# CC Harp vs Harmonica Study

The clearest difference is rating: CC Harp at 5.0 against Harmonica Study's 2.0. CC Harp also leads on iOS requirement (12.0 vs 16.4). Harmonica Study's advantage is update cadence (every 4 days vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. CC Harp sells 2 one-off in-app purchases and Harmonica Study sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CC Harp holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

CC Harp ships an update every 4 months, Harmonica Study every 4 days. The most recent releases landed on June 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CC Harp | Harmonica Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cc-harp/id1526785348/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/harmonica-study/id6747905963/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 113 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Kazuo Kamata](https://appshunter.io/developer/1526785350) | [Filipe Maciel Lins](https://appshunter.io/developer/1748841098) |

## What reviewers say

### 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 |


### Harmonica Study

[App page](https://appshunter.io/ios/app/harmonica-study/id6747905963)

Master the harmonica with real-time feedback on scales and arpeggios. This app provides guided practice, interactive charts, and a built-in metronome to improve your timing and pitch accuracy. Suitable for all skill levels, from beginners to advanced players.

**Highlights:** Real-time note feedback, Practice scales and arpeggios, Interactive harmonica charts, Built-in metronome, Adjustable tempo and repetition, Backing playback

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Premium | $7.99 | per 7 days |
| Yearly Premium | $24.99 | per year |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is CC Harp free?

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

### Is Harmonica Study free?

Harmonica Study is free to download, with in-app purchases available.

### Which has better reviews, CC Harp or Harmonica Study?

CC Harp is rated higher. CC Harp averages 5.0 out of 5 from 1 ratings, while Harmonica Study averages 2.0 from 1 ratings.

### Do CC Harp or Harmonica Study have ads?

Neither CC Harp nor Harmonica Study shows ads.

### Which is updated more often, CC Harp or Harmonica Study?

CC Harp ships an update every 4 months, and Harmonica Study every 4 days. Most recently, CC Harp was updated on June 22, 2026 and Harmonica Study on September 23, 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.*