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Metronome Ϟ

By ONYX Apps

This app is only available on the App Store for iOS devices.


"Simple, useful, and good looking! Love it!" - D. Yang

MetroTimer is the most accurate metronome app on the App Store. It provides highly accurate audio and visual feedback, and easy to use timer to track your practice sessions.

MetroTimer is also one of the most beautifully designed metronome apps - it was recently featured on Behance!

MetroTimer has been measured to be more accurate than any other metronome app for iOS. Most app store metronomes are derived from Apple sample code included with the iOS SDK (Software Development Kit). And regretfully, this code fails to account for all the factors that can cause small inaccuracies to build up over time. MetroTimer, created by a software company that specializes in clock time measurement and regulation, is guaranteed to meet laboratory standards for accurate timekeeping.

Metronome Highlights:

● Tested with clock time regulation equipment
● Practice timer to track your practice sessions
● Visual indication allows you to "see" the beat
● iPhone LED flash visual feedback support
● 8 metronome sounds including human voice
● Background mode, blends with other audio
● Tap tempo functionality

Metronome Pro (in-app purchase) adds these features:

● Custom time signatures
● Accents and subdivisions
● Interactive beat editor
● Presets list

What's New in Version 3.3.2

Thanks for helping us improve MetroTimer! Remember to rate this app on the app store, so we can make it even better!

● Fixed accuracy issue with iPhone 6s


iPhone Screenshot 1
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iPad Screenshot 1
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Customer Reviews

Playing loudly does not mean speed up

I have a tendency to speed up when I'm playing loudly and it messes up the time. I can't always hear and catch myself especially with harder pieces. My counting is unreliable. I find it difficult to read music, pedal, find the notes and listen that they are matching with what I see AND listen for a click. The main reason for the great review is because you can change the metronome from a sound to a person counting. It is much easier for me to hear a voice counting (even a strange robotic voice) and keep time with that. You can also change the time signature and pick which beats you want it to count on. It is much less expensive than a metronome in a store and much,much more helpful. This has helped me tremendously.

Perfect! (Almost)

Excellent app for beginning drummer! I've been using this app for about six months and it is very helpful. The voiced count kept me in time. I am now working on using the click counter. Still in 4/4 time in my music, but this app will allow me to change when my playing improves!

This is still the best metronome I've found. No longer have to use the voiced count, different click sounds helped me to find the one that works best with my ears, and being able to change the time (3/4, 2/4, etc.) is great. I am having issues at times with freezing, and must stop and restart the program; sometimes restart the iPad. Problem could be it is an older iPad.

Timing is all important!

I had a spotty education in music as a child, learning to play the piano but never being pushed to play particularly in time. My desire to play the trombone in grade school was thwarted (I found out over 50 years later from my mother) because my parents thought I would not "stick with it." Obviously, I lost the opportunity to be exposed to an orchestra where I would have had to learn to play in time. Now at 64, continuing to develop my abilities to play the violin and wanting to play in my church orchestra, I need help developing the ability to play according to the time signature. This metronome is easier to use and more effective than the formal metronome that I bought at a music store years ago!

Metronome Ϟ
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Music
  • Updated:
  • Version: 3.3.2
  • Size: 21.2 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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Top In-App Purchases

  1. MetroTimer Pro$2.99