# Harmonica Simulator Free vs Ocarina Notes & Tablatures

The clearest difference is in-app purchases: Harmonica Simulator Free at none against Ocarina Notes & Tablatures's 4. Harmonica Simulator Free also leads on ads (none vs shown) and ratings volume (6 vs 2). Ocarina Notes & Tablatures's advantage is review sentiment (25% vs 0%) and update cadence (monthly vs every 6 months). On price, rating and device support there is nothing between them.

Both are free to download. Ocarina Notes & Tablatures sells 4 in-app purchases, starting at $2.99 per month. Harmonica Simulator Free asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.0 for Harmonica Simulator Free against 3.0 for Ocarina Notes & Tablatures. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews are what separate them: 0% of Harmonica Simulator Free's written reviews are positive against 25% of Ocarina Notes & Tablatures's.

Harmonica Simulator Free ships an update every 6 months, Ocarina Notes & Tablatures monthly. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Harmonica Simulator Free | Ocarina Notes & Tablatures |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/harmonica-simulator-free/id960898478/reviews) | [3.0 (2 ratings)](https://appshunter.io/ios/app/ocarina-notes-and-tablatures/id1529424749/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 71 MB | 107 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [SENIOR ELECTRON LLC](https://appshunter.io/developer/939471614) | [Sergey Pogodin](https://appshunter.io/developer/1518502792) |

## What reviewers say

### Harmonica Simulator Free

[App page](https://appshunter.io/ios/app/harmonica-simulator-free/id960898478)

This application offers a realistic 10-hole harmonica simulation with authentic studio-quality sound. It features a variety of rhythms, chords, and the ability to simulate both blowing and suction, making it easy to use for creating music.

**Highlights:** 10-hole standard harmonica simulation, Real studio-quality sound, Includes chords and rhythms, Simulates blow and suction, Adjustable rhythm speed, Transpose from -20 to +20%

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

**In-app purchases:** none


### Ocarina Notes & Tablatures

[App page](https://appshunter.io/ios/app/ocarina-notes-and-tablatures/id1529424749)

Learn to play popular traditional melodies and public domain tunes on your ocarina with an interactive collection of sheet music and tablatures. Features include over 130 melodies, import options, and interactive training modes that recognize your playing.

**Highlights:** 130+ melodies to learn, Import custom melodies (Music XML), Printable music sheets, Support for 12-, 10-, 6-hole ocarinas and Coda EDC flute, Interactive training with play recognition, Adjustable playback speed and transposition, Bookmark favorite melodies

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription. | $2.99 | per month |
| Three-months subscription | $7.99 | per 3 months |
| Half-Year Subscription. | $12.99 | per 6 months |
| Annual Subscription | $17.99 | per year |


## Frequently asked questions

### Is Harmonica Simulator Free free?

Harmonica Simulator Free is free to download, with no in-app purchases.

### Is Ocarina Notes & Tablatures free?

Ocarina Notes & Tablatures is free to download, with in-app purchases available.

### Which has better reviews, Harmonica Simulator Free or Ocarina Notes & Tablatures?

Harmonica Simulator Free and Ocarina Notes & Tablatures are both rated 3.0 out of 5 on the App Store, from 6 and 2 ratings respectively.

### Do Harmonica Simulator Free or Ocarina Notes & Tablatures have ads?

Ocarina Notes & Tablatures shows ads; Harmonica Simulator Free does not.

### Which is updated more often, Harmonica Simulator Free or Ocarina Notes & Tablatures?

Harmonica Simulator Free ships an update every 6 months, and Ocarina Notes & Tablatures monthly. Most recently, Harmonica Simulator Free was updated on October 6, 2026 and Ocarina Notes & Tablatures on October 15, 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.*