bComposer Metronome is a free Android application developed by One Man Band Studios S.A.S. It is designed to help musicians maintain a constant tempo and rhythm while playing their instruments. The app produces a regular signal and noise that can be used to keep time, and it also features a visual indicator of the signature.

With a wide range of tempo options, frombits per minute (bpm), and multiple tempo unit options such as quarter, dotted quarter, eighth, sixteenth, thirty-second, and sixty-fourth notes, bComposer Metronome is a versatile tool for musicians of all levels. The app also offers multiple signature options, including 2/4, 3/4, 4/4, 6/8, 9/8, and 12/8 signatures.

bComposer Metronome is available in English and Spanish, and it is easy to use with an intuitive graphical representation. The app is part of the bComposer family, which includes other interesting apps like bComposer Rhythm and bComposer Scales.

Overall, bComposer Metronome is a useful tool for musicians who want to improve their timing and rhythm. It is a free app that can be downloaded from the Google Play Store.