# PEDRO APP vs CC Harp

The clearest difference is update cadence: PEDRO APP at every 6 weeks against CC Harp's every 4 months. CC Harp's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PEDRO APP sells 1 in-app purchase, starting at $3.99 per month and CC Harp sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PEDRO APP ships an update every 6 weeks, CC Harp every 4 months. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | PEDRO APP | CC Harp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cc-harp/id1526785348/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 52 MB | 17 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fanplus, Inc.](https://appshunter.io/developer/427785206) | [Kazuo Kamata](https://appshunter.io/developer/1526785350) |

## What reviewers say

### PEDRO APP

[App page](https://appshunter.io/ios/app/pedro-app/id1492774580)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PEDRO EDUCATION CULB 月額会員 | $3.99 | per month |


### CC Harp

[App page](https://appshunter.io/ios/app/cc-harp/id1526785348)

This app simulates a 10-hole diatonic harmonica, offering expressive sound capabilities with intuitive touch controls. It allows for pitch bends, tremolo effects, and even chord play. Additional features like multiple keys, a tuner, and various sound effects are available through in-app purchases.

**Highlights:** 10-hole diatonic harmonica simulation, Independent and adjacent sound touches, Smart chord play with two fingers, Pitch bends and sound muffling, Adjustable tremolo effect, Left-handed screen reversal, Dark mode support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra Features Trial | Free | one-time |
| Extra Features | $3.99 | one-time |


## Frequently asked questions

### Is PEDRO APP free?

PEDRO APP is free to download, with in-app purchases available.

### Is CC Harp free?

CC Harp is free to download, with in-app purchases available.

### Do PEDRO APP or CC Harp have ads?

Neither PEDRO APP nor CC Harp shows ads.

### Which is updated more often, PEDRO APP or CC Harp?

PEDRO APP ships an update every 6 weeks, and CC Harp every 4 months. Most recently, PEDRO APP was updated on October 26, 2026 and CC Harp on October 12, 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.*