apps / 1227650795
Decibel : dB sound level meter
Audio noise Spectrum Analyzer
Vlad Polyanskiy · Utilities · Free · US storefront
- rating
- 4.6 ★
- ratings
- 36.1K
- updated
- Feb 12, 2026
- released
- May 4, 2017
v9.5.3
visible word pool · 9 words
title 30/30 chars · subtitle 29/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Decibel : dB sound level meter's pool that are public — the keyword field is not exposed by any API.
from the listing
Decibel turns your device into a powerful sound level meter without any extra hardware. Measure ambient noise in real time, monitor sound levels (dB), and explore frequencies with the built-in Spectrum Analyzer. Capture reliable sound and noise data wherever you are. Designed for casual users, audio enthusiasts, and sound engineers, Decibel works as a portable sound meter for quick sound checks or deeper audio analysis. Use it to easily check noise levels, test room…
latest US reviews
★★★★★
Keeps freezing up
I recently purchased the one year membership as things were working good, all of a sudden it will freeze up and stay at zero or whatever DB number it’s at. Next, I have to unplug, the microphone restart the app plug everything back in and sometimes it works. Sometimes it doesn’t.…
— djbobbyg
★★★★★
Forced to pay to save
Can no longer save videos without paying
— ahehhahahhdkskue
★★★★★
love it
the user experience has been exceptional!!
— Linningg
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{ "tool": "app", "arguments": { "appId": 1227650795, "countries": [ "US" ], "subtitle": true } }
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