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Metronome Ϟ

By ONYX Apps

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"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

Great app

I've used this metronome for over a year, and this app is the best. I bought the pro version which is about $3, but it is so worth it. The features of this metronome beats any mechanical metronome over $20. There are few things you can't do with this metronome.
It is loud, and with the pro version, you can get different sounds according to your taste, different rhythms, different beats, etc.

Don't use any other one. This is the best metronome app on the App Store.

Accurate and amazing

I think my favorite component is the vocal count that literally count 1-2-3-4 it's makes su diving much easier and less of a hassle. The only problem is some of the paid feature but every app has to make money. I recommend the creator to put add banners on the bottom or top and have the pay feature still optional. But thank you either way!


This app is pretty good but has a little bit of complications when you're not on Wi-Fi otherwise it's pretty cool they should add some more sounds to it though 🙂❤️🎵🎶🎶😜 I play the flute and it's actually very hard to hear survey could have a sound does a whole lot louder that would be great as well but otherwise his app is pretty good

Metronome Ϟ
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Music
  • Updated:
  • Version: 3.3.2
  • Size: 17.0 MB
  • Language: English
  • Seller:

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

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. MetroTimer Pro$2.99