# Fretionary vs Chord Trees

The clearest difference is in-app purchases: Chord Trees at none against Fretionary's 3. Chord Trees also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Fretionary sells 3 in-app purchases, starting at $7.99 per month. Chord Trees asks for nothing beyond the download.

Fretionary ships an update every 4 days, Chord Trees every 5 days. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Fretionary | Chord Trees |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (25 ratings)](https://appshunter.io/ios/app/fretionary/id6761344883/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 3 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brandon Sumner](https://appshunter.io/developer/1889019674) | [Jason Zachariah](https://appshunter.io/developer/1896513710) |

## What reviewers say

### Fretionary

[App page](https://appshunter.io/ios/app/fretionary/id6761344883)

This app transforms your device into an interactive guitar fretboard, visualizing scales, chords, and progressions. It offers color-coded displays and real audio playback to aid music theory learning.

**Highlights:** Interactive fretboard visualization, 14 scales and modes, 25 chord types, CAGED system shapes, Chord progression builder, Color-coded by function

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fretionary Pro Monthly | $7.99 | per month |
| Fretionary Pro Annual | $24.99 | per year |
| Fretionary Pro Lifetime | $44.99 | one-time |


### Chord Trees

[App page](https://appshunter.io/ios/app/chord-trees/id6772963450)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fretionary free?

Fretionary is free to download, with in-app purchases available.

### Is Chord Trees free?

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

### Do Fretionary or Chord Trees have ads?

Fretionary shows ads; Chord Trees does not.

### Which is updated more often, Fretionary or Chord Trees?

Fretionary ships an update every 4 days, and Chord Trees every 5 days. Most recently, Fretionary was updated on October 9, 2026 and Chord Trees on October 7, 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.*