Noise Meter
Noise Meter Summary
Noise Meter is a ad-supported Android app in Tools by tmrks. Released in Nov 2022 (3 years ago). It has about 35+ installs Based on AppGoblin estimates, it reaches roughly 3.00 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Oct 20, 2025.
Recent activity: 1.00 installs this week (2.00 over 4 weeks) showing steady growth View trends →
Store info: Last updated on Google Play on Oct 20, 2025 .
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App Description
It can measure the ambient noise in the vicinity.
'Noise Meter' is an application that calculates the sound level detected using the built-in microphone and displays the maximum, average, and peak sound pressure levels in decibels (dB).
The application displays the maximum, average, and peak sound pressure levels in decibels (dB).
With this application, you can easily measure the current environmental noise level.
All microphone audio data is used to calculate the decibel (dB) reading to the user.
No other audio or other information is collected, used, stored, transmitted, or distributed in any way.
Approximate noise level
10 dB - Breathing
20 dB - Rustling leaves
30 dB - Whisper
40 dB - Quiet library
50 dB - Moderate rainfall
60 dB - Normal conversation
70 dB - Traffic
80 dB - Alarm clocks
90 dB - Power tools
100 dB - Snowmobiles
110 dB - Car horns
120 dB - Jet planes taking off
130 dB - Ambulance
140 dB - Gun shots