# Posaunenfuchs Bd. 1 vs Trombone Sight Reading

The clearest difference is price: Trombone Sight Reading at $4.99 against Posaunenfuchs Bd. 1's $17.99. Trombone Sight Reading also leads on iOS requirement (11.0 vs 14.0). Posaunenfuchs Bd. 1's advantage is update cadence (every 5 weeks vs every 5 months). On ads, in-app purchases and device support there is nothing between them.

Posaunenfuchs Bd. 1 costs $17.99 and Trombone Sight Reading $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Posaunenfuchs Bd. 1 ships an update every 5 weeks, Trombone Sight Reading every 5 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | Posaunenfuchs Bd. 1 | Trombone Sight Reading |
| --- | --- | --- |
| Price | $17.99 | **$4.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Size | 17 MB | 94 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Duenser](https://appshunter.io/developer/1567585617) | [Oleg Sokolov](https://appshunter.io/developer/1628122395) |

## What reviewers say

### Posaunenfuchs Bd. 1

[App page](https://appshunter.io/ios/app/posaunenfuchs-bd-1/id1602992827)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trombone Sight Reading

[App page](https://appshunter.io/ios/app/trombone-sight-reading/id6447474021)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Posaunenfuchs Bd. 1 free?

Posaunenfuchs Bd. 1 costs $17.99, with no in-app purchases.

### Is Trombone Sight Reading free?

Trombone Sight Reading costs $4.99, with no in-app purchases.

### Do Posaunenfuchs Bd. 1 or Trombone Sight Reading have ads?

Neither Posaunenfuchs Bd. 1 nor Trombone Sight Reading shows ads.

### Which is updated more often, Posaunenfuchs Bd. 1 or Trombone Sight Reading?

Posaunenfuchs Bd. 1 ships an update every 5 weeks, and Trombone Sight Reading every 5 months. Most recently, Posaunenfuchs Bd. 1 was updated on November 7, 2026 and Trombone Sight Reading on November 7, 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.*