Music tutor & rhythm trainer for WIND INSTRUMENTS. With songs, tutorials, exercises & challenges - make practicing more fun!

Learn to play your favorite Brass or Woodwind instrument! tonestro is your music tutor right on your phone: Learn to play an instrument, improve rhythm and pitch, discover a large sheet music library, work on your sight reading skills, learn music theory and get the music education that you need.

You can learn, practice and play many brass and woodwind instruments:

- Trumpet / Cornet / Flugelhorn
- Saxophone
- Clarinet
- Flute
- Recorder
- Trombone
- French Horn
- Euphonium / Baritone Horn
- Tuba

tonestro listens to you while you play your brass or woodwind instrument and acts like a music tutor: it gives you immediate feedback on rhythm and pitch and you will learn where you need to improve.

Enjoy a large collection of songs, sheet music and exercises for many brass and woodwind instruments, like the trumpet or the saxophone. Learn how to read music notes and improve rhythm and pitch with a music tutor at your side.

A metronome and specially composed background music with play alongs for many songs guide you the way to perfect rhythm. With the tuner you tune your brass or woodwind instrument fast and easily for perfect pitch.

Weekly challenges with hand-picked songs give you the extra motivation to improve your sight reading and instrument skills when you compare yourself with brass and woodwind musicians from all over the world.


- Learn to play a brass or woodwind instrument
- Start with your first music notes or choose from many songs
- Get instant feedback
- Improve rhythm & pitch and sight reading
- Enjoy a large collection of sheet music and play alongs
- Tune your instrument with an intelligent tuner
- Learn music theory
- Boost motivation with international weekly challenges


Want to work on your music education? Learn how to play trumpet, saxophone, clarinet, flute, recorder, trombone, tuba, euphonium and French horn with your tonestro music tutor. Lessons with music theory, fingering charts, exercises and sheet music give you the music education that you need.

With tonestro you always have your music tutor on your side. In exercises you work on music theory, rhythm and pitch and in exams you can prove your newly earned music education.


Use the live-feedback feature to improve your playing and sight-reading skills on your brass or woodwind instrument, including the trumpet and saxophone. tonestro works like a music tutor that gives you feedback on rhythm and pitch. Learn where you need improvement and get the full music education that you deserve.

Be your own music tutor and decide how you want to get better: In addition to a large collection of sheet music you can practice with scales and etudes to improve your playing and sight reading skills on your brass or woodwind instrument. You will always get instant feedback on rhythm and pitch for a full music tutor experience.


Discover songs and sheet music from all music genres. Whether you’re a fan of classical music or jazz songs: With a large sheet music library you’ll find just the songs you need for playing your brass or woodwind instrument.

Sheet music with play alongs make practicing a lot more fun. An easy-to-use tuner will help you with your pitch and the tuning of your brass or woodwind instrument. And of course, there’s always the metronome that will keep you in rhythm.


Enter our weekly challenges to prove your skills! Compete with brass and woodwind musicians from around the world and fight for the podium.

Privacy policy:

What’s New

Version 3.72

- Bug fixes and further improvements.

Ratings and Reviews

4.7 out of 5
128 Ratings

128 Ratings

Polarrose123 ,

Not what I thought

I have played Trombone for 14 years, but recent years I have let it take a back seat. I thought this app would be good to help me get back to where I was, and I think it will be. The only problem is that it is not a good app to teach you how to play. It is a good app if you already know how to play. So I would recommend this only if you, like me, are trying to get back into the swing of things, or you are looking for supplemental material to work from in between lessons.

Update: The developer contacted me and said that they are working on learning features! So while I wait, I’ll go through the campaign with what I have and have a good time with my music!!

Developer Response ,

Hi, thank you for your review. Good news: We’re already working on a learning feature with explanations and exercises. It’s already available for flute, saxophone, clarinet and trumpet and we plan to add an updated version also for the trombone. -Mari

Irvin36 ,

Music App.

I love this app. I have been playing flute since junior high continue through high school took professional flute training at a local music school and now I’m trying to get back at it again with my flute and this app help me a lot and grade me in my playing and it help me to see what I need to work on the most and it’s truly helping me to prefect my playing on my flute. I recommend this app to any musician who want to get better on your instruments for 9.99 you can’t go wrong .

Developer Response ,

Hi, thanks a lot for your feedback and for your recommendation! 😊 Great that you like our app and that tonestro supports you in improving and training pitch and rhythm with your flute 🎵 Mari

Mountainmanbigfoot ,

Great App to learn how to play, but they keep making changes

This has been a great app to use to get back into playing the Trumpet. My main complaint is that rather than just adding content, they keep bouncing back an forth between what they offer. Original they had a good song progression path. Then they suddenly removed it and put in a lesson progression. This really through me off, but it did force me to go back to basics—which is good. However, as soon as I got used to that and started enjoying it, they switched back to what they had before —throwing me off again. If they would keep both, this app would be amazing. If they would add content and not take stuff off, it would be amazing!

Developer Response ,

Hi, thank you for your review! Great that you like practicing the trumpet with our app. We want to improve the learning experience with tonestro, that's why we've delevoped a whole new learning path for trumpet. The songs of the previous campaign path will be transferred to the Songs section. We would appreciate your feedback on the new learning path and would be happy if you contact us via - Thanks, Mari

App Privacy

The developer, IT GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

More By This Developer

You Might Also Like