# Fretboard Sessions vs Harmonauta

The clearest difference is in-app purchases: Harmonauta at none against Fretboard Sessions's 1. Harmonauta also leads on update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fretboard Sessions sells 1 one-off in-app purchase. Harmonauta asks for nothing beyond the download.

Fretboard Sessions ships an update every 2 weeks, Harmonauta every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Fretboard Sessions | Harmonauta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/fretboard-sessions/id6765592326/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fretboard Buddy LLC](https://appshunter.io/developer/1896003273) | [Evandro Guedes Machado](https://appshunter.io/developer/1882816684) |

## What reviewers say

### Fretboard Sessions

[App page](https://appshunter.io/ios/app/fretboard-sessions/id6765592326)

Visualize chord tones and scales on a guitar fretboard with customizable keys and tunings. Practice soloing and phrasing over a library of high-quality backing tracks that adapt to the music.

**Highlights:** Fretboard visualization, Chord tone and scale display, Customizable keys and tunings, Library of backing tracks, Adaptive fretboard with tracks, Practice exercises, Randomized practice routines

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Backing Tracks and Exercises | $4.99 | one-time |


### Harmonauta

[App page](https://appshunter.io/ios/app/harmonauta-music-maker/id6809853292)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fretboard Sessions free?

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

### Is Harmonauta free?

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

### Do Fretboard Sessions or Harmonauta have ads?

Neither Fretboard Sessions nor Harmonauta shows ads.

### Which is updated more often, Fretboard Sessions or Harmonauta?

Fretboard Sessions ships an update every 2 weeks, and Harmonauta every 4 days. Most recently, Fretboard Sessions was updated on October 31, 2026 and Harmonauta on October 31, 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.*