The only music mastery app featuring all instrument NOTES, FINGERINGS, RHYTHMS & THEORY. Add up to 8 users for one small price! Let our ninja master test and motivate your piano, string, brass, woodwind, or percussion students to conquer the essentials of music notation. Fingering graphics are clear and attractive, with appropriate ALTERNATE FINGERINGS shown in red. Your remediation troubles are over!

Your students will work like never before to master their note names and fingerings under the pressure of frenzied music and a timer moving closer to zero! They will want to play over and over to make it to the next belt test, increasing their speed and accuracy as they master every essential music fundamental.

What’s New

Version 1.0.2

- Smoothed out ninja and master sprites to reduce jagged lines on smaller screens.
- Optimized size of sprites to reduce app size
- Greatly reduced app load time
- Fixed bug where ninja attacked the bag during a belt award screen and got stuck there

Ratings and Reviews

3.5 out of 5
2 Ratings

2 Ratings

Elli-Lou ,

Great game

Would love to see an option to use the words crotchet, quaver, bar (instead of measure) as that’s the terminology we use in Australia. Other than that I think this is brilliant. Thanks for making music theory fun

Developer Response ,

This is a great suggestion! We will definitely make this an option once we get an instructor mode functioning in a future update to the app. Thanks!

petiteviolon ,

Free for 12 Aug?

Just charged me $4.49 :/. And it 8:15am; only 45 minutes after receiving email about the promotion

Developer Response ,

We apologize for not knowing that App Store promotions function according to each time zone and not strictly to our time zone in the western US. If you contact us through we will gladly send you two free download codes, since we have no way of offering a refund. We hope that will help you in some way, and hope you find the app valuable to you and your music students.


Anthony Winters
292.7 MB

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



Age Rating
Rated 4+
© 2019


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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