference guide compares readings to everyday sounds. Can be disabled for a classic look. • Dark Mode - Full light/dark theme support for comfortable viewing PROFESSIONAL ACCURACY Each phone's microphone varies, so audio:meter includes a calibration system that lets you adjust readings against a reference meter for reliable measurements. PERFECT FOR - Workplace noise compliance monitoring - Home audio setup optimization - Environmental noise assessment - HVAC and appliance diagnostics - Music production and rehearsal spaces - Educational demonstrations CLEAN & INTUITIVE No complicated menus. Just open the app and start measuring. The authentic LCD display provides clear readings even in bright environments. Download audio:meter today and bring professional sound level monitoring to your pocket.

What's new

audio:meter - Decibel Sound Level Audio Meter - Modeled after Physical Decibel Meters - Phone/Physical Meter Calibration Mode - Audio Recording with Visual Graph Playback - Decibel Reference Guide - Live Decibel Graph - MIN/MAX Reading with Reset - Light & Dark Themes Privacy Policy: https://8ball.dev/audio:meter#privacy Change log: 1.1.0 - Add Audio Recording Feature with Audio & Visual Graph Playback

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