Sound Meter: Decibel, dB, SPL

Name: Sound Meter: Decibel, dB, SPL
Author: jh55

Livejh5573 apps · 1.2M installsToolsFree · contains adsmy.project.decibel_meter

App that can be used as a sound level meter, decibel meter (db), etc.

Alert me ★ Watch Open in Play ↗

Total installs: 593
Installs / day: 0
Rating: —★
Released: 1 Jun 2025
Last update: 1 Sept 2026
Countries: —

Installs per day

gain of the exact counter

12 Oct 2026No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play

1dAll

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

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 Location, Personal info and 3 others
No data collected
Data is not encrypted
No way to ask for data deletion

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

6 in 2 groups

1 Sensitive1 Notable4 Routine

What this app can do with your phone

Record sound using your phone's microphone

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable5

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
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

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

Download

Full description

Sound Meter: Decibel, dB, SPL is a simple and practical noise detector app that measures ambient sound levels in decibels (dB) using your device’s microphone. It’s ideal for checking noise in your environment — from traffic to home noise and even floor-impact sounds in apartments. 📲 Main Features 📏 Measure noise in decibel (dB) 📊 Visualize with real-time SPL (Sound Pressure Level) graphs 📡 Easy-to-read live meter display 🏠 Optimized for interfloor (neighbor) noise detection 📉 Show average, peak (max), and real-time values 🔊 Sample Noise Levels Level Example 140dB Gunshot 130dB Ambulance 120dB Thunder 100–110dB Concert, Subway 80–90dB Alarm, Motorcycle 60–70dB Conversation, Vacuum 30–50dB Quiet room, Whisper 10–20dB Rustling leaves, Breathing ⚠️ Disclaimer Smartphone microphones are designed for human voice and may not measure dB levels as accurately as professional sound level meters. For best accuracy, calibrate using a real sound meter or set your baseline to 20–30dB in a quiet environment. ✅ Recommended for: Anyone looking for a floor noise detector app (for apartments) Those who want to measure daily noise levels in decibels (dB) Students, professionals, or researchers seeking a Sound Meter app Users who want a free decibel meter or dB measurement tool People looking for a noise meter, SPL meter, or decibel sound meter

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