# HarmonicAlly vs MozScore

The clearest difference is price: HarmonicAlly at Free against MozScore's $2.99. MozScore's advantage is update cadence (every 5 days vs fortnightly). On review sentiment, ads, in-app purchases and device support there is nothing between them.

HarmonicAlly is free to download; MozScore costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HarmonicAlly ships an update fortnightly, MozScore every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | HarmonicAlly | MozScore |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/harmonically/id6765767065/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | **Free** | Paid |
| Size | 38 MB | 34 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Lee Oskar Enterprises](https://appshunter.io/developer/1892528047) | [Frank Bastin](https://appshunter.io/developer/1813934435) |

## What reviewers say

### HarmonicAlly

[App page](https://appshunter.io/ios/app/harmonically/id6765767065)

This app provides a comprehensive suite of tools for harmonica players, including chord and scale lookups, instrument key identification, and harmonica collection tracking. It also offers practical advice on playing and instrument care.

**Highlights:** Chord and scale lookup, Instrument key identification, Harmonica collection tracker, Customizable tuning options, Playing and care tips, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### MozScore

[App page](https://appshunter.io/ios/app/mozscore/id6795650137)

This app provides a visual guide for playing the harmonica, displaying sheet music alongside real-time coaching for hole selection, breath direction, and slide movement. It offers synchronized audio playback, practice tools, and the ability to import your own music files.

**Highlights:** Harmonica scores and tablature, Real-time coaching for notes, breath, and slide, Synchronized audio playback with tempo adjustment, Microphone analysis for practice, Import MusicXML, MIDI, and MozScore files, Adjustable tempo and looping for practice passages

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is HarmonicAlly free?

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

### Is MozScore free?

MozScore costs $2.99, with no in-app purchases.

### Do HarmonicAlly or MozScore have ads?

Neither HarmonicAlly nor MozScore shows ads.

### Which is updated more often, HarmonicAlly or MozScore?

HarmonicAlly ships an update fortnightly, and MozScore every 5 days. Most recently, HarmonicAlly was updated on October 24, 2026 and MozScore on October 25, 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.*