# The Modality vs Chord Progression Lab

The clearest difference is price: The Modality at Free against Chord Progression Lab's $0.99. The Modality also leads on iOS requirement (16.4 vs 26.5). On ads, in-app purchases and device support there is nothing between them.

The Modality is free to download; Chord Progression Lab costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | The Modality | Chord Progression Lab |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/the-modality/id6772785333/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | Free | — |
| Size | 119 MB | 2 MB |
| Requires iOS | **16.4** | 26.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Aydin](https://appshunter.io/developer/6772785335) | [David Mickey](https://appshunter.io/developer/1506246434) |

## What reviewers say

### The Modality

[App page](https://appshunter.io/ios/app/the-modality/id6772785333)

Explore the emotional depth of music through scales, moods, and microtones. This app teaches music theory by ear, focusing on Turkish makams and modal jazz, and how they intersect. Discover iconic recordings, learn through guided lessons, and meet the composers behind the music.

**Highlights:** Turkish makam exploration, Modal jazz scales, Cross-tradition comparisons, Composer biographies, Iconic recordings and improvisations, Guided lessons and quizzes, Glossary of musical terms

**Features:** macOS Compatibility

**In-app purchases:** none


### Chord Progression Lab

[App page](https://appshunter.io/ios/app/chord-progression-lab/id6778928044)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Modality free?

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

### Is Chord Progression Lab free?

Chord Progression Lab costs $0.99, with no in-app purchases.

### Do The Modality or Chord Progression Lab have ads?

Neither The Modality nor Chord Progression Lab shows ads.

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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.*