# Blue Harmonica vs Harmonica Visual Trainer

The clearest difference is in-app purchases: Blue Harmonica at none against Harmonica Visual Trainer's 1. Blue Harmonica also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. Harmonica Visual Trainer sells 1 one-off in-app purchase. Blue Harmonica asks for nothing beyond the download.

## The numbers

| Metric | Blue Harmonica | Harmonica Visual Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (40 ratings)](https://appshunter.io/ios/app/blue-harmonica/id1474522151/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 13 MB | 69 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piotr Ruchwa](https://appshunter.io/developer/1474522150) | [Iurii Nikshych](https://appshunter.io/developer/1063041117) |

## What reviewers say

### Blue Harmonica

[App page](https://appshunter.io/ios/app/blue-harmonica/id1474522151)

This application helps harmonica players tune their instrument and identify notes in real-time. It supports various harmonica tunings and allows users to highlight different musical scales.

**Highlights:** Real-time note detection, Supports multiple harmonica tunings, Highlights various musical scales, Adjustable key support, Visual feedback for notes played

**Features:** macOS Compatibility

**In-app purchases:** none


### Harmonica Visual Trainer

[App page](https://appshunter.io/ios/app/harmonica-visual-trainer/id6502878836)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Mode | $1.99 | one-time |


## Frequently asked questions

### Is Blue Harmonica free?

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

### Is Harmonica Visual Trainer free?

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

### Do Blue Harmonica or Harmonica Visual Trainer have ads?

Harmonica Visual Trainer shows ads; Blue Harmonica does not.

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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.*