Nox・Noise Level Meter・DB Meter

Name: Nox・Noise Level Meter・DB Meter
Author: Xtra App Studios

LiveXtra App Studios14 apps · 27.7K installsToolsFree · contains adsIn-app purchases: $0.99 - $6.99 per itemcom.appxtrastudio.decimalmeter

Decibel sound meter to check noise level & sound level with a top db meter

Alert me ★ Watch Open in Play ↗

Total installs: 79
Installs / day: 0
Rating: —★
Released: 22 Jun 2026
Last update: 8 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

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

Shares data with third parties Photos and videos
No data collected
Data is encrypted in transit

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

10 in 5 groups

6 Sensitive1 Notable3 Routine

What this app can do with your phone

Use your camera to take photos and record videos
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

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

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable4

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

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
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Read more · all 10 permissions Show less

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

Turn your phone into a smart and accurate Decibel Meter DB Noise Meter for measuring surrounding sound levels anytime, anywhere. This easy-to-use noise meter helps you monitor environmental noise, workplace sound, home volume levels, traffic noise, classroom sound, and more using your device microphone. Whether you need a reliable decibel meter, portable db meter, or simple sound meter, this app gives you real-time readings in a clear and professional interface. Measure loudness instantly and understand your environment with live sound level tracking. The app displays current sound intensity in decibels (dB) along with minimum, average, and maximum values. Use it to check room noise, monitor neighborhood sounds, test speakers, study noise pollution, or compare different environments. With stylish meter themes and easy controls, this noise app is useful for students, workers, travelers, creators, and everyday users who want quick sound measurement on the go. Main Features: - Accurate Decibel Meter using phone microphone - Real-time DB Meter sound readings - Smart Noise Meter for daily use - Live Sound Level monitoring - Displays Decibels (dB) instantly - Min, Max, and Average sound values - Clean Sound Meter digital display - History logs for previous measurements - Easy calibration options - Fast, lightweight, and simple interface Perfect For: - Home and office noise checks - Traffic and street sound testing - Classroom and library monitoring - Speaker and audio testing - Workplace sound awareness - Daily environmental noise tracking Whether you need a dependable decibel meter, portable db meter, accurate noise meter, or smart sound meter, this app gives you quick and easy sound measurement in your pocket. Download now and track noise levels anytime with a powerful noise app.

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