# Ocarina Sim vs Ocarina Trainer

The clearest difference is in-app purchases: Ocarina Trainer at none against Ocarina Sim's 1. Ocarina Trainer also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 months). Ocarina Sim's advantage is iOS requirement (12.0 vs 17.0). On price and device support there is nothing between them.

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

Ocarina Sim ships an update every 2 months, Ocarina Trainer every 4 days. The most recent releases landed on August 1, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Ocarina Sim | Ocarina Trainer |
| --- | --- | --- |
| 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 | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 128 MB | 2 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alper Kahriman](https://appshunter.io/developer/1054578352) | [Jeffrey Miller](https://appshunter.io/developer/1833675898) |

## 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 |


### Ocarina Trainer

[App page](https://appshunter.io/ios/app/ocarina-trainer/id6760738488)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ocarina Sim free?

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

### Is Ocarina Trainer free?

Ocarina Trainer is free to download, with no in-app purchases.

### Do Ocarina Sim or Ocarina Trainer have ads?

Ocarina Sim shows ads; Ocarina Trainer does not.

### Which is updated more often, Ocarina Sim or Ocarina Trainer?

Ocarina Sim ships an update every 2 months, and Ocarina Trainer every 4 days. Most recently, Ocarina Sim was updated on August 1, 2026 and Ocarina Trainer on September 16, 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.*