Metronomum

Metronome is a must for everyone who is playing a musical instrument. If you sing or play with  a metronome, you can create good music.
In this app, you can group beats, whic is a must for Turkish, Arabic and other ethnic musics. In most of the metronome apps, you cannot group or change group sequences, but this app can do it for you.
You can use it by screen animation, torch, vibration or full screen color animations.
Enjoy