# Brass Up! vs Trombone Tuner

The clearest difference is in-app purchases: Brass Up! at none against Trombone Tuner's 2. Brass Up! also leads on ads (none vs shown). Trombone Tuner's advantage is update cadence (monthly vs every 3 months) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Trombone Tuner sells 2 in-app purchases, starting at $2.99 per 7 days. Brass Up! asks for nothing beyond the download.

Brass Up! ships an update every 3 months, Trombone Tuner monthly. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Brass Up! | Trombone Tuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (29 ratings)](https://appshunter.io/ios/app/brass-up/id446654401/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 30 MB | 53 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IdeateGames](https://appshunter.io/developer/446654404) | [NETIGEN Kluzowicz sp. j.](https://appshunter.io/developer/892331873) |

## What reviewers say

### Brass Up!

[App page](https://appshunter.io/ios/app/brass-up/id446654401)

Practice valve brass instruments with this fingering simulator. Choose from 12 keys, random notes, scales, or Arban-style exercises. Features learning and drill modes, plus a reference lookup for all notes and alternate fingerings.

**Highlights:** Fingering simulation for valve brass instruments, Support for 12 keys, Random notes, scales, and Arban exercises, Learn and drill modes, Note reference lookup, Alternate fingering support

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

**In-app purchases:** none


### Trombone Tuner

[App page](https://appshunter.io/ios/app/trombone-tuner-xtuner-pro/id6744968275)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week subscription + trial | $2.99 | per 7 days |
| Forever one-time payment | $19.99 | one-time |


## Frequently asked questions

### Is Brass Up! free?

Brass Up! is free to download, with no in-app purchases.

### Is Trombone Tuner free?

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

### Do Brass Up! or Trombone Tuner have ads?

Trombone Tuner shows ads; Brass Up! does not.

### Which is updated more often, Brass Up! or Trombone Tuner?

Brass Up! ships an update every 3 months, and Trombone Tuner monthly. Most recently, Brass Up! was updated on November 1, 2026 and Trombone Tuner on October 28, 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.*