# Harmony Cloud Pro vs ChordChaser

The clearest difference is in-app purchases: ChordChaser at none against Harmony Cloud Pro's 2. Harmony Cloud Pro's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Harmony Cloud Pro sells 2 in-app purchases, starting at $5.99 per month. ChordChaser asks for nothing beyond the download.

Harmony Cloud Pro ships an update weekly, ChordChaser every 8 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Harmony Cloud Pro | ChordChaser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (70 ratings)](https://appshunter.io/ios/app/harmony-cloud-pro/id6748590924/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 194 MB | 79 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [The Melodic Progression Institute LLC](https://appshunter.io/developer/1054588451) | [Anders Larson](https://appshunter.io/developer/1255819900) |

## What reviewers say

### Harmony Cloud Pro

[App page](https://appshunter.io/ios/app/harmony-cloud-pro/id6748590924)

This app helps musicians of all levels develop their ear for harmony and improvisation. It generates endless, unpredictable chord progressions based on user-selected chords, allowing for personalized learning and exploration of musical concepts.

**Highlights:** Ear training for musicians, Improvisation exploration, Generates unpredictable chord progressions, Customizable tempo, volume, and key, Tailorable to all skill levels, Patented harmonic algorithm

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Annual | $59.99 | per year |


### ChordChaser

[App page](https://appshunter.io/ios/app/chordchaser/id6755979309)

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

**In-app purchases:** none


## Frequently asked questions

### Is Harmony Cloud Pro free?

Harmony Cloud Pro is free to download, with in-app purchases available.

### Is ChordChaser free?

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

### Do Harmony Cloud Pro or ChordChaser have ads?

ChordChaser shows ads; Harmony Cloud Pro does not.

### Which is updated more often, Harmony Cloud Pro or ChordChaser?

Harmony Cloud Pro ships an update weekly, and ChordChaser every 8 days. Most recently, Harmony Cloud Pro was updated on October 30, 2026 and ChordChaser on October 28, 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.*