tonestro - Music Lessons 4+

Learn to play an instrument IT GmbH

Designed for iPad

    • 4.5 • 934 Ratings
    • Free
    • Offers In-App Purchases



Unlock your musical potential with tonestro: Learn, play & master instruments like violin, piano, and more with fun exercises and real-time feedback!

Do you dream of playing a musical instrument? tonestro is the platform for you. Whether you're interested in string, wind, woodwind or keyboard instruments, our app offers you a wide range of options:

- Violin,
- Piano,
- Saxophone,
- Trumpet,
- Flute,
- Clarinet,
- And many other instruments.

Start your musical journey with tonestro today!

Why should you choose tonestro for your musical learning adventure?

tonestro brings the joy and depth of music learning right to your fingertips. Developed by music education experts, our app offers:

- A wide range of music theory basics,
- Fingering charts for various instruments,
- Engaging exercises and sheet music,
- Customized lessons that match your learning pace.

It's like having a personal music teacher anytime, anywhere. Practice to master rhythm and pitch and take regular exams to measure your progress.

Stay motivated with our fun learning experience! Earn points by practicing regularly, beat high scores and see how you compare to other musicians. Our weekly challenges and hand-picked songs provide an extra thrill to improve your skills.

Play the songs you love! Dive into our extensive sheet music library with hundreds of songs for different instruments. Enjoy studio-quality background music for truly intense practicing. New songs are added weekly to keep your practicing fresh and exciting.

tonestro supports a variety of instruments, including violin, piano, saxophone, trumpet, clarinet, flute and more, and offers comprehensive lessons and tools for:

- Learning and practicing songs,
- Accessing interactive sheet music,
- Using tuners and metronomes for each instrument.

Experience real-time feedback with live performance analysis! Just play your piece and let our technology give you instant insights into pitch, rhythm, and intonation, just like a live teacher.

Whether you're playing an instrument for the first time or perfecting your skills, tonestro is with you every step of the way.

Is there an instrument you'd like to learn that we haven't listed? Then get in touch and let us know!

Find out more about what we offer and how we can make your musical dreams come true. Visit us at:
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Privacy Policy:

What’s New

Version 5.45

We've made several improvements for a smoother learning experience.

Ratings and Reviews

4.5 out of 5
934 Ratings

934 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

Charlie LaDue ,

Great support.

I was enjoying the app immensely for about nine months and then it suddenly stopped working on my iPad. It continue to work fine on my iPhone. When I contacted support, they diagnosed the problem. My iPad, being a 2018 model, had an old version of iOS which I couldn’t update further. So they quickly came out with a fix. In about a week it was up and operating again on my iPad. This was great diagnosis and quick turnaround from the coders. Thanks for the support!

Developer Response ,

Dear Charlie, thanks for sharing your experience with our support team! We appreciate it so much. Have fun with tonestro app 🎵

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



With new tutorials and exercises, learning to play your favorite instrument is easier than ever.


With new tutorials and exercises, learning to play your favorite instrument is easier than ever.


With new tutorials and exercises, learning to play your favorite instrument is easier than ever.

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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data

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

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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