dBMeter Pro 4+

Matthias Schorer

Designed for iPhone

    • 5.0 • 2 Ratings
    • $3.99

iPhone Screenshots


This application measures ambient noise in decibel using the built in microphone of the iPhone and the external measuring microphone i436. It features a reference view showing typical noise producers in relation to the currently measured noise. It can record up to 12 hours of samples, which are stored on iCloud in CSV files for further analytics.

Even though the dBMeter Pro Software has been calibrated using professional grade equipment, do no use dBMeter Pro to carry out professional measurements. The author can not be held liable for any damage which might arise by using dBMeter Pro.

What’s New

Version 8.0

Various bug fixes, adapted to iPhones with 6.7" screens, adjusted the dial hand to reflect values accurately.

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

Fred X Swanson ,

Easy to use, easy to read

Simple and intuitive to use. Simulates an old school meter with a needle moving up and down the dB scale. Also has an adjustable offset so you can make this app read the same as your reference SoundMeter.

ResurrectionDay ,

Great Tool

The features for this handy tool are indispensable. Have you been to places which are simply too loud? A restaurant, job, school, church? Or anywhere you are curious as to what the sound or noise levels are. This app has you covered. In addition to telling you what the sound level is, this app record the moment by moment sound level and crates a graph, which can be emailed to yourself

DangerousDave407 ,

love it but it has limitations

I am a sound engineer, the only problem is that this program peaks at 103 db and does not give me an any idea of what is above the spectrum over 103, if your program shows 120 and tells you what kind of hearing damage can occur at ranges over 103, you might want to allow the program to go higher so that the users can get a good estimate of the sound spectrum over the 103 peak other than that, Its quite acurate, but there are times where I cant bring out a $1000 DB meter every time when i need a quick measure on the fly! Especially when I have County Zoning coming by for a suprize visit!! This program also falls into reasonable DB meter under most County ordinances as an acceptable device and suprizingly accurate!!1 Cudos to the designer but PLEASE ALLOW THE PEAK ABOVE 103!!!!

App Privacy

The developer, Matthias Schorer, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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