# Harmonica Map vs AI Harp

The clearest difference is price: Harmonica Map at Free against AI Harp's $0.99. Harmonica Map also leads on in-app purchases (none vs 1) and iOS requirement (15.1 vs 17.6). AI Harp's advantage is update cadence (every 2 weeks vs every 10 months). On ads and device support there is nothing between them.

Harmonica Map is free to download; AI Harp costs $0.99 up front. AI Harp sells 1 one-off in-app purchase. Harmonica Map asks for nothing beyond the download.

Harmonica Map ships an update every 10 months, AI Harp every 2 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Harmonica Map | AI Harp |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/harmonica-map/id6752314698/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 18 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Roberto Aley](https://appshunter.io/developer/6774794949) | [树伟 杨](https://appshunter.io/developer/1843510075) |

## What reviewers say

### 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


### AI Harp

[App page](https://appshunter.io/ios/app/ai-harp/id6760115035)

This app provides real-time feedback for harmonica practice, acting as a tuner, coach, and tab trainer. It offers guided exercises, detailed performance metrics, and progress tracking to help users improve their playing.

**Highlights:** Real-time tuner and feedback, Guided practice exercises, Detailed performance metrics, Tab import/export, Metronome with tap tempo, Progress tracking and analysis

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Harp Pro | $1.99 | one-time |


## Frequently asked questions

### Is Harmonica Map free?

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

### Is AI Harp free?

AI Harp costs $0.99, and also offers in-app purchases.

### Do Harmonica Map or AI Harp have ads?

Neither Harmonica Map nor AI Harp shows ads.

### Which is updated more often, Harmonica Map or AI Harp?

Harmonica Map ships an update every 10 months, and AI Harp every 2 weeks. Most recently, Harmonica Map was updated on October 7, 2026 and AI Harp on October 15, 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.*