Audiobel: Professional SPL App Reviews

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.

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.

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