# Harmonomics Ear Training — Intervals, chords & scales > Comprehensive ear training app for musicians with customizable exercises and detailed progress tracking. (iPhone/iPad app by John Nastos.) - Source: https://appshunter.io/ios/app/harmonomics-ear-training/id993814328 (this page in markdown: same URL + `.md`) - Developer: [John Nastos](https://appshunter.io/developer/422681741) - Category: Music, Education - Price: $9.99 - Rating: 4.70/5 from 26 App Store ratings · 27 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 52 MB - Languages: American English - Released: 2015-07-23 - Data updated: 2026-09-12 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/harmonomics-ear-training/id993814328/reviews.md ## What is Harmonomics Ear Training? Harmonomics is a deep, flexible ear-training studio for musicians at every level—from first intervals to advanced harmony. Build real listening skills through more than 50 customizable exercises covering intervals, melodies, chords, chord progressions, scales, music theory, perfect pitch, and relative pitch. Harmonomics goes beyond basic identification with exercises for chord inversions, altered dominant chords, simultaneous pitches, scale degrees, root movement, and much more. PRACTICE YOUR WAY • Customize each exercise with focused, exercise-specific settings. • Choose Standard, Guest, or Hands-Free sessions—with spoken answers and automatic progression in Hands-Free mode. • Create your own exercises for the exact skills you want to develop. • Work with a large library of more than 35 chord types in multiple inversions. • Choose from multiple in-app color themes, with light and dark appearance options. • Use keyboard shortcuts on supported devices for fast, hands-on practice. SEE YOUR PROGRESS • Review accuracy, question counts, response time, and detailed results. • Explore your history for each exercise and see how your performance changes over time. • Stay motivated with daily goals and streaks. • Celebrate progress with interactive 3D achievements and personal records. • Revisit completed sessions in your reports archive. FROM FUNDAMENTALS TO ADVANCED HARMONY Start with essential interval, melody, and chord recognition, then move into advanced exercises that challenge you to hear inversions, chord tones, altered harmonies, multiple simultaneous pitches, and complex sequences. Every exercise can be shaped around your level, your instrument, and the music you want to master. Whether you are beginning ear training, preparing for school, sharpening your improvisation, or maintaining professional-level listening skills, Harmonomics gives you room to keep growing. From the creator of Metronomics. ## Key features - 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 ## Chart rankings - #194 in Top Paid · Music (US App Store) ## Recent user reviews (10 of 27) All indexed reviews: https://appshunter.io/ios/app/harmonomics-ear-training/id993814328/reviews.md ### 5/5 — Great app *2026-08-31* Great ear training app, beginner to advanced training. I especially like the hands free mode so I can use it in the car. ### 1/5 — Battery drainer *2024-11-28* That should be the name of this app "Battery Drainer". If you forget to delete it from memory every single time you use it, it will run in the background and drain your battery. Fast. There is no option to turn this background activity off. It's a shame cause it's quite a decent ear training app. **Developer response:** There is no evidence of this happening for other users and I cannot replicate this issue myself. There should be no way for this app to drain battery in the background. If you’re having an issue, please get in touch at info@harmonomicsapp.com so we can try to resolve it. I have no way to contact you directly from a review. ### 5/5 — Top *2024-05-03* Top ### 5/5 — Amazing. *2021-01-14* I’ve spent years not actively doing any ear training and not thinking it even necessary as a musician. This app has shown me the depths of my ignorance. It has exercises for beginners to experts and in between and is feature rich so you won’t ever get lost in theory. After using this app for a month, I have progressed in my practice and my recognition of sounds, intervals, chords and progressions has matured. Like anything, ear training takes practice. But I wouldn’t want to practice any other way. ### 4/5 — Awesome (the best I’ve tried) but... *2021-01-02* It would be perfect if there was an enharmonics enabling feature for display and answers. Then I would give it 5 stars. Thanks! **Developer response:** Hi! That’s definitely a feature I’d be open to exploring, but I’m not sure I understand exactly what you mean. Can you email me at info@harmonomicsapp.com? ### 5/5 — A tuner ... for your self!! *2020-03-03* As a player that has a decent to above average ear- using relative pitch (... my own self appraisal based on considerably accurate transcriptions I’ve done of works or solos from instruments that are both my own and other instruments ; real-time response to harmonic or melodic stimuli within live improvised playing situations ), I find this app really challenging and fun. You can chart your progress and see your challenges. For example : it is interesting to see that i consistently has problems correctly identifying perfect fourths or fifths - as I would get confused