# GORILLA DRUM vs Drummer Notes

The clearest difference is ads: GORILLA DRUM at none against Drummer Notes's shown. GORILLA DRUM also leads on update cadence (every 3 days vs monthly) and iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

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

GORILLA DRUM ships an update every 3 days, Drummer Notes monthly. The most recent releases landed on November 10, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | GORILLA DRUM | Drummer Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/drummer-notes-ai-drum-tabs/id6810251101/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 88 MB | 309 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bouzer LLC](https://appshunter.io/developer/1809286489) | [Yaniv Kalsky](https://appshunter.io/developer/310828189) |

## What reviewers say

### 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 |


### Drummer Notes

[App page](https://appshunter.io/ios/app/drummer-notes-ai-drum-tabs/id6810251101)

Instantly transform any song into accurate drum sheet music using AI. Isolate drum stems, mute recorded drums to play along, and adjust tempo without affecting pitch. Export printable PDFs for practice or teaching, all processed privately on your device.

**Highlights:** AI drum transcription, Drum stem isolation, Adaptive difficulty levels, Mute drums for play-along, Pitch-preserving tempo control, Practice loops, PDF export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Upgrade | $9.99 | one-time |


## Frequently asked questions

### Is GORILLA DRUM free?

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

### Is Drummer Notes free?

Drummer Notes is free to download, with in-app purchases available.

### Do GORILLA DRUM or Drummer Notes have ads?

Drummer Notes shows ads; GORILLA DRUM does not.

### Which is updated more often, GORILLA DRUM or Drummer Notes?

GORILLA DRUM ships an update every 3 days, and Drummer Notes monthly. Most recently, GORILLA DRUM was updated on November 10, 2026 and Drummer Notes on November 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*