A simple drum pattern metronome with a sophisticated design and precise rhythm. You can use more than 100 kinds of abundant rhythm patterns "quickly", "easily" and "for free"! How about taking the place of a drummer when practicing singing or playing an instrument alone or during a session? Make MetroDrum, a metronome app that you can use anytime, anywhere, quickly and easily, your favorite! 【function】 ・ More than 100 types of patterns can be selected! -Simple operation just by selecting a pat