---
title: "Guitar Interval Ear Trainer — App Overview"
url: https://marlvel.ai/intel-report/music/rolfsapps
category: Music
developer: Rolfs Apps
platforms: ios
rating: 4.7 (11 ratings)
pricing: paid
report_level: overview
generated: 2026-04-27
last_verified: "2026-04-27T09:38:21.064Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app is a highly functional, niche training tool for guitarists that prioritizes technical fretboard visualization over general music theory.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Music |
| Rating | 4.7 ★ (11) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 5.03 |
| Developer | Rolfs Apps |

<!-- SECTION: Summary -->
## What is Guitar Interval Ear Trainer?

Guitar Interval Ear Trainer is a specialized tool designed to help guitarists identify musical intervals and visualize them on the fretboard. It offers customizable training modes, including melodic and harmonic intervals, to assist users in mastering chord progressions and melody replication.

<!-- SECTION: Key Features -->
## Key Features

- **Interval Customization**: Users can select from 17 different intervals, including melodic and harmonic options in both ascending and descending directions.
- **Visual Fretboard Representation**: The app provides a visual display of intervals directly on the guitar fretboard to bridge the gap between ear training and instrument application.
- **Flexible Training Modes**: Includes both practice and quiz modes, with an optional voice function that allows for hands-free training.
- **Adjustable Parameters**: Users can configure root notes across two octaves and utilize various screen orientations, including portrait and landscape modes.

<!-- SECTION: Target Audience -->
## Who is it for?

Intermediate to advanced guitarists who already possess a foundational understanding of the fretboard and interval construction.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/guitar-interval-ear-trainer/id376191905?uo=2)
- [Full Intelligence Report](https://marlvel.ai/intel-report/music/rolfsapps)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/music/rolfsapps).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*