# TromPhone — The trombone for your phone

> Interactive mobile app simulating trombone performance with motion and touch controls. (iPhone/iPad app by Raymond Vanderborght.)

- Source: https://appshunter.io/ios/app/tromphone/id6444319144 (this page in markdown: same URL + `.md`)
- Developer: [Raymond Vanderborght](https://appshunter.io/developer/1653819932)
- Category: Entertainment, Music
- Price: Free
- Rating: 4.50/5 from 4 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 29 MB
- Languages: English
- Released: 2022-12-04
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/tromphone/id6444319144/reviews.md

## What is TromPhone?

TromPhone is the trombone app you play like a real trombone.

Move your phone towards and away from your face to change the pitch and tap the screen to play a note. The built-in note indicator makes playing easy.

Choose from ten songs anyone can play:
• Happy Birthday
• When the Saints Go Marching In
• Jingle Bells
• Auld Lang Syne
• Take Me Out to the Ball Game
• Pomp and Circumstance
• For He's a Jolly Good Fellow
• The Star Spangled Banner
• O Canada
• La Cucaracha

Treat your friends like top brass by sending them a trombone birthday or holiday video greeting (In-app Purchase).

## Key features

- Motion-based pitch control
- Tap-to-play notes
- Built-in note indicator
- Ten playable songs
- Video greeting creation

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/tromphone/id6444319144/reviews.md

### 3/5 — Great idea but needs tweaking

*2022-12-18, version 1.0*

Fantastic concept and fun to play with, but for a trombone app, the slide between notes should be a lot more legato. Almost nailed Ravel’s “Bolero” but won’t pay $1.99 to record it until I can hear a really dramatic slide.

### 5/5 — Found app through a Reddit post

*2022-12-18, version 1.0*

Chuckled at the post then downloaded the app. Thought it was just going to be some stupid app that doesn’t work well…….

Boy was I surprised!  It works so well and it’s really run. Had to show it off to my kids. They loved it too and will be downloading shortly!

### 5/5 — I have no reason to review any other app.

*2022-12-12, version 1.0*

This is it. Peak iPhone technology at its best. I’m not even lying. Pure joy.  Shared with everyone.

### 5/5 — Tremendous fun

*2022-12-08, version 1.0*

It’s hard not to laugh while making trombone sounds.

## Frequently asked questions about TromPhone

### How do I play TromPhone?

You play TromPhone by moving your phone towards and away from your face to change the pitch and tapping the screen to play a note. The app is designed to mimic the actions of playing a real trombone.

### What songs can I play on TromPhone?

TromPhone comes with ten popular songs pre-loaded, including 'Happy Birthday,' 'Jingle Bells,' and 'The Star Spangled Banner,' making it easy for anyone to play along.

### Can I send video greetings with TromPhone?

Yes, TromPhone allows you to create and send personalized trombone video greetings for birthdays or holidays. This feature is available as an in-app purchase.

### What devices does TromPhone support?

TromPhone is available for iPhone, iPad, and iPod devices, offering a versatile platform for users to enjoy the trombone simulation.

### What is the age rating for TromPhone?

TromPhone has an age rating of 4+, making it suitable for a wide range of users, including children and families.

### How often is TromPhone updated?

The latest version of TromPhone, 1.3, was released on July 9, 2023. Updates are released periodically to improve functionality and add content.

### Is TromPhone free to download?

Yes, TromPhone is free to download and play. Some advanced features, like video greetings, are available through in-app purchases.

### What makes TromPhone unique?

TromPhone offers a unique interactive experience by using your phone's motion sensors to control pitch, providing a realistic feel. The inclusion of popular songs and video greetings adds to its entertainment value.

## Version history (last 3 releases)

### 1.3 — 2023-07-09

Removed In-App Purchase for recording video. The app is now completely free.

### 1.2 — 2023-03-30

Fixed bug where song chooser had invisible text in dark mode.
Added the song "La Cucaracha"

### 1.1 — 2023-02-20

More songs, more polished look, better sounding, overall improved.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*