What’s New

Version 2.3.1

Hello! Here's what's new in this update:
• Waay is now optimized for Apple's brand new iPhone models.
• All lesson videos are now packaged right into the initial app download.
Questions or feedback? Get in touch anytime at alex[at]tenkettles[dot]com. -Alex

Ratings and Reviews

4.9 out of 5
325 Ratings

325 Ratings

Superlink245 ,

Highly underrated app

I think this app is one of the best in the App Store for music theory. I don’t usually comment or give ratings ever, but I just have to make people more aware. I feel that they took a lot of time to make the videos and the games they have to make sure that you actually understand and memorize the lesson all together. I have looked at many videos on music theory and the circle of fifth and I feel that this is the most understanding way that it has been broken down to me. How you can’t continue the lesson unless you’ve reached a certain quota is perfect. The way the lessons are broken down into 5-6 minute videos is great for someone like me who loses his attention too easily. It always kept me coming back and wanting to learn more. The only problem I can see coming from the app is that maybe main hub screen is a little boring and can make you think that you aren’t gonna have fun while learning but I was really surprised when I started watching the first video. I hope to see more lessons in the future from this app!

beanie_cuves ,

The key that finally opened the door

I struggled for YEARS with music theory, everyone kept raving about how simple it is, and I always felt confused and stubborn with anything regarding music theory. However I owe everything to this app for finally unlocking the door, it explained everything easily and effortlessly and now I’m able to learn even more theory after using this as my building block. If you still don’t understand or get frustrated do not give up! I even deleted this app from my phone for a year, came back and now I’m finally understanding of music theory. Thank you to the creators of this app!

ziggy689412 ,


I have been through multiple musical theory apps but could never really grasp anything. With this app, I do not exaggerate, I learned how to build major and minor scales, the circle of fifths, the circle of fourths, the perfect 5th in chords, the diminutive 5th.... and on and on in ONE DAY. Not only did I learn them, I understand them!! I’ve played guitar for years but have been unable to write my own music because I lacked the knowledge this app gave me in one day. I’ve wasted weeks on other apps, books, and even musical coaches. This app is amazing!!!!!


Ten Kettles Inc.
241.3 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2015–2018 Ten Kettles Inc.
In-App Purchases
  1. Course 2: Chords $4.99
  2. Teacher Mode $2.99


  • Family Sharing

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

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