iPhone Screenshots


musebook metronome m30 pendulum style is the best metronome app for iPhone and iPod touch; the most accurate and intuitive metronome app. For more information, visit http://m30-pendulum.blogspot.com (free version fully supports 100% of features of paid version)

AMuseTec tested how much accurate metronome m30 for iPhone is. (unfortunately, most other metronome apps are not accurate) Check out YouTube video at http://bit.ly/coiirO

- musebook metronome m30 pendulum style
- accurate and stable beat timing with any tempo
- easy to use and intuitive interface (start by moving bar outward, stop by holding bar)
- iOS4 multi-tasking supported
- multiple setlists(preset lists)
- wide tempo range from 1 to 300 BPMs (1 BPM step)
- various meters from 1 to 20 and 0(zero)
- various sub-beats (eighth, tuplet, sixteenth, and rests)
- configurable beat rhythm patterns (accent, on, off)
- three metronome sound sets
- beat flash when in a noisy environment
- mute and master volume control
- support bluetooth headset
- tapping and auto-start
- reference tones from A0 to C8 (88 keys)

Download m30 now, which has been developed for an year based on 10 years experiences.

Blog http://m30-pendulum.blogspot.com
Email musebook@musebook.com
Twitter http://twitter.com/musebook4u
YouTube http://bit.ly/asHL8Y

What's New

Version 1.3.0

- minor bugs fixed
- maintenance update

Ratings and Reviews

4.3 out of 5

16 Ratings

16 Ratings

Super user friendly!!

Luis R Feliciano

I’ve been using it for 4 yrs now, but when I updated my iphones software to iOS 11 it doesn’t let me open the app. I hope they can deal with it because this app is, to me, the best metronome app available!!

I love this metronome app!


There are lots of options to change meter and rhythms. It has a loud ticking sound which is not easily overshadowed by the music.



Best metronome out there as far as I'm concerned. However, I would like to see the ability to accent/delete the subdivisions like eighths, swung triplets, and dotted eighths.


AMuseTec Co., Ltd.
37.9 MB
Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.
English, Korean
Age Rating
Rated 4+
© AMuseTec. All rights reserved.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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