Sound Meter & Noise Detector app icon

Sound Meter & Noise Detector

Tools Dev · coocent.app.tools.soundmeter.noisedetector

4.0 (2 ratings) 5M+ downloads v2.4 3.4 MB Android 4.0+ PEGI 3 · Everyone

Download APK 3.4 MB All versions

At a glance

Latest version
v2.4 (15)
Updated
Jun 22, 2018 (8 years ago)
APK size
3.4 MB
Requires
Android 4.0+ (API 14)
CPU support
ARM (legacy)
Category
Tools (app)
Listed since
Jan 22, 2018 (at least)
Permissions
5 (1 sensitive)
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Sound Meter & Noise Detector is an app by Tools Dev in the Tools category, listed since at least January 2018. It includes native code only for ARM (legacy), so it won't run on 64-bit-only phones such as recent Pixels.

It asks for 5 permissions, 1 of them sensitive: record audio.

What's new in v2.4

V2.4 💡 Optimize the recording sound 💓 Optimize the layout of some phone 💡 Add startup welcome page 💯 Fix user feedback bug V2.3 📼 Fix bug that recording file cannot play after pause detection 💓 Optimize the layout 💯 Fix user feedback bug V2.2.1 😊 Localization for Hong Kong and Taiwan 💯 Fixed user feedback bugs V2.2.0 💓 Fixed the bugs for change theme 😊 Optimizing UI interface 💯 Fixed user feedback bugs

Description

From the listing uploaded by “hardcorefanatic”.

Sound Meter is also known as sound level meter, decibel meter (dB meter), noise meter, sound pressure level meter (SPL meter). This app will use the phone microphone to measure environmental noise decibels (dB) and show a value for reference. Simple operation and easy to use. The high decibel value will be harmful to your physical and mental health and hearing function. You'd better avoid exposure in noisy environments. Features: - Indicates decibel by gauge - Display the current noise reference - Display min/avg/max decibel values - Display decibel by graph - Can calibrate the decibel for each devices 140 dB - Gun shots, fireworks 130 dB - Jackhammers, Ambulance 120 dB - Jet planes taking off 110 dB - Concerts, Car horns 100 dB - Snowmobiles 90 dB - Power tools 80 dB - Alarm clocks 70 dB - Traffic 60 dB - Normal conversation 50 dB - Moderate rainfall 40 dB - Quiet library 30 dB - Whisper 20 dB - Leaves rusting 10 dB –Breathing

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “coocent” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

  • Developer signature verified Jun 22, 2018
  • Antivirus scan passed Nov 13, 2020
  • Signed byCN=coocent
  • Signing certificate (SHA-1)6D:46:25:87:B9:F2:36:CC:44:40:FD:F6:F8:E9:EE:BC:D4:86:2E:AA
  • File MD5c89438f1f749f8347b4a3a0256ab3280
  • Uploaded by “hardcorefanatic” 540 followers · uploading since 2012

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (5)

Sound Meter & Noise Detector requests 5 permissions, 1 of them sensitive.

Required hardware & features

Sound Meter & Noise Detector APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Sound Meter & Noise Detector APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is c89438f1f749f8347b4a3a0256ab3280.

Tags

coocent tools soundmeter noisedetector sound meter

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