512

Decibel Meter - Sound Level

LiveGonigon27 apps · 30.3K installsToolsFree · contains adscom.gonigon.decibelmeter

Measure noise in real time with a dB gauge, graph and hearing warning.

Alert me★ WatchOpen in Play ↗
Total installs
9
exact · Play shows 5+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
26 Apr 2026
6mo ago
Last update
14 Sept 2026
v1.0.2 · 30d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No 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
891011 Oct12 Oct
024681026 Apr11 Oct12 Oct

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.

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

14 in 4 groups
6 Sensitive3 Notable5 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
OtherSensitive9

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
  • 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 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
  • 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

Screenshot 1 Download
Screenshot 2 Download
Full description
Decibel Meter turns your phone into a clear, no-fuss sound level meter. Open it and measuring starts right away. FEATURES - Real-time dB from the microphone, refreshed every 100 ms, range 0 to 130 dB - Arc gauge with a needle and large readout, dark theme with a neon green accent - Live line graph of recent noise, with the 85 dB risk line marked - Minimum, average and maximum dB plus elapsed time in one stats bar - Six noise levels with everyday examples: leaves, a library, conversation, a vacuum cleaner, the subway, a concert - Red banner and haptic vibration above 85 dB to protect your hearing - Threshold alerts at 60, 70, 80, 85 or 90 dB while you are measuring - Saved records with date, duration, min, average and max dB, noise grade, a note and labels such as home, work, cafe or street - CSV export, and share a measurement as an image - Spectrum visualization with 16 bars from 31 Hz to 16 kHz - Noise guide with WHO and NIOSH safe exposure times: 60 dB unlimited, 85 dB about 8 hours, 90 dB about 2 hours WHO IT IS FOR Residents with noisy neighbors, students comparing study spots, parents watching the nursery, and anyone who works in a loud place. PLEASE NOTE This is a reference tool. Smartphone microphones vary, so readings can be off by around 5 dB, and the app is not suitable for precision acoustic measurement or as legal evidence. PRIVACY The microphone is used only for live dB measurement. No audio is recorded, stored or sent anywhere. Records stay on your device: no account, no server. Free, supported by ads.

What's new

Added support for more languages. The app now follows your device language.

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