Sound decibel noise meter dB
v1.2.1 · 5.4 MB · code 15
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File information
UpdatedMar 9, 2025
PublishedJun 16, 2019
Packageklb.sound.decibels.meter
Versionv1.2.1 (15)
Size5.4 MB
MD50b28ffaf9e002bf43e05ec6efc052d65
Min SDK19
Malware scanTRUSTED
Signature SHA116:AB:E2:65:17:DD:1B:73:3D:5B:BF:1E:22:92:FA:E1:67:07:5F:3D
SignerCN=Kaloyan Beshev
Total downloads4,148
This version4,148
DeveloperBeshevGames
Age ratingEveryone
What's new in v1.2.1
Noise analyzer app that measures the sound level in decibels in your surroundings. Want to measure how loud or noisy is around you? This is the sound meter application for you.
It has a nice analogue dial with arrow that points to the current decibel sound level where you are. It also has 3 displays, showing you the minimum, average and maximum sound decibels that the app has measured.
Below is a nice real time graph, which shows the current and previous sound and noise level in decibels.
Features:
-Nice graphics, all showing you the sound level in decibels
-Both analogue and digital sound readings
-Minimum, average and maximum measured noise in decibels
-Real-time graph showing you the measured sound values
Note:
Microphones in most devices have a limit, so that readings above that sound limit will not be possible. So, for instance, values above 80 dB in most devices will not be read.
It has a nice analogue dial with arrow that points to the current decibel sound level where you are. It also has 3 displays, showing you the minimum, average and maximum sound decibels that the app has measured.
Below is a nice real time graph, which shows the current and previous sound and noise level in decibels.
Features:
-Nice graphics, all showing you the sound level in decibels
-Both analogue and digital sound readings
-Minimum, average and maximum measured noise in decibels
-Real-time graph showing you the measured sound values
Note:
Microphones in most devices have a limit, so that readings above that sound limit will not be possible. So, for instance, values above 80 dB in most devices will not be read.
Security scan
TRUSTED
- Developer signature verified 2022-11-24
- Signature SHA1 16:AB:E2:65:17:DD:1B:73:3D:5B:BF:1E:22:92:FA:E1:67:07:5F:3D
- File MD5 0b28ffaf9e002bf43e05ec6efc052d65
How to install Sound decibel noise meter dB v1.2.1 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 5.4 MB of free storage.
- Grab klb.sound.decibels.meter_15.apk — hit the Download button above (5.4 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 0b28ffaf9e002bf4…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find klb.sound.decibels.meter_15.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Kaloyan Beshev. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Sound decibel noise meter dB — tap Open on the install screen, or find the Sound decibel noise meter dB icon in your app drawer.
Common install errors for Sound decibel noise meter dB
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.