Drum Metronome is an Android app developed by JoeAverage that provides a simple drum pattern metronome with a sophisticated design and precise rhythm. With over 100 types of patterns to choose from, it's perfect for those who want to train their sense of rhythm alone or take the place of a drummer during a session.

The app's user interface is straightforward and easy to use. You can select a pattern and press play to get started. The BPM supports a wide range from 30 to 300 and can be changed by three types of direct input and tap in addition to button operation. You can also select ON/OFF of pre-count for your favorite sound and choose from a wide variety of patterns for fill-in when stopped.

The premium mode can be unlocked for up to 120 hours in a row by viewing advertisements, and a secret pattern will be added, and advertisements will be hidden in the premium mode. Overall, Drum Metronome is a great app for anyone looking for a simple and free metronome app with a lot of rhythm patterns to choose from.