Noise Meter +

This app is primarily used to measure sound level of surroundings. It contains the following features:

Category	Price	Seller	Device
Health & Fitness	$1.99	HUNG HSUN LIN	iPhone, iPad, iPod

1) Plot the measured data in real time.

2) Measurement duration and measurement frequency are customizable.

3) Users could set alert value to some level (Ex. 70 dB). When the measured sound level exceeds the alert value, it will alert users.

4) The location information of the measurement points could also be obtained, and all the measurement results could be shown in map.

5) All measured data could be exported as a csv format file for post process.

6) In addition, users could also add photos, videos and voice notes to the measured data, and the photos, videos and voice notes could be downloaded via iTunes.

Reviews

Waste of $
Rimaoris

The app fails to perform as described. The alarm function does not work, and you can only monitor for a max of 5 min increments. The app was a good idea that was poorly executed.

Great
Alan9613

Really a good app.

Not a ranked app but the best
nexus066

I searched long to find a decibel app and stumped on this one and truly the best: It gives you a 40s read to compute all the data information about the decibels Noise around you with map location recording video photo and annotation with history and dB plot in chart. Just missing the capability to print report cards and save to PDF - maybe next update?

Worthless $$$ app ????
2buali

This app is really bad since it combining all data in one column I mean the date, time, location ...etc ?? Also it didn't provide summary chart ? USELESS APP