"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

Version 3.3.5

Thank you for helping us improve MetroTimer! Please rate it on the App Store now, so we can make it even better!

● Fixed issue with AirPods and iOS 13

Ratings and Reviews

4.6 out of 5
6.3K Ratings

6.3K Ratings

Heir.bear ,

This is the best app ever👍🏾👍🏾👍🏾👍🏾👍🏾

I’ve been looking for a bunch of metronome apps but a bunch of them they don’t work. I play the violin and I think this is the best about their by stars. A lot of apps that cost like five to $10 they’re kind of useless and then some of them they were good but I try to save my money because who wants to use something that may like the app may not working anymore So I try to look for apps that don’t cost money and when I found this app is like this may be a rip off I may take away my time but who cares I’m gonna try this so I try to look for apps that don’t cost money and when I found this app is like this may be a rip off and may take away my time but who cares I’m gonna try this, So I downloaded it and I play the violin and I’m a beginner playing violin so I need help hearing it so I use the stop and I am in love with it it’s the best app out there for metronome don’t waste your time for looking for other ones just uses it’s the best one sorry if mine is superlong bye 👋🏾😁😁😁😁😁

Juliejuliejulie1979 ,

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.

Southpaw Grandma ,

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.


28.9 MB

Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.

Age Rating
In-App Purchases
  1. MetroTimer Pro $2.99


  • Family Sharing

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

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