***** Highly addictive piano game. *****

A fun way to develop a better musical ear!

Great for experienced musicians and beginners.

Music students love this app.


Interval Ear Training can help improve:

• Interval recognition
• Sense of pitch
• Transcription skills
• Improvising skills
• Self esteem


How to Play:

• Tap "play" to hear the interval
• To hear the interval again, tap "replay"
• Use the piano to play the interval yourself
• Play often to improve your score!


MIDI In – Plug in your MIDI keyboard to enhance the experience! (Core MIDI compatible)

MIDI Out – If you have another music app that can run in "background mode" and accepts virtual Core MIDI (such as NLog MIDI Synth) you can play Interval Ear Training using the sounds of that app.


Tips for the Beginners:

Use the range control to set the keyboard to a small range such as "C, D" or "C, D, E".

Keep practicing, and as you progress you'll want to make the range larger.


Tips for the Pros:

Turn off "Feedback" and turn on "Autoplay" to play continuously without ever missing a beat. Crank up the tempo to see how fast you can go!

For more advanced ear training features, check out Melody Ear Training in the App Store.


Interval Settings:

Tempo – 60 to 320 BPM

Keyboard Range – Starting at 2 notes in a major scale (ex. “C, D”) and up to 12 notes in a major scale (ex. “C, D, E, F, G, A, B, C, D, E, F, G”) with the ability to change octaves.

Feedback – Turn off to stop messages. Set to "Wrong" if you only want messages for incorrect intervals.

Autoplay – Turn on to always play the next interval immediately. Turn off if you want to play the keyboard freely between intervals.

Key Labels – Turn off to remove note names on white keys.


About the Score:

Interval Ear Training is all about self progression. Tap the score to reset at any time. The game goes on forever and the music never ends!


Can you guess the next note? Download the app to find out!

What’s New

Version 3.0

• Keyboard range control

• Tempo control

• MIDI In (Plug in a MIDI keyboard to enhance the experience)

• Midi Out (Use this app with sounds of another app – opposed to the default piano sound)

• Updated piano sound

• Updated graphics

• Autoplay mode

• Feedback control now has the option to show messages only for "wrong" intervals

Ratings and Reviews

4.6 out of 5
145 Ratings

145 Ratings

kookwhip64 ,

Amazing little app for amateur musicians

This app is great for becoming more familiar with intervals, which is one of the most valuable skills for anyone leaning music. It is fun to play and satisfying to master. I always choose this over some mobile game when I have nothing to do but a phone and access to sound, as it is just as enjoyable as a game if you are into music. Even if you just want to mess around with the keyboard, this app is perfect and enjoyable for any wannabe musician and I highly recommend it. My only complaint is that you cannot set it to play every interval from the same tonic, since it can be hard to get your eat to switch between keys so frequently.

hearye ,

Incredibly effective

I have (let's put it kindly) a shaky sense of pitch. I loaded this app on my phone earlier this week and have played roughly a thousand reps since then. I went from a little over 50% accuracy at the outset to a cumulative score of app. 65% during that time (I'm not sure if you can rest the counter to score individual sessions).

This morning, I loaded the app on my iPad and played 100 reps for a score of 87%. I don't know how happy that would make you, but this was a complete home run for me. If I can make this improvement, anyone can.

As highly recommended as any app I've used.

Bonfan ,

Really nice

I tried a few other apps and frankly i found something special in each one. I like this one because its simple, effective,sounds good. I like the visual of the keyboard. Theres not really too much to say because it is so straight forward and simple. I just want to say thank you to the developers for taking the time to create a nice app thats easy to use. By the way the images are a good size so easy to read. I think anyone that tries this will benefit from it. Like i said i have tried others and still use them but this seems like my "go to" app. Enjoy


262Hz LLC
88.7 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2010 Brian Schachter


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

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