GoodEar Pro vs Sonofield Ear Trainer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GoodEar Pro
Enhance your musical ear with this comprehensive ear training app. It offers four distinct modes—intervals, chords, scales, and melodies—with extensive customization options for all skill levels. Track your progress and challenge yourself with personalized exercises.
- Interval training
- Chord recognition
- Scale identification
- Melody dictation
- Customizable exercises
- Progress tracking
- High score challenges
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Most ear-training apps are multiple-choice quizzes. You hear something, you tap a label. You get good at recognising labels. Good Ear is built for the other half of the skill. You hear an interval, a chord or a melody — in real harmonic context, with the home chord ringing under it — and you play it back on a real piano keyboard. The same skill you use when you transcribe a solo, sing a part you've never seen, or hear a chord change for the first time. WHO ACTUALLY USES GOOD EAR – Self-taught musicians who've hit the plateau where their ears can't keep up with their playing – College and conservatory students preparing for aural-skills, theory or entrance exams – Jazz players, producers and session musicians who transcribe by ear – Vocalists and instrumentalists learning to sing and play what they hear – Teachers and educators looking for a structured aural-skills tool THREE THINGS GOOD EAR DOES THAT MOST EAR TRAINERS DON'T 1. PLAY IT BACK ON A REAL KEYBOARD A scrollable 88-key piano with an overview bar, touch highlighting and multi-touch — the same input method a musician would use at an instrument. Multiple-choice mode is there too if you want fast recognition drills, and you can switch between them at any time. But Melodies mode is keyboard-input only, exactly like dictation in an aural-skills class. 2. HEAR IT IN REAL HARMONIC CONTEXT Add a backing chord to interval and melody exercises. The three chord tones light up on the keyboard so you can see the tonal centre you are hearing — and tap them to explore the harmony without affecting your answer. Functional hearing, not abstract pitch detection. 3. DEPTH YOU WILL NOT OUTGROW No "complete level 1 to unlock level 2." You pick exactly what you train, and the material goes deeper than most ear trainers ever bother: – 24 intervals, from unison to compound 14ths – 39 chord types — triads, seventh chords, extended chords, altered dominants — across root position, first through third inversions, open voicing and Drop 2 (200+ unique variations) – 32 scales across six families — diatonic modes, harmonic minor modes, melodic minor modes, plus pentatonic, hexatonic and octatonic (whole tone, diminished, bebop included) – Melodic dictation on melodies of 3 to 11 notes, diatonic or chromatic, three difficulty levels, optional chord backing From your first major scale to your last bebop mode, in one app. CONFIGURE EVERY DETAIL Adjust tempo, playback direction, voicing, inversion, play style, difficulty, melody length, octave range and harmonic backing. Pick exactly which intervals, chords or scales each session contains. The app adapts to your level — you don't have to grind through someone else's curriculum. KEEP TRACK OF YOUR PROGRESS Per-element accuracy bars sorted weakest-first show you at a glance which intervals, chords or scales need attention. A 52-week heatmap tracks your practice days, and session records keep your best streak, lifetime accuracy and total exercises. Honest progress data — no badges, no fake levels. A DARK, PROFESSIONAL INTERFACE No ads. No distractions. No sign-in. The keyboard is fast, the typography is clean, and nothing gets between you and the next exercise. GET STARTED Free to download, with three days of full access. Then unlock the entire library forever with a one-time Lifetime purchase. Open-source acknowledgements: good-ear.app/acknowledgements Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://good-ear.app/privacy/
Sonofield Ear Trainer
This app helps musicians develop their ear by focusing on the feeling of individual notes within a key, rather than traditional interval training. It uses sustained drones and offers various modes like identifying scale degrees, melodies, and singing exercises. The app adapts to your skill level with an intuitive interface and progression path.
- Feeling-based note recognition
- Scale degree identification
- Melody recognition training
- Singing exercises
- Hands-free training mode
- Interactive exploration instrument
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Sonofield Ear Trainer (SET) is a revolutionary ear training app designed to help you intuitively play the melodies you hear and imagine. Instead of relying on traditional old methods like intervals, SET focuses on helping you feel the unique character of each note within a key. By using sustained drones to create a tonal foundation, you’ll learn to recognize scale degrees based on their *feeling*, not just how they sound. The app offers a variety of ways to train: * Degrees Mode - Identify individual notes against the drone by feeling. The heart of SET. * Melody Mode - Identify short melodic phrases, preparing you for real music. * Voice Mode - Sing the requested scale degree into your microphone. * Pocket Mode - Hands-free training for when you're on the go. * Free Play - An interactive instrument for exploration. With its intuitive, color-coded interface, thoughtfully designed progression path, and multiple difficulty levels, SET adapts to your skill level while keeping practice engaging. Whether you're a beginner or an experienced musician, SET is your guide to unlocking true musical fluency through intuitive, feeling-based ear training. No ads or forced payments. The free version contains full foundations for feeling-based ear training. Download the ear training app now!
Screenshots
Verdict
The clearest difference is monetization model: Sonofield Ear Trainer at free with in-app purchases against GoodEar Pro's paid. Sonofield Ear Trainer also leads on review sentiment (89% vs 77%). On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GoodEar Pro sells 4 in-app purchases, starting at $2.99 per month and Sonofield Ear Trainer sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for GoodEar Pro against 4.9 for Sonofield Ear Trainer. Both are backed by a comparable volume of ratings — 162 and 376 respectively. Written reviews are what separate them: 77% of GoodEar Pro's written reviews are positive against 89% of Sonofield Ear Trainer's.
