# Chet - Ear Training — Music Theory, Piano & Guitar

> Music theory and ear training app with interactive exercises and games. (iPhone/iPad app by Ensemble Education.)

- Source: https://appshunter.io/ios/app/chet-ear-training/id1405525467 (this page in markdown: same URL + `.md`)
- Developer: [Ensemble Education](https://appshunter.io/developer/1746859300)
- Category: Music, Education
- Price: Free
- Rating: 4.80/5 from 2,396 App Store ratings · 269 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 112 MB
- Languages: American English, French (France), German (Germany), Italian, Brazilian Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2018-07-28
- Data updated: 2026-08-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/chet-ear-training/id1405525467/reviews.md

## What is Chet?

Chet is a music education app with a focus on ear training and music theory. Learn at your own pace, play musical games, and compete against others from around the world!

Using Chet helps you to become a more well-rounded, versatile musician. With a trained ear, you can learn songs more quickly, play with others more easily and feel confident in your overall musical abilities!

Features:
- Multiple choice questions that challenge you to identify music theory concepts.
- Call and response questions using a virtual piano, guitar, or bass.
- MIDI compatible... so plug in your MIDI keyboard if you have one!
- Guided learning paths for beginner and intermediate users.
- A library of exercises including intervals, scales, arpeggios, chords, progressions, tonal sequences, famous tunes, and atonal sequences. 
- Challenge games with competitive global leaderboards.
- Professionally recorded music performed by world-class musicians.
- A variety of musical genres including jazz, classical, pop and more.
- A practice mode that uses spaced repetition.
- Sign in to track your progress and compete with other musicians. 
- Never run out of ways to keep learning with regular updates and new content.

## Key features

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

## What do users think of Chet?

Overall sentiment: positive

**Pros**

- 🚀 Great app
- 👍 Helpful and fun
- 🚀 Excellent ear training tool
- 👍 Intuitive and well-designed
- 🚀 Comprehensive and effective
- 👍 Motivating and engaging
- 🚀 Practical and applicable
- 👍 High-quality and polished
- 🚀 Impressive and innovative
- 👍 Generous and free to use

**Cons**

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

**Commonly reported bugs**

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

**Most 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
- Add an option to change the tonic note
- Introduce a daily streak feature

## Recent user reviews (10 of 269)

All indexed reviews: https://appshunter.io/ios/app/chet-ear-training/id1405525467/reviews.md

### 5/5 — Super App

*2026-08-20, version 2026.3*

Please update and improve. V clever. Well done.

### 5/5 — Great free app

*2026-07-22, version 2026.2.3*

Great community app

### 5/5 — Super app for ear training

*2026-07-13, version 2026.2.3*

I like to practise with this app a few minutes each day, trying to play back the different melodies by ear. It’s top notch - thanks Chet !

### 5/5 — This is awesome

*2026-05-16, version 2026.1*

I really left reviews, but this app is so great. It has everything I wanted to practice my hearing.

### 5/5 — Wow!

*2026-04-18, version 2025.3*

We need more people like the great designers of this incredible app. Thank you so much for the time and effort spent to put this out there for the benefit of everyone. Wish you all the best!

### 5/5 — Amazing

*2026-03-28, version 2025.3*

This app is honestly perfect. The only gripe I have is it I would like an option to change keys randomly during the a game like scale degrees

### 5/5 — My favorite ear training app

*2026-03-20, version 2025.3*

Best ear training app out there. You can play in piano and guitar mode which I find really helpful as a multi-instrumentalist. Excellent in-context musical examples from real songs recorded by great musicians. Can't recommend more highly!

### 5/5 — Wow

*2026-03-07, version 2025.3*

A Cornucopia of exercises, from the most basic to I can't even get past level one.  I use it with headphones. It is good to have when I'm awake at three am.

### 5/5 — Amazing app

*2026-02-04, version 2025.3*

I am a beginner and I feel like I progress a lot thanks to this app. It feels less intimidating to learn because it’s step by step and you build on your successes. Thank you very much to the team at Ensemble Education.

### 5/5 — thank you chet 🥹

*2026-01-30, version 2025.3*

In a world filled with paid, ad filled slop, Chet is like a shining beacon in a dark world. Thank you for making ear training easy, intuitive and free. Love you guys.

## Frequently asked questions about Chet

### What does Chet - Ear Training do?

Chet is a music education app designed to enhance your ear training and music theory skills. It offers interactive games, exercises, and guided learning paths to help you identify musical concepts, practice with virtual instruments, and improve your overall musicianship.

