App Intel

Sound Meter Pro Noise Detector

LiveGBapps10 apps · 712.4K installsToolsFreecom.gbapps.sound_meter_pro

Measure noise and decibel levels in real time using your phone’s microphone

Alert me★ WatchOpen in Play ↗
Total installs
2,980
exact · Play shows 1,000+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
28 Sept 2025
1y ago
Last update
10 Mar 2026
v1.1.1 · 7mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
2.9K3.4K4K4.5K5K11 Oct12 Oct13 Oct
2.9K3.4K4K4.5K5K11 Oct12 Oct13 Oct

Installs per day · last 90 days

00.30.50.8112 Oct13 Oct13 Oct

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

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

8 in 4 groups
5 Sensitive2 Notable1 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
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
OtherNotable3

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

  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • 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
Sound Meter Pro is a tool for measuring noise and sound levels using the built-in microphone of your smartphone. The app turns your phone into a decibel meter, allowing you to check sound intensity in decibels (dB) and monitor the acoustic environment around you. Noise is a part of everyday life: traffic, construction, loud music, household appliances. Excessive sound can interfere with work, rest, and may affect health. With Sound Meter Pro, you can measure noise levels in real time and take steps to reduce unwanted impact. 🔹 Main Features Real-time noise measurement with display in decibels (dB) Visualization of sound level: numeric values and a dynamic indicator Graph of sound changes for better analysis Saving measurement history with access to previous results Simple interface that is easy to use Multi-language support through built-in localization 🔹 Use Cases Measuring noise at home (neighbors, appliances, music) Checking office sound levels for a comfortable workspace Monitoring classroom or lecture hall acoustics Testing sound insulation of windows, doors, or walls Supporting educational projects and experiments Evaluating volume of music, TV, speakers, or headphones 🔹 App Features Adapted accuracy based on the microphone of your smartphone Option to save and review measurement results Clean, minimalistic design without unnecessary elements Lightweight app that does not overload your device 🔹 Who Can Benefit Users concerned about protecting their hearing Parents checking safe volume levels for children Students and teachers using it in education Professionals in sound and acoustics who need a portable tool Anyone who wants to better understand the noise level in their environment Important Note Accuracy depends on the characteristics of your device’s microphone. Results may vary across different smartphone models. However, for everyday use, Sound Meter Pro helps track noise levels and monitor sound conditions effectively.

What's new

Added: 1. A/C/Z weighting support. Professional sound level meters measure dBA (human hearing perception), not just raw dB. The app now supports proper frequency weighting for more accurate noise measurement. 2. LAeq — equivalent continuous sound level. International standards such as WHO and OSHA use LAeq to evaluate noise exposure over time. The app now calculates the integrated sound level for a selected period.

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