Audiobel: Professional SPL

The mics on these devices have dynamic limiters and don’t capture low frequencies. So a person relying on the built-in mic to capture dB levels, will NOT get accurates readings for loud or bass-heavy sounds.

Works great for ambient noise levels including highest and lowest levels indicators and recording ability for later playback.

Unsure about accuracy. Seems to read lower dcb than a couple of others. Simple, but not simple enough to stand on its own without instructions.

This app basically does what many apps do for free including Apple’s own health app. It also will spam your notifications. Tried to get a refund after 1 use and was refused. I guess you got me…. Enjoy my 1.99 . To others don’t make the mistake I did.

I wanted to know if and how to calibrate audibel and never received an answer.

Not worth it. No added feature compared to free apps.

I love this app and use it for the simple tasks that it provides. But I do think it needs more features revolving around audio. The features I think you should add are: spectrogram. Now this being one thing that I would like to see is just something that I would use a lot.

It always starts at 41 db even it’s very quiet. Tested inside my car at midnight in the garage with all windows up and the lowest is still at 41 db. Google searched with no results if instruction to calibrate the app.

This App looks pretty solid. I've wanted something like this for a long time and am excited to test it with a neighborhood issue where a commercial property has installed an alarm that wakes the neighbors. The development work on this App is greatly appreciated!

Simple to use, and an uncluttered interface. I like having the option of viewing a graph the covers the last 7 seconds, or so.