# Trom vs Piano Music

The clearest difference is rating: Trom at 5.0 against Piano Music's 4.3. Trom also leads on in-app purchases (none vs 4) and ads (none vs shown). Piano Music's advantage is update cadence (monthly vs every 4 months) and ratings volume (8 vs 1). On price and device support there is nothing between them.

Both are free to download. Piano Music sells 4 in-app purchases, starting at $2.99 per 7 days. Trom asks for nothing beyond the download.

Trom holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Piano Music has 8 ratings behind it against 1, so its average is the more settled of the two.

Trom ships an update every 4 months, Piano Music monthly. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Trom | Piano Music |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trom/id6496865166/reviews)** | [4.3 (8 ratings)](https://appshunter.io/ios/app/piano-music-learning-games/id6785376366/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 60 MB | 407 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Jesus Ariza](https://appshunter.io/developer/1741202889) | [Nguyen Duy Khanh](https://appshunter.io/developer/1895815198) |

## What reviewers say

### Trom

[App page](https://appshunter.io/ios/app/trom/id6496865166)

This game lets you play trumpet sounds and see colorful notes appear. Test your hearing by guessing the notes being played. It's a simple and fun way to engage with music.

**Highlights:** Play trumpet sounds, See random colored notes, Guess played notes, Test hearing skills, Simple gameplay

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

**In-app purchases:** none


### Piano Music

[App page](https://appshunter.io/ios/app/piano-music-learning-games/id6785376366)

Explore a musical forest with Domila Bear, playing fun piano games and discovering various instruments. Enjoy exciting songs and learn about music in an engaging environment.

**Highlights:** Piano games, Musical instrument discovery, Interactive songs, Character-led learning, Music forest exploration

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vip Subscription Weekly | $2.99 | per 7 days |
| Vip Subscription Monthly | $6.99 | per month |
| Vip Subscription Yearly | $29.99 | per year |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Trom free?

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

### Is Piano Music free?

Piano Music is free to download, with in-app purchases available.

### Which has better reviews, Trom or Piano Music?

Trom is rated higher. Trom averages 5.0 out of 5 from 1 ratings, while Piano Music averages 4.3 from 8 ratings.

### Do Trom or Piano Music have ads?

Piano Music shows ads; Trom does not.

### Which is updated more often, Trom or Piano Music?

Trom ships an update every 4 months, and Piano Music monthly. Most recently, Trom was updated on November 4, 2026 and Piano Music on November 6, 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.*