Solfej: Ear Trainer & Theory 4+

Learn music theory fast

Shayan Javadi

Designed for iPad

    • 4.6 • 50 Ratings
    • Free
    • Offers In-App Purchases



Solfej offers over 80 lessons (new ones added every month!). The lessons cover everything form music theory, to ear training, and rhythm!

On top of the lessons, Solfej curates daily lessons personalized to internalize what you've learned so far.

Below is the full list of exercises offered by Solfej:

- Interval Identification
- Chord identification
- Perfect/relative pitch note identification
- Rhythm dictation
- Music theory quizzes and lessons ranging from basic notes to complex chords
- Enharmonic Notes (are X and Y enharmonic)
- Note Distances (what note is a minor 3rd above C?)
- More lessons coming every month!


Subscription to Solfej: Ear Trainer & Theory will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to your Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Read our Terms & Privacy Policy here:

Terms of Use:

Privacy Policy:

What’s New

Version 2.3

Here's what we've composed for this version:

- Redesigned home page to help you learn even better!
- Thanks to your great feedback we've squashed some annoying bugs to make your experience better!
- Fixed some critical bugs

Ratings and Reviews

4.6 out of 5
50 Ratings

50 Ratings

Alvin submarine ,

The Only Music Theory App

With detailed and effective lesson plans and structure, solfej is the music theory app that musicians of any level have been waiting for. Train your ears while you’re on the subway and away from your instrument, learn music theory with a click of a button, and most importantly: this app is FUN. Music theory has been dubbed “boring” and “unnecessary” by many, but with solfej, even those naysayers will hop on board. This app is a total win.

sriyaa ,


One of the best music theory apps ever. You can tell how much thought went into ever lesson. Download Solfej to do yourself a favor

Light Beyond the Clouds ,

Deleted without ever getting to try it

Totally stupid. You can’t even get beyond the intro screen without agreeing to a trial that automatically converts to a paid subscription. Terrible name for an app too. Deleted without even being able to try it. This app will fail miserably unless you can try it without agreeing to a subscription. I pay for apps all the time and agree that developers should get paid for their hard work, but forcing the user to sign up before they can even use it, that’s just daylight scammery.

Developer Response ,

Hey! Sorry to hear about your experience! I agree with some of your points and I’m working hard to adjust the onboarding experience so that the users are able to try the app. That being said you can still use the trial to check the app out for 1 week.

Shoot me an email at and I can unlock the app for you if you’re still interested in using it :)

App Privacy

The developer, Shayan Javadi, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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