# 3D Flute Fingering Chart vs Learn Trombone

The clearest difference is in-app purchases: 3D Flute Fingering Chart at none against Learn Trombone's 10. 3D Flute Fingering Chart also leads on iOS requirement (13.0 vs 15.0). Learn Trombone's advantage is update cadence (weekly vs every 3 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Learn Trombone sells 6 in-app purchases, starting at $29.99 per month. 3D Flute Fingering Chart asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for 3D Flute Fingering Chart against 4.4 for Learn Trombone. Both are backed by a comparable volume of ratings — 637 and 392 respectively. Written reviews split almost evenly too, at 61% and 60% positive.

3D Flute Fingering Chart ships an update every 3 months, Learn Trombone weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 3D Flute Fingering Chart | Learn Trombone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (637 ratings)](https://appshunter.io/ios/app/3d-flute-fingering-chart/id1445410262/reviews)** | [4.4 (392 ratings)](https://appshunter.io/ios/app/learn-trombone-tonestro/id1447013399/reviews) |
| Number of ratings | **637** | 392 |
| Positive reviews | **61.1% of reviews** | 60.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 90 MB | 233 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DENYS BELIAEV](https://appshunter.io/developer/1392370303) | [fun.music IT GmbH](https://appshunter.io/developer/1365630759) |

## What reviewers say

### 3D Flute Fingering Chart

[App page](https://appshunter.io/ios/app/3d-flute-fingering-chart/id1445410262)

Learn flute fingerings with interactive 3D models and audio demonstrations. This app provides lessons and supports various flute types, making it a comprehensive tool for aspiring musicians.

**Highlights:** 3D finger position models, Audio playback for notes, Flute fingering demonstrations, Interactive flute lessons, Support for multiple flute types

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for beginners
- 👍 Helps learn notes and fingerings
- 👍 Useful for refreshing skills
- 👍 Free to use
- 👍 Accurate notes and fingerings shown

**What reviewers complain about**

- 👎 Flute is shown upside down
- 👎 Some users expected to learn songs
- 👎 Some fingerings incorrect
- 👎 Difficult to understand for some
- 👎 App freezes and gets locked

**Reported bugs**

- App freezes and locks screen
- No sound playing
- App cannot be uninstalled
- Sound not working on iPad
- Recorder display hard to understand

**Requested features**

- Ability to play notes in order
- Add more songs to learn
- Fix upside down flute display
- Include alternate fingerings for more keys
- Option to remove 'hands' for better visibility


### Learn Trombone

[App page](https://appshunter.io/ios/app/learn-trombone-tonestro/id1447013399)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| tonestro Premium | $29.99 | per month |
| Learn Trombone - Premium | $39.99 | per month |
| Welcome offer | $64.99 | per year |
| Learn to Play the Trombone | $103.99 | per year |
| tonestro Premium | $149.99 | per year |
| tonestro Premium | $224.99 | per year |


## Frequently asked questions

### Is 3D Flute Fingering Chart free?

3D Flute Fingering Chart is free to download, with no in-app purchases.

### Is Learn Trombone free?

Learn Trombone is free to download, with in-app purchases available.

### Which has better reviews, 3D Flute Fingering Chart or Learn Trombone?

3D Flute Fingering Chart is rated higher. 3D Flute Fingering Chart averages 4.5 out of 5 from 637 ratings, while Learn Trombone averages 4.4 from 392 ratings.

### Do 3D Flute Fingering Chart or Learn Trombone have ads?

Both 3D Flute Fingering Chart and Learn Trombone show ads.

### Which is updated more often, 3D Flute Fingering Chart or Learn Trombone?

3D Flute Fingering Chart ships an update every 3 months, and Learn Trombone weekly. Most recently, 3D Flute Fingering Chart was updated on November 2, 2026 and Learn Trombone on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*