This is an extremely wonderful app that not only makes the world a better place but relieves the pain of existence.
Why so?
Because this app includes:
> Tuner & Metronome.
> Sight Reading Training.
> Sight Singing Training.
> Interval Dictation Training.
> Chord Progression Dictation Training.
Other information:
BEHOLD!!! This app fulfills your biggest childhood dream, that is, it creatively combines tuner, metronome and music training into A SINGLE app! WOW, MY OH MY, SUCH INNOVATION! By downloading this app, you could produce tons of awesome music, make the world a better place. Somehow.
DO NOT HESITATE, download now! Since I have no idea what else to write.