iPhone Screenshots


Press "Record" and start monitoring your sounds surroundings. It's that easy.

Measure the volume of sounds or noises using your iPhone or iPod.
Easy to use, useful and powerful.

Simple user interface without complicated graphs, numbers popping up on your screen. With 2 separate views to make it easy to use.

Just press the rec. button and start measure your sounds. With extra features such as FFT viewer and frequency meter, plus you can stop the recoding whenever you feel like, as well playback the recorded sound.

Separate view to see in detail your recorded data, including max input, max peak, bass, and power intensity.

It doesn’t matter if you don’t know what 100dB means for each recording result there is an explainable quotes based on your values where you can compare in real time the decibels levels.

Free to use.
Does not require any unnecessary device permissions.

1. Visual graphics while playing and measurement
3. Shows average decibels
4. 0 to 120 dB+ range
5. Fast meter response
6. Usage of microphone.
7. Headphones with microphone compatible
8. Playback of the recorded sound
9. Low pass input/bass, power intensity, max input and max peak
10. Different quotes based on the sound level

Even though we have tried our best to make the app as accurate as possible, this app is intended for entertainment purposes only

Any feedback is much appreciated so please get in touch with us :)

Find out more on our website: https://db-app.itcarst.com/

Thank you for using Decibel Sound Meter,
iTCarst Team

What’s New

Version 2.5.0

Thank you for using Decibel Sound Meter!

What is in the new version:
- dB Sound Meter is more stable has better graphics improvements.
- Small bug fixing

Any feedback is much appreciated,
TheDecibel Sound Meter Team.

App Privacy

The developer, ItCarst, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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