# Thelonious vs FretWizard

Thelonious and FretWizard are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Thelonious against 5.0 for FretWizard. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Thelonious | FretWizard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/thelonious/id6760714389/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/fretwizard/id6760912297/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Monetization | Free | Free |
| Size | 34 MB | 27 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Natale](https://appshunter.io/developer/1885874591) | [Alexander Douglass](https://appshunter.io/developer/1886770268) |

## What reviewers say

### Thelonious

[App page](https://appshunter.io/ios/app/thelonious/id6760714389)

This app simplifies music theory with visual aids for keys, chords, and scales. It helps users understand harmony and apply concepts to real playing, including guitar-specific features.

**Highlights:** Visual layouts for keys, chords, and scales, Diatonic chord and key relationship study, Chord progressions and harmonic movement, Guitar mode charts, CAGED system material, Relative minor and dominant chord learning

**Features:** macOS Compatibility

**In-app purchases:** none


### FretWizard

[App page](https://appshunter.io/ios/app/fretwizard/id6760912297)

Visualize scales and chords on a fretboard for any stringed instrument. Explore music theory with multiple view modes and flexible note labeling options. Supports custom instruments and tunings.

**Highlights:** Fretboard visualization for stringed instruments, Supports custom instruments and tunings, Extensive scale and chord library, Multiple view modes (Chromatic, Scale, Chord), Flexible note labeling options, Sharp/flat toggle and pinch-to-zoom

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

**In-app purchases:** none


## Frequently asked questions

### Is Thelonious free?

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

### Is FretWizard free?

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

### Which has better reviews, Thelonious or FretWizard?

Thelonious and FretWizard are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Thelonious or FretWizard have ads?

Neither Thelonious nor FretWizard 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.*