# Pitch Pipe vs Ocarina Studio

The clearest difference is update cadence: Ocarina Studio at every 4 days against Pitch Pipe's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pitch Pipe sells 2 in-app purchases, starting at $3.99 per 7 days and Ocarina Studio sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Pitch Pipe ships an update every 2 months, Ocarina Studio every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Pitch Pipe | Ocarina Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 6 MB | 3 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [Mitaanshu Agarwal](https://appshunter.io/developer/1896724075) |

## What reviewers say

### Pitch Pipe

[App page](https://appshunter.io/ios/app/pitch-pipe-reference-tone/id6772272683)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $19.99 | per year |


### Ocarina Studio

[App page](https://appshunter.io/ios/app/ocarina-studio-tabs-tuner/id6776352791)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ocarina Monthly | $9.99 | per month |
| Ocarina Yearly | $59.99 | per year |


## Frequently asked questions

### Is Pitch Pipe free?

Pitch Pipe is free to download, with in-app purchases available.

### Is Ocarina Studio free?

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

### Do Pitch Pipe or Ocarina Studio have ads?

Neither Pitch Pipe nor Ocarina Studio shows ads.

### Which is updated more often, Pitch Pipe or Ocarina Studio?

Pitch Pipe ships an update every 2 months, and Ocarina Studio every 4 days. Most recently, Pitch Pipe was updated on October 31, 2026 and Ocarina Studio on November 5, 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.*