# Timpani Pad vs Simple Trombone

The clearest difference is in-app purchases: Timpani Pad at none against Simple Trombone's 1. Timpani Pad also leads on ads (none vs shown). Simple Trombone's advantage is update cadence (every 4 weeks vs every 2 months) and iOS requirement (13.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Simple Trombone sells 1 one-off in-app purchase. Timpani Pad asks for nothing beyond the download.

Timpani Pad ships an update every 2 months, Simple Trombone every 4 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Timpani Pad | Simple Trombone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (26 ratings)](https://appshunter.io/ios/app/timpani-pad/id6749449643/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 53 MB | 129 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Havard Tryman](https://appshunter.io/developer/1662964293) | [Mustafa Demir](https://appshunter.io/developer/1204716531) |

## What reviewers say

### Timpani Pad

[App page](https://appshunter.io/ios/app/timpani-pad/id6749449643)

Experience the realistic sound of a playable kettledrum instrument on your phone. Adjust dynamics, tune individual drums, and create rolls with this intuitive music app.

**Highlights:** Realistic timpani sound samples, Adjustable dynamics (forte, mezzo-forte, piano), Customizable drum tuning, Toggleable roll feature, Standard four-timpani setup

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

**In-app purchases:** none


### Simple Trombone

[App page](https://appshunter.io/ios/app/simple-trombone/id6756773451)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $4.99 | one-time |


## Frequently asked questions

### Is Timpani Pad free?

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

### Is Simple Trombone free?

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

### Do Timpani Pad or Simple Trombone have ads?

Simple Trombone shows ads; Timpani Pad does not.

### Which is updated more often, Timpani Pad or Simple Trombone?

Timpani Pad ships an update every 2 months, and Simple Trombone every 4 weeks. Most recently, Timpani Pad was updated on October 15, 2026 and Simple Trombone on October 14, 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.*