# 2D Trombone Slide Positions vs RotulusApp

The clearest difference is device support: 2D Trombone Slide Positions at 3 against RotulusApp's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 2D Trombone Slide Positions | RotulusApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (244 ratings)](https://appshunter.io/ios/app/2d-trombone-slide-positions/id1451921131/reviews)** | — |
| Number of ratings | **244** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 32 months | — |
| Monetization | Ad-supported | — |
| Size | 79 MB | 58 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [DENYS BELIAEV](https://appshunter.io/developer/1392370303) | [The Members](https://appshunter.io/developer/1653824858) |

## What reviewers say

### 2D Trombone Slide Positions

[App page](https://appshunter.io/ios/app/2d-trombone-slide-positions/id1451921131)

Learn trombone with visual finger position diagrams and audio demonstrations. Explore tenor trombone lessons and hear the sound of each musical note. Perfect for beginners and those looking to improve their technique.

**Highlights:** 2D finger position diagrams, Audio playback for each note, Live trombonist demonstrations, Tenor trombone lessons, Musical note sounds

**Features:** macOS Compatibility

**In-app purchases:** none


### RotulusApp

[App page](https://appshunter.io/ios/app/rotulusapp/id6503234673)

**In-app purchases:** none


## Frequently asked questions

### Is 2D Trombone Slide Positions free?

2D Trombone Slide Positions is free to download, with no in-app purchases.

### Is RotulusApp free?

RotulusApp is free to download, with no in-app purchases.

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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.*