# Ocarina Sim vs My WindSheets

The clearest difference is in-app purchases: My WindSheets at none against Ocarina Sim's 1. My WindSheets also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). Ocarina Sim's advantage is iOS requirement (12.0 vs 18.5). On price and device support there is nothing between them.

Both are free to download. Ocarina Sim sells 1 one-off in-app purchase. My WindSheets asks for nothing beyond the download.

Ocarina Sim ships an update every 2 months, My WindSheets weekly. The most recent releases landed on August 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Ocarina Sim | My WindSheets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ocarina-sim/id6739008948/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 128 MB | 39 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alper Kahriman](https://appshunter.io/developer/1054578352) | [ADRIAN PORTELA ORTIZ](https://appshunter.io/developer/1872373676) |

## What reviewers say

### Ocarina Sim

[App page](https://appshunter.io/ios/app/ocarina-sim/id6739008948)

Explore the meditative and melodious world of the ocarina with this simulator. It offers authentic sounds, sensitive playing modes, and tools for precise tuning and pitch adjustment. Record and share your musical creations.

**Highlights:** Authentic ocarina sounds, Sensitive playing mode, Microtone settings for precise tuning, Transpose function for pitch adjustment, Customizable interface, Three dynamic play modes, Record and share performances

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $7.99 | one-time |


### My WindSheets

[App page](https://appshunter.io/ios/app/my-windsheets/id6758339946)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ocarina Sim free?

Ocarina Sim is free to download, with in-app purchases available.

### Is My WindSheets free?

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

### Do Ocarina Sim or My WindSheets have ads?

Ocarina Sim shows ads; My WindSheets does not.

### Which is updated more often, Ocarina Sim or My WindSheets?

Ocarina Sim ships an update every 2 months, and My WindSheets weekly. Most recently, Ocarina Sim was updated on August 1, 2026 and My WindSheets on September 9, 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.*