QuartzMetro app for iPhone and iPad

4.4 ( 4704 ratings )

Utilities Music
Developer: ON Science Japan

Free

Current version: 1.1.0, last update: 2 years ago
First release : 26 Jul 2011
App size: 571 Kb

This is an app of the metronome.
Accurate: An error of less than 22.7 micro-second.(based on theoretical calculation)
(1 micro-second is equal to 0.001 milli-second.)
Simple: Drag the white ring to change tempo.
Tone quality is like real metronome tone.
Low power consumption during use.

This app is for free. Made in Japan!