# Harmonica Study vs Harmonica Map

The clearest difference is rating: Harmonica Map at 5.0 against Harmonica Study's 2.0. Harmonica Map also leads on in-app purchases (none vs 4). Harmonica Study's advantage is update cadence (every 4 days vs every 10 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Harmonica Study sells 4 in-app purchases, starting at $4.99 per 7 days. Harmonica Map asks for nothing beyond the download.

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

Harmonica Study ships an update every 4 days, Harmonica Map every 10 months. The most recent releases landed on September 23, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Harmonica Study | Harmonica Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/harmonica-study/id6747905963/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/harmonica-map/id6752314698/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 113 MB | 22 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Filipe Maciel Lins](https://appshunter.io/developer/1748841098) | [Roberto Aley](https://appshunter.io/developer/6774794949) |

## What reviewers say

### 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 |


### Harmonica Map

[App page](https://appshunter.io/ios/app/harmonica-map/id6752314698)

This app helps you learn and master the harmonica by instantly detecting the pitch you play and showing you the corresponding hole on a visual diagram. It supports multiple keys and is designed for both beginners and advanced players to improve accuracy and ear training.

**Highlights:** Real-time pitch detection, Visual mapping on 10-hole diatonic harmonica, Support for multiple harmonica keys, Beginner-friendly interface, Ear training for bends and precision

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Harmonica Study free?

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

### Is Harmonica Map free?

Harmonica Map is free to download, with no in-app purchases.

### Which has better reviews, Harmonica Study or Harmonica Map?

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

### Do Harmonica Study or Harmonica Map have ads?

Neither Harmonica Study nor Harmonica Map shows ads.

### Which is updated more often, Harmonica Study or Harmonica Map?

Harmonica Study ships an update every 4 days, and Harmonica Map every 10 months. Most recently, Harmonica Study was updated on September 23, 2026 and Harmonica Map on August 14, 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.*