# Harmony Keyboard vs GORILLA DRUM

The clearest difference is ads: GORILLA DRUM at none against Harmony Keyboard's shown. GORILLA DRUM also leads on update cadence (every 3 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Harmony Keyboard sells 1 in-app purchase, starting at $0.49 per month and GORILLA DRUM sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Harmony Keyboard ships an update every 5 weeks, GORILLA DRUM every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Harmony Keyboard | GORILLA DRUM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Size | 45 MB | 88 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SINCLAIR SYSTEM](https://appshunter.io/developer/1794147761) | [Bouzer LLC](https://appshunter.io/developer/1809286489) |

## What reviewers say

### Harmony Keyboard

[App page](https://appshunter.io/ios/app/harmony-keyboard/id6745786039)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $0.49 | per month |


### GORILLA DRUM

[App page](https://appshunter.io/ios/app/gorilla-drum-drum-practice/id6794569041)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GORILLAS Monthly Membership Plan | $0.99 | per month |
| GORILLAS Yearly Membership Plan | $9.99 | per year |
| Remove Ads & Unlock Limits | $9.99 | one-time |


## Frequently asked questions

### Is Harmony Keyboard free?

Harmony Keyboard is free to download, with in-app purchases available.

### Is GORILLA DRUM free?

GORILLA DRUM is free to download, with in-app purchases available.

### Do Harmony Keyboard or GORILLA DRUM have ads?

Harmony Keyboard shows ads; GORILLA DRUM does not.

### Which is updated more often, Harmony Keyboard or GORILLA DRUM?

Harmony Keyboard ships an update every 5 weeks, and GORILLA DRUM every 3 days. Most recently, Harmony Keyboard was updated on October 24, 2026 and GORILLA DRUM on October 29, 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.*