### What are the key features of Chet?

Key features include multiple-choice questions for identifying music theory concepts, call and response exercises with virtual piano, guitar, or bass, guided learning paths for beginners and intermediates, a library of exercises covering intervals, scales, chords, and more, and competitive global leaderboards.

### Is Chet free to use?

Based on the provided information, the app is free to use. There are no mentions of subscription fees, in-app purchases, or advertisements, indicating a completely free model.

### What instruments can I practice with on Chet?

You can practice with virtual piano, guitar, or bass instruments within the app. Additionally, the app is MIDI compatible, allowing you to connect your own MIDI keyboard for a more personalized practice experience.

### Who is Chet for?

This app is ideal for musicians of all levels, from beginners to intermediate players, who want to develop a stronger musical ear, deepen their understanding of music theory, and become more versatile and confident in their musical abilities.

## Version history (last 5 releases)

### 2026.3 — 2026-08-19

We added some new features and fixed some bugs.

### 2026.2.3 — 2026-06-22

We added some new features and fixed some bugs.

### 2026.2.2 — 2026-06-16

We added some new features and fixed some bugs.

### 2026.2.1 — 2026-06-03

We added some new features and fixed some bugs.

### 2026.2 — 2026-06-01

We added some new features and fixed some bugs.

## Apps similar to Chet

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Chordify: Songs, Chords, Tuner](https://appshunter.io/ios/app/chordify-songs-chords-tuner/id1073624757) | 4.7 (33,443) | Free | Music |
| [Ultimate Guitar: Chords & Tabs](https://appshunter.io/ios/app/ultimate-guitar-chords-and-tabs/id357828853) | 4.7 (473,250) | Free | Music |
| [Piano Chords and Scales](https://appshunter.io/ios/app/piano-chords-and-scales/id714086944) | 4.8 (9,159) | Free | Music |
| [Music Tutor-How to Play Piano](https://appshunter.io/ios/app/music-tutor-how-to-play-piano/id6472578918) | 4.7 (246) | Free | Music |
| [ChordBank: Learn Guitar Chords](https://appshunter.io/ios/app/chordbank-learn-guitar-chords/id397602509) | 4.7 (6,277) | Free | Music |
| [Note Quest: Learn Piano Music](https://appshunter.io/ios/app/note-quest-learn-piano-music/id1176943393) | 4.5 (609) | Free | Music |

## More apps by Ensemble Education

- [Ella: Sight Singing & Reading](https://appshunter.io/ios/app/ella-sight-singing-and-reading/id1301456113)
- [Ensemble Math](https://appshunter.io/ios/app/ensemble-math/id6670409566)
- [Ensemble Piano](https://appshunter.io/ios/app/ensemble-piano/id6738069680)
- [Note Bubbles: A Music Game](https://appshunter.io/ios/app/note-bubbles-a-music-game/id6753315568)
- [PlayBack: Music Challenge](https://appshunter.io/ios/app/playback-music-challenge/id6754441388)

All apps by Ensemble Education: https://appshunter.io/developer/1746859300

## Related topics

[ear training musical](https://appshunter.io/ios/topics/ear-training-musical) · [ensemble education](https://appshunter.io/ios/topics/ensemble-education) · [chet](https://appshunter.io/ios/topics/chet) · [music lessons](https://appshunter.io/ios/topics/music-lessons) · [ear training free](https://appshunter.io/ios/topics/ear-training-free) · [ear trainer](https://appshunter.io/ios/topics/ear-trainer) · [ear training guitar](https://appshunter.io/ios/topics/ear-training-guitar) · [ear training piano](https://appshunter.io/ios/topics/ear-training-piano) · [entrenamiento auditivo](https://appshunter.io/ios/topics/entrenamiento-auditivo) · [music ear trainer](https://appshunter.io/ios/topics/music-ear-trainer) · [ear training game](https://appshunter.io/ios/topics/ear-training-game) · [sonofield ear trainer](https://appshunter.io/ios/topics/sonofield-ear-trainer) · [auricula ear training app](https://appshunter.io/ios/topics/auricula-ear-training-app) · [music ear training](https://appshunter.io/ios/topics/music-ear-training) · [guitar trainer ear](https://appshunter.io/ios/topics/guitar-trainer-ear) · [ear training app](https://appshunter.io/ios/topics/ear-training-app) · [ear training tools for musicians](https://appshunter.io/ios/topics/ear-training-tools-for-musicians) · [waay](https://appshunter.io/ios/topics/waay) · [tone gym](https://appshunter.io/ios/topics/tone-gym) · [hoir ear training](https://appshunter.io/ios/topics/hoir-ear-training)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*