of the vantage point and incorrectly identify one for the other and the inverse - a problem of perspective. The categories of exercises cover a wide array of ways to qualify one’s current aptitude and offer alternative approaches for assessing material with a healthy range of criteria across the intervallic ; melodic and harmonic spectrum. I found this app at a great time in my musical development and I find anytime spent using it to be of value and generative. It can be a little stressful to know a timer is ticking as you hesitate to produce an answer ; along with being a little bummed when you see your score ( if it’s less than what you’d like it to be), but it is an honest and somewhat objective proof of where your ear is at for the moment. There is a self imposed emphasis I’ve placed on have deep stuff to play or say musically ( and I’m sure that will continue )... but all that pursuit only stands to benefit from returning to something fundamental and crystallize a further attenuation with arguably the most basic aspect : how I listen. ### 5/5 — So easy *2020-01-09* Really, really useful app. I saw improvement right away. **Developer response:** Glad you’re enjoying it! ### 4/5 — Fantastic, but other keys please! *2019-10-14* Great app, but some of the functions (diatonic major melody, for instance) are only available in C major. When doing these sort of exercises, I like to imagine myself playing along on my instrument. It’d be great to have other keys to practice in. **Developer response:** Thanks for the feedback. New version coming soon and it has that option included! ### 1/5 — Pas de son !!! *2019-03-21* Ce qui n’est juste pas possible pour ce genre d’appli. Obligée d’éteindre et rallumer mon tel pour que ça fonctionne. Malheureusement ça n’a pas duré et je n’ai déjà plus de son. **Developer response:** I'd love to try to help you with this issue, but unless you email me (info@harmonomicsapp.com) I have to way to work with you to diagnose the issue. Get in touch and I will try to help. ### 5/5 — Absolutely brilliant *2018-11-16* I’ve only been working with this for a day and can already report that, while there are some other helpful ear-training apps...and I have tried many this is hands-down the best one! The thoughtfulness, planning, organization, and intuitiveness that went into this is hugely impressive. It’s a serious app- not a toy. It literally can be used to train and help the very beginner to the experienced professional. Bravo! The fact that the exercises are open -ended is great... meaning you simply end a session when you want rather than having the app choose a predetermined number of questions. You will need no other ear training apps. Just get this one if you are lucky enough to stumble on it. My only complaint.. which isn’t really a complaint against the app itself is that for me it didn’t come up high enough when I did a simple search for “ear training” apps.. then I found it briefly and then accidentally closed out then searched through dozens of (far weaker) ear-training apps.. hoping it would appear on the “you may also like” lists. Thankfully I found it again after 20-39 min but this should be the first option to appear! Get it !! ## Frequently asked questions about Harmonomics Ear Training ### What is Harmonomics? Harmonomics is a paid ear training application designed for musicians of all skill levels. It offers over 50 customizable exercises to improve recognition of intervals, melodies, chords, and progressions. ### What types of exercises does Harmonomics offer? Harmonomics provides exercises for intervals, melodies, chords, chord progressions, scales, and perfect/relative pitch. It also includes creative exercises that go beyond standard identification. ### Can I track my progress with Harmonomics? Yes, Harmonomics offers detailed statistics for each exercise, tracking accuracy, questions answered, and average time per question. You can also send reports to a teacher. ### Does Harmonomics have a free trial? The provided data indicates Harmonomics is a paid app priced at $6.99 and does not mention a free trial period. ### What devices is Harmonomics available on? Harmonomics is available on Mac, iPhone, iPad, and iPod, making it accessible across Apple devices. ### How often is Harmonomics updated? The latest version of Harmonomics is 2024.1.0, last updated on April 23, 2024, suggesting regular updates are provided. ### Is Harmonomics suitable for absolute beginners? Yes, Harmonomics is designed for beginners to professionals, with exercises starting from basic interval recognition and progressing to advanced chord identification. ### What is the age rating for Harmonomics? Harmonomics has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 2026.2.1 — 2026-09-11 2026.2.1 - Updated the walkthrough and manual with clearer instructions for choosing Standard, Guest, and Hands-Free modes. - Simplified the exercise info bar. - Refined dark-mode backgrounds for a more consistent appearance. 