Learn Trombone vs Peanut Queen Controller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn Trombone
Learn to play the trombone with interactive lessons, real-time feedback on rhythm and pitch, and a built-in tuner. Access a large song library, practice exercises, and compete in weekly challenges to improve your skills.
- Instant feedback on rhythm and pitch
- Large collection of songs and exercises
- Integrated trombone tuner
- Step-by-step lessons
- Fingering charts
- Weekly challenges
- Play-along tracks
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Learn to play the trombone and improve on rhythm and pitch. tonestro listens to you while you play the trombone and gives you immediate live-feedback on rhythm and pitch. A tuner lets you tune your trombone easily. tonestro for Trombone offers a large collection of songs, exercises and guided lessons for every skill level. Learn how to read music notes and improve your trombone skills by playing many songs and exercises. With the tuner you tune your trombone fast and easily for perfect pitch. A metronome and specially composed background music with play alongs for many songs guide you the way to perfect rhythm. Weekly challenges with hand-picked songs give you the extra motivation to improve your skills when you compare yourself with trombone players from around the world. OVERVIEW - Get instant feedback on rhythm & pitch - Learn to play the trombone or learn something new - Enjoy a large collection of songs - Discover trombone lessons & exercises - Start with your first lessons on music notes or choose from many songs - Learn the correct fingerings with fingering charts - Tune your trombone with our integrated tuner - Enjoy songs with play alongs - Stay motivated with weekly challenges LEARN Learn how to play the trombone or improve your skills with lessons, fingering charts and exercises. Step-by-step lessons will guide you through your first notes on the trombone. Detailed explanations and fingering charts tell you how to play a certain note. A tuner helps you find the correct pitch. Test your knowledge in exams and see how fast you progress. Use your newly learned skills and play your first songs on your trombone. For experienced trombone players there’s always something new to learn with advanced lessons, songs and exercises. PRACTICE Use tonestro’s live-feedback feature on rhythm and pitch to improve your skills. See where you struggle with intonation and work on your pitch to become a better trombone player. Switch to practice mode and choose a slower tempo to work on getting that rhythm right. Let the metronome guide you through the songs and use the tuner to not only tune your trombone but also to see which notes are the ones you have to be very careful with pitch. PLAY Discover songs from all music genres and play trombone songs for every skill level. Whether you’re a fan of classical music or you prefer jazz songs instead: With tonestro’s large sheet music library you’ll find just the songs you need for playing your trombone. And you don’t have to play alone: With play alongs you’re playing with a whole band in the background. Always on your side is the tonestro tuner, which is an easy-to-use tuner that will make sure that you’re in tune. And there’s always the metronome that will guide you through the songs. COMPETE Do you want to prove your skills? Enter our weekly challenges! Compete with trombone players from around the world and fight for the podium. Practice the songs to score as many points as possible and become the best trombone player in the tonestro world. Don’t forget to use the tuner first, so that you can start the challenge with perfect preparation. tonestro requires a subscription to access the entire learning content and song library. Each subscription plan may include a 3-day free trial period. Terms: https://www.tonestro.com/terms Privacy policy: https://www.tonestro.com/privacy
Peanut Queen Controller
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This application is designed for Connect to devices with Bluetooth modules, such as micro:bit and Arduino, via your smartphone/tablet. Using the library, users can easily customize the user interface, such as adding different buttons and line graphs. Pressing buttons sends signals to the microcontroller for remote control, while the line graph displays the readings collected by the microcontroller in real time. All settings are defined only when programming the microcontroller. There's no need to program two separate lines of code for remote control or data acquisition, saving time and effort. This application is also compatible with the Peanut King Robot PILA soccer car robot.
Screenshots
Verdict
The clearest difference is in-app purchases: Peanut Queen Controller at none against Learn Trombone's 10. Peanut Queen Controller also leads on ads (none vs shown). Learn Trombone's advantage is update cadence (weekly vs every 5 weeks) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Learn Trombone sells 6 in-app purchases, starting at $29.99 per month. Peanut Queen Controller asks for nothing beyond the download.
Learn Trombone ships an update weekly, Peanut Queen Controller every 5 weeks. The most recent releases landed on November 13, 2026 and November 6, 2026 respectively.
| Parameter | Learn Trombone | Peanut Queen Controller |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (398 ratings) — better | — |
| Positive reviews | 60.3% of reviews | — |
| Number of ratings | 398 — better | — |
| Update frequency | Weekly — better | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 233 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | fun.music IT GmbH | Peanut King Solution Limited |
In-app purchases
Learn Trombone
- tonestro Premium$29.991 Month
- Learn Trombone - Premium$39.991 Month
- Welcome offer$64.991 Year
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- Learn to Play the Trombone7 Days trial$103.991 Year
- tonestro Premium7 Days trial5 variants$149.991 Year
- tonestro Premium7 Days trial$224.991 Year
Peanut Queen Controller
No in-app purchases
Questions
Is Learn Trombone free?
Is Peanut Queen Controller free?
Do Learn Trombone or Peanut Queen Controller have ads?
Which is updated more often, Learn Trombone or Peanut Queen Controller?
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