GoodEar Pro ships an update every 2 weeks, Sonofield Ear Trainer every 9 days. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.
| Parameter | GoodEar Pro | Sonofield Ear Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (162 ratings) | 4.9 (376 ratings) — better |
| Positive reviews | 77.1% of reviews | 88.7% of reviews — better |
| Number of ratings | 162 | 376 — better |
| Update frequency | Every 2 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 31 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | Pascal Weiss | Sonofield Ear Trainer Education Ltd. |
Customer experience
GoodEar Pro
Sonofield Ear Trainer
User reviews
GoodEar Pro
From 162 App Store ratingsWhat we love
- 👍 Highly customizable exercises
- 👍 Effective for musical development
- 👍 Smartly designed exercises
- 👍 User-friendly interface
- 👍 Functional design
Room to improve
- 🐛 App crashes when changing settings
- 🐛 App crashes when accessing options
- 🐛 Cannot change tempo on iPhone
- 🐛 Notes bounce between ears with headphones
- 🐛 No explanation on how to use
Sonofield Ear Trainer
From 376 App Store ratingsWhat we love
- 🚀 Excellent ear training tool
- 👍 Intuitive and user-friendly design
- 🎶 Effective for improving relative pitch
- 💡 Innovative use of drone and scale degrees
- 🎯 Helpful for aural skills development
Room to improve
- 🤔 Challenging for true beginners
- 💭 Desire for more customization options
Bugs and requests
GoodEar Pro
Reported bugs
12 issues- Settings not opening/app crashes (iOS 26)
- App crashes when changing scales or chords
- App crashes after clicking option/customization button
- Settings no longer work after iOS 17 update
- Inconsistent performance with headphones on iPad Pro (notes bouncing)
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- Selection at top dropped behind other buttons
- Check all on chords not always working
- App closes when trying to select scales
- Misnames major fourteenth as major thirteenth
- Cannot change tempo on iPhone
- Cannot identify chords, only distinguish major/minor
- Doesn't train hearing specific notes, only intervals
Requested features
54 requests- Add more complex chords (Maj13, Major 6/9#11, etc.)
- Add 7ths or other elements to increase difficulty
- Add more elaborate statistical breakdowns (scores over time)
- Add a guitar fretboard for note input
- Add compound intervals (larger than an octave)
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- Add modes from the melodic minor scale
- Add fully customizable scales by specifying interval sequences
- Improve statistics to show percentages for specific chords/intervals
- Add a progressive difficulty option that tracks struggles
- Add an option to play the chord after playing the arpeggio
- Add chord progressions
- Add backing tracks
- Add Harmonic Major Scale
- Add option to hear the chord underneath a melody separately
- Ability to stay on a melody beyond completion
- Add 13b9, 13#9, 7#11#9 chords
- Add 13#11, 13#11#9, 13#11b9 chords
- Add susb9 chords and dominant chords with 9th and 13th
- Fix range of upper extensions
- Add chord progressions in all keys
- Add longer melodic examples
- Add option to remove the 5th of the chord when playing chords with 11th/13th extensions
- Add different timbres for intervals/scales/melodies (e.g., trumpet)
- Show tempo slider value
- Shorten time between questions
- Identification of tone against a chord
- Add chord progressions
- Add ability to hear chord underneath melody separately
- Add ability to stay on a melody beyond completion
- Add 13b9, 13#9, 7#11#9 chords
- Add 13#11, 13#11#9, 13#11b9 chords
- Add susb9 chords and dominant chords with 9th and 13th
- Fix range of upper extensions
- Add chord progressions in all keys
- Add longer melodic examples
- Add option to remove the 5th of the chord when playing chords with 11th/13th extensions
- Add different timbres for intervals/scales/melodies (e.g., trumpet)
- Show tempo slider value
- Shorten time between questions
- Identification of tone against a chord
- Add chord progressions
- Add ability to hear chord underneath melody separately
- Add ability to stay on a melody beyond completion
- Add 13b9, 13#9, 7#11#9 chords
- Add 13#11, 13#11#9, 13#11b9 chords
- Add susb9 chords and dominant chords with 9th and 13th
- Fix range of upper extensions
- Add chord progressions in all keys
- Add longer melodic examples
- Add option to remove the 5th of the chord when playing chords with 11th/13th extensions
- Add different timbres for intervals/scales/melodies (e.g., trumpet)
- Show tempo slider value
- Shorten time between questions
- Identification of tone against a chord
Sonofield Ear Trainer
Reported bugs
1 issue- None reported
Requested features
5 requests- Option to switch between 12TET and just intonation
- Ability to reduce octave range
- Incorporate more timbre options for drone and notes
- Tracking and visualization of progress and learned skills
- Add interactive tutorial for level 1
In-app purchases
GoodEar Pro
- goodEar Premium Monthly1 Month trial$2.991 Month
- goodEar Premium Yearly1 Year trial$17.991 Year
- Premium Access (Special Offer)$1.99
- Premium Access$4.99
Sonofield Ear Trainer
- Lifetime Pro$14.99
- Lifetime Pro$17.99
- Lifetime Pro2 variants$19.99
Show 1 moreShow fewer
- Lifetime Pro$24.99
Questions
Is GoodEar Pro free?
Is Sonofield Ear Trainer free?
Which has better reviews, GoodEar Pro or Sonofield Ear Trainer?
Do GoodEar Pro or Sonofield Ear Trainer have ads?
Which is updated more often, GoodEar Pro or Sonofield Ear Trainer?
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