2026.2.0 - Achievements come to life as interactive 3D medals. Rotate them to explore each award, including its numbered back, and reopen them from exercise summaries and achievement history. - Hands-Free mode has been redesigned with controls for reveal timing, voice, speaking speed, and session length. - Standard, Guest, and Hands-Free modes are easier to choose, and Continue Practice remembers your last mode. - Improved progress graphs with clearer labels and more accurate accuracy and response-time averages. - Refined personal records, including longest-streak calculations and first-session behavior. - Expanded practice reports with descriptive data fields and starting audio-output information. - Improved achievement display reliability, audio recovery, and interface consistency. 2026.1.4 - Performance statistics and graphs are now available directly on each exercise’s info page, and the live accuracy display can show a percentage. - Multiple Notes to Key Center Relationship now supports optional delayed-note playback, with bottom, top, or random note choices. - Export all saved user reports in a single file. - Clearer achievement and personal-record visuals, with fixes for recurring awards. - Improved graphs, walkthrough navigation, music notation, scrolling, and other interface details. 2026.1.1–2026.1.3 - Achievements now have a dedicated history where you can see every award, how many times you’ve earned it, and the dates and exercises behind it. - Exercises with chord inversions now have more complete inversion sets. - UI updates. Having issues? Please contact info@harmonomicsapp.com ### 2026.2.0 — 2026-09-10 2026.2.0 - Achievements come to life as interactive 3D medals. Rotate them to explore each award, including its numbered back, and reopen them from exercise summaries and achievement history. - Hands-Free mode has been redesigned with controls for reveal timing, voice, speaking speed, and session length. - Standard, Guest, and Hands-Free modes are easier to choose, and Continue Practice remembers your last mode. - Improved progress graphs with clearer labels and more accurate accuracy and response-time averages. - Refined personal records, including longest-streak calculations and first-session behavior. - Expanded practice reports with descriptive data fields and starting audio-output information. - Improved achievement display reliability, audio recovery, and interface consistency. 2026.1.4 - Performance statistics and graphs are now available directly on each exercise’s info page, and the live accuracy display can show a percentage. - Multiple Notes to Key Center Relationship now supports optional delayed-note playback, with bottom, top, or random note choices. - Export all saved user reports in a single file. - Clearer achievement and personal-record visuals, with fixes for recurring awards. - Improved graphs, walkthrough navigation, music notation, scrolling, and other interface details. 2026.1.1–2026.1.3 - Achievements now have a dedicated history where you can see every award, how many times you’ve earned it, and the dates and exercises behind it. - Exercises with chord inversions now have more complete inversion sets. - UI updates. Having issues? Please contact info@harmonomicsapp.com ### 2026.1.4 — 2026-08-31 2026.1.4 - Performance statistics and graphs are now available directly on each exercise’s info page, and the live accuracy display can show a percentage. - Multiple Notes to Key Center Relationship now supports optional delayed-note playback, with bottom, top, or random note choices. - Export all saved user reports in a single file. - Clearer achievement and personal-record visuals, with fixes for recurring awards. - Improved graphs, walkthrough navigation, music notation, scrolling, and other interface details. 2026.1.1–2026.1.3 - Achievements now have a dedicated history where you can see every award, how many times you’ve earned it, and the dates and exercises behind it. - Exercises with chord inversions now have more complete inversion sets. - UI updates. Having issues? Please contact info@harmonomicsapp.com ### 2026.1.3 — 2026-08-25 2026.1.x - Achievements now have a dedicated history where you can see every award, how many times you’ve earned it, and the dates and exercises behind it. - Exercises with chord inversions now have more complete inversion sets - UI updates ### 2026.1.2 — 2026-08-21 Bug fixes and performance improvements. ## Apps similar to Harmonomics Ear Training | App | Rating | Price | Category | | --- | --- | --- | --- | | [EarMaster - Music Theory](https://appshunter.io/ios/app/earmaster-music-theory/id1105030163) | 4.6 (423) | Free | Music | | [Piano Ear Training](https://appshunter.io/ios/app/piano-ear-training/id570615299) | 4.5 (189) | Free | Music | | [Earpeggio](https://appshunter.io/ios/app/earpeggio/id884775105) | 4.9 (9,634) | Free | Music | | [ScoreSkills- Learn Music Notes](https://appshunter.io/ios/app/scoreskills-learn-music-notes/id1439046224) | 4.6 (1,943) | Free | Music | | [Chet - Ear Training](https://appshunter.io/ios/app/chet-ear-training/id1405525467) | 4.8 (2,409) | Free | Music | | [Tone - Learn Perfect Pitch!](https://appshunter.io/ios/app/tone-learn-perfect-pitch/id1139019670) | 4.5 (10,268) | Free | Music | ## More apps by John Nastos - [Metronomics Metronome](https://appshunter.io/ios/app/metronomics-metronome/id435393098) - [PitchCenter](https://appshunter.io/ios/app/pitchcenter/id1213301177) - [LessonKeeper](https://appshunter.io/ios/app/lessonkeeper/id1508829201) All apps by John Nastos: https://appshunter.io/developer/422681741 --- *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 2026-09-12.*