# Harmonomics Ear Training vs Chet

The clearest difference is price: Chet at Free against Harmonomics Ear Training's $9.99. Chet also leads on ratings volume (2.4K vs 28) and review sentiment (96% vs 85%). Harmonomics Ear Training's advantage is update cadence (every 10 days vs every 5 weeks). On rating, ads, in-app purchases and device support there is nothing between them.

Chet is free to download; Harmonomics Ear Training costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Harmonomics Ear Training against 4.8 for Chet. That said, the two scores are not equally well evidenced: Chet has 2.4K ratings behind it against 28, so its average is the more settled of the two. Written reviews are what separate them: 85% of Harmonomics Ear Training's written reviews are positive against 96% of Chet's.

Harmonomics Ear Training ships an update every 10 days, Chet every 5 weeks. Both last shipped on October 29, 2026.

## The numbers

| Metric | Harmonomics Ear Training | Chet |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.8 (28 ratings)](https://appshunter.io/ios/app/harmonomics-ear-training/id993814328/reviews) | **[4.8 (2.4K ratings)](https://appshunter.io/ios/app/chet-ear-training/id1405525467/reviews)** |
| Number of ratings | 28 | **2.4K** |
| Positive reviews | 85.2% of reviews | **96.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Monetization | Paid | **Free** |
| Size | 52 MB | 117 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Nastos](https://appshunter.io/developer/422681741) | [Ensemble Education](https://appshunter.io/developer/1746859300) |

## What reviewers say

### Harmonomics Ear Training

[App page](https://appshunter.io/ios/app/harmonomics-ear-training/id993814328)

This tool helps musicians of all levels improve their auditory skills. It offers a wide range of customizable exercises for identifying intervals, melodies, chords, and progressions, with detailed statistics and motivational achievements.

**Highlights:** 50+ customizable exercises, Extensive chord library with inversions, Creative exercises beyond basic identification, Detailed statistics and progress reports, Motivational achievements, Supports interval, melody, chord, and scale training

**Features:** Vision Pro support

**In-app purchases:** none


### Chet

[App page](https://appshunter.io/ios/app/chet-ear-training/id1405525467)

Develop your musical ear and master music theory with interactive games and exercises. Learn at your own pace, identify music concepts, and practice with virtual instruments. Track your progress and compete globally to become a more confident and versatile musician.

**Highlights:** Identify music theory concepts, Call and response exercises, Virtual piano, guitar, bass, Guided learning paths, Intervals, scales, chords exercises, Global leaderboards, Spaced repetition practice

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app
- 👍 Helpful and fun
- 🚀 Excellent ear training tool
- 👍 Intuitive and well-designed
- 🚀 Comprehensive and effective

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔋 Compatibility issues with older devices
- 🐛 Inaccurate labeling of intervals
- 🔋 Timed exercises not suitable for all

**Reported bugs**

- App not loading or freezing
- Incorrect labeling of intervals
- Timed exercises not functioning properly

**Requested features**

- Add Chinese language support
- Incorporate guitar-specific exercises
- Introduce a hands-free mode
- Reinstate the previous practice mode
- Expand the range of musical genres and styles


## Frequently asked questions

### Is Harmonomics Ear Training free?

Harmonomics Ear Training costs $9.99, with no in-app purchases.

### Is Chet free?

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

### Which has better reviews, Harmonomics Ear Training or Chet?

Chet is rated higher. Harmonomics Ear Training averages 4.8 out of 5 from 28 ratings, while Chet averages 4.8 from 2.4K ratings.

### Do Harmonomics Ear Training or Chet have ads?

Neither Harmonomics Ear Training nor Chet shows ads.

### Which is updated more often, Harmonomics Ear Training or Chet?

Harmonomics Ear Training ships an update every 10 days, and Chet every 5 weeks. Most recently, Harmonomics Ear Training was updated on October 29, 2026 and Chet on October 29, 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.*