About this app

Sound detector will detect of any noise, music or sound in your surroundings.

Sound Detector is a great, easy to use and an extremely useful application for your android phone.
If you want to detect the sound or noise level around your phone, just trigger the application and it will immediately tell you the sound and noise level in your surroundings.

This program uses the built-in microphone to detect noise in the surrounding area. If it detects noise it alerts you by making a call or sending a text message to another cell phone.

This app will use the phone microphone to measure environmental noise decibels (dB) and show a value for reference.
With this app, you can easily measure the current level of environmental noise. 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.
To protect your and your family's health, detect the decibel value now!

It also identifies the noise source based on sound level value.If the sound level crosses a certain limit, the application will notify you through an alarm and phone vibration.

Use our Sound Detector application to measure the volume in dB( decibells ).You can compare the volume with familiar sound intensity levels such as talking or airplane taking off.

How does it work?
Activating the app, starts the background service to capture the sound and depends on the efficiency of the microphone.
It keeps running even if you exit the app until you deactivate it. When the dB value exceeds the specified noise level value,
the recording starts playing.Once it is over, the app starts listening again.

Levels of Noise In decibels (dB) according to American Academy of audiology :
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

In order to keep the application 100% free, ads may appear on its screens. If you have any problem regarding this, please feel free to contact us directly instead of leaving a bad rating.
Thank you for choosing our application. We hope you have great experience with it.

New features

Use your Android as a remote audio surveillance device.

App Permissions

Allows an application to record audio.
Allows applications to open network sockets.
Allows applications to access information about Wi-Fi networks.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.