Category : Tools
This sound level meter is fairly accurate from 30 to 85dB, once calibrated against a professional meter. Most phones have a microphone limit of 85-90dB; in my case, the SGS8's microphone doesn't detect sound levels above 85dB, and sound levels less than 20dB are virtually silence, so the working range is 30-85dB. The pointer is steady, but the graph line is a bit jittery. It has an easy-to-use calibration slider. There is a reset button. It has vertical & and horizontal modes, though in the latter you have to scroll between meter and graph, so vertical mode is more useful. It lacks a pause button, and the graph's y-axis is too short, squeezing the working range of 30-80dB into only 13mm, making reading levels difficult, especially without a pause button However, it is fairly accurate and free. Try this one.
Sound meter. Seems to work well. Has enough features to be useful.
Nice theme
By itself, the analog meter really could be a little bigger,space for that. Apart from that,the first experience is quite good.