# Harmonica Real Pro vs Aurelia Piano

The clearest difference is ads: Aurelia Piano at none against Harmonica Real Pro's shown. Aurelia Piano also leads on update cadence (every 2 weeks vs every 5 weeks). Harmonica Real Pro's advantage is iOS requirement (13.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Harmonica Real Pro ships an update every 5 weeks, Aurelia Piano every 2 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Harmonica Real Pro | Aurelia Piano |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.6K ratings)](https://appshunter.io/ios/app/harmonica-real-pro/id6740478968/reviews)** | — |
| Number of ratings | **4.6K** | — |
| Positive reviews | 78.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 100 MB | 20 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Son Truong Ngoc](https://appshunter.io/developer/1447240720) | [DN Apps LLC](https://appshunter.io/developer/6784929111) |

## What reviewers say

### Harmonica Real Pro

[App page](https://appshunter.io/ios/app/harmonica-real-pro/id6740478968)

This app simulates a diatonic harmonica, offering various practice modes and features. Learn and play songs with adjustable speed and pitch, and record your performances.

**Highlights:** Diatonic harmonica simulation, Offline and online song library, Adjustable playback speed, Transpose and reverb effects, Normal and RealTime play modes, Autoplay option, Recording and sharing functionality

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

**In-app purchases:** none


### Aurelia Piano

[App page](https://appshunter.io/ios/app/aurelia-piano/id6781474213)

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

**In-app purchases:** none


## Frequently asked questions

### Is Harmonica Real Pro free?

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

### Is Aurelia Piano free?

Aurelia Piano is free to download, with no in-app purchases.

### Do Harmonica Real Pro or Aurelia Piano have ads?

Harmonica Real Pro shows ads; Aurelia Piano does not.

### Which is updated more often, Harmonica Real Pro or Aurelia Piano?

Harmonica Real Pro ships an update every 5 weeks, and Aurelia Piano every 2 weeks. Most recently, Harmonica Real Pro was updated on September 23, 2026 and Aurelia Piano on September 24, 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.*