diapaSon 1.3

diapaSon offers an effective solution for musicians seeking to tune their instruments by ear. It produces pure musical tones within a frequency range of 55 to 3000 Hz. With a commendable accuracy level, diapaSon allows users to adjust the frequency with a precision of 0.01 Hz, facilitating changes by halftones and octave steps. Notably, users can take advantage of this app without the distraction of advertisements, banners, or in-app purchases, as it is entirely free to use.