# Guitar Intervals vs FretWizard

The clearest difference is rating: FretWizard at 5.0 against Guitar Intervals's 3.0. FretWizard also leads on ads (none vs shown) and update cadence (every 4 months vs every 109 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

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

FretWizard holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Guitar Intervals ships an update every 109 months, FretWizard every 4 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Guitar Intervals | FretWizard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/guitar-intervals/id1303050808/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fretwizard/id6760912297/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 109 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 5 MB | 27 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrii Pirumov](https://appshunter.io/developer/1301462412) | [Alexander Douglass](https://appshunter.io/developer/1886770268) |

## What reviewers say

### Guitar Intervals

[App page](https://appshunter.io/ios/app/guitar-intervals/id1303050808)

Learn musical intervals on a guitar fretboard. This free app allows you to play notes and explore intervals in standard and drop tunings. It supports both right-handed and left-handed players.

**Highlights:** Interactive guitar fretboard, Learn musical intervals, Supports standard and drop tunings, Right-handed and left-handed modes, Play notes on demand

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

**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 Guitar Intervals free?

Guitar Intervals 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, Guitar Intervals or FretWizard?

FretWizard is rated higher. Guitar Intervals averages 3.0 out of 5 from 1 ratings, while FretWizard averages 5.0 from 1 ratings.

### Do Guitar Intervals or FretWizard have ads?

Guitar Intervals shows ads; FretWizard does not.

### Which is updated more often, Guitar Intervals or FretWizard?

Guitar Intervals ships an update every 109 months, and FretWizard every 4 months. Most recently, Guitar Intervals was updated on November 4, 2026 and FretWizard 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.*