# Trombone Slide Position Chart vs Trumpet Sim

The clearest difference is review sentiment: Trombone Slide Position Chart at 100% against Trumpet Sim's 0%. Trombone Slide Position Chart also leads on rating (4.6 vs 3.7) and update cadence (every 2 weeks vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Trombone Slide Position Chart sells 1 one-off in-app purchase and Trumpet Sim sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Trombone Slide Position Chart holds the better App Store score, 4.6 against 3.7. Both are backed by a comparable volume of ratings — 70 and 30 respectively. Written reviews point the same way: 100% of Trombone Slide Position Chart's written reviews are positive against 0% of Trumpet Sim's.

Trombone Slide Position Chart ships an update every 2 weeks, Trumpet Sim every 4 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | Trombone Slide Position Chart | Trumpet Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (70 ratings)](https://appshunter.io/ios/app/trombone-slide-position-chart/id6472855302/reviews)** | [3.7 (30 ratings)](https://appshunter.io/ios/app/trumpet-sim/id6738700922/reviews) |
| Number of ratings | **70** | 30 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 197 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Andriy Holovchak](https://appshunter.io/developer/1650845198) | [Alper Kahriman](https://appshunter.io/developer/1054578352) |

## What reviewers say

### Trombone Slide Position Chart

[App page](https://appshunter.io/ios/app/trombone-slide-position-chart/id6472855302)

Master trombone slide positions with this interactive guide. Features include a metronome, tuner, quiz, and virtual instrument to help musicians of all levels improve their playing.

**Highlights:** Interactive slide position chart, Metronome, Tuner, Slide position quiz, Note frequency information, Virtual trombone

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $12.99 | one-time |


### Trumpet Sim

[App page](https://appshunter.io/ios/app/trumpet-sim/id6738700922)

Experience the realistic sounds and versatile playability of a trumpet on your mobile device. Explore different sound groups, apply effects, and adjust tuning and transposition for creative musical expression. Record and share your performances with an intuitive interface.

**Highlights:** Realistic trumpet sounds, Two sound groups (Orchestral, Orchestral-X), Microtonal tuning, Transpose adjustment, Echo and chorus effects, Sensitive play mode, Built-in recorder

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $6.99 | one-time |
| Get Premium | $9.99 | one-time |


## Frequently asked questions

### Is Trombone Slide Position Chart free?

Trombone Slide Position Chart is free to download, with in-app purchases available.

### Is Trumpet Sim free?

Trumpet Sim is free to download, with in-app purchases available.

### Which has better reviews, Trombone Slide Position Chart or Trumpet Sim?

Trombone Slide Position Chart is rated higher. Trombone Slide Position Chart averages 4.6 out of 5 from 70 ratings, while Trumpet Sim averages 3.7 from 30 ratings.

### Do Trombone Slide Position Chart or Trumpet Sim have ads?

Both Trombone Slide Position Chart and Trumpet Sim show ads.

### Which is updated more often, Trombone Slide Position Chart or Trumpet Sim?

Trombone Slide Position Chart ships an update every 2 weeks, and Trumpet Sim every 4 months. Most recently, Trombone Slide Position Chart was updated on November 4, 2026 and Trumpet Sim on November 4, 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.*