Play a wind instrument! tonestro listens to you and gives feedback in real time. Have fun while practicing and compete with other players from around the world.

tonestro, the one and only music practice app, is your personal wind instrument companion and pocket music teacher. It provides immediate feedback on pitch & rhythm, guarantees constant motivation and is the ideal instrument tutor for you.

Enjoy a variety of digital music scores, an exciting game-like practice experience and finally have fun while practicing with your wind instrument.

Boring practice is a thing of the past. Try it out now, improve your skills on your instrument and grow beyond yourself.


- Interactive live-feedback on your performance: Play on your instrument and practice pitch (intonation) & rhythm
- Large collection of sheet music: You will always have your music sheets with you
- Campaign mode: Play & master a variety of assignments and prove that you have what it takes to raise from an underground musician and become a legend
- Challenges: Every week a new theme, every week new songs: Compete with musicians all over the world.

tonestro for wind instruments is the perfect addition to your music lessons or even music school/music teacher and is available for smartphone and tablet.


- Improve your pitch & intonation
- Improve your rhythm
- Improve your tone stability
- Lessons and exercises to learn a wind instrument
- Always have your sheets of music with you

It has never been more fun to study a musical instrument. Revise your mistakes and quickly enhance your abilities on the instrument!


Share your activities on Facebook, Instagram, WhatsApp & via email.


Do you want to learn how to play your instrument which made Luis Armstrong and many other famous? Then download tonestro, and learn a wind instrument with us!

tonestro is all about wind instrument apps! Do you play or want to learn a wind instrument, or simply want to add another one to your repertoire?
- Recorder
- Flute
- Clarinet
- Saxophone (Alto Saxophone, Tenor Saxophone, Soprano Saxophone)
- Trumpet
- Euphonium, Baritone
- French Horn
- Trombone
- Tuba

No problem, we got you covered. Check out more of our apps to help you reach your musical goals.


So that you never run out of energy again, you can buy a subscription. Payment will be charged to your iTunes account at confirmation of purchase. Your subscription is € 14.99 per month or (after a free trial period of 7 days) € 99.99 per year. Using our Back to School offer, the yearly subscription is € 45.99 (without prior free trial period). (Price and currency will vary by location.) Your subscription renews automatically unless cancelled at least 24 hours prior to the end of the current period and cancellation of the current active subscription period is not allowed.
Auto-renewal may be turned off in your Account Settings in iTunes after purchase.


What’s New

Version 3.45

- It's time to get to know your personal trumpet/cornet teacher. Enjoy a completely new trumpet learning experience with great video lessons featuring Tom Hutchinson from the famous Cory brass band and tailored courses for each level of difficulty.
- Expert Mode: Switch it on and you will see even slight deviations in pitch and timing.
- Now you can create your own playlist and add your favorite songs.
- Various visual and stability improvements.

Ratings and Reviews

4.6 out of 5
97 Ratings

97 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.

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