Comparison

GoodEar Pro vs Harmony Cloud Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Interval training
  • Chord recognition
  • Scale identification
  • Melody dictation
  • Customizable exercises
  • Progress tracking
  • High score challenges
Features
Read full description

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 you can 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, for 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, so 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 a free practice tier and a three-day trial of everything that starts whenever you choose. 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/

About

Harmony Cloud Pro

This app helps musicians of all levels develop their ear for harmony and improvisation. It generates endless, unpredictable chord progressions based on user-selected chords, allowing for personalized learning and exploration of musical concepts.

Highlights
  • Ear training for musicians
  • Improvisation exploration
  • Generates unpredictable chord progressions
  • Customizable tempo, volume, and key
  • Tailorable to all skill levels
  • Patented harmonic algorithm
Features
Read full description

Understanding harmony is an essential skill for any musician. Harmony is the springboard that elevates melodies to their full emotional potential. Harmony Cloud™ is a revolutionary step forward in the world of ear training created by world renowned jazz vibraphonist and music educator Stefon Harris, and software engineer and jazz trombonist Kate Jiang. It is designed to help all musicians, from beginner to professional, expand their ears, deepen their understanding of harmony, and fearlessly explore the world of improvisation. Its underlying patented harmonic algorithm stitches together chords you select into an unending source of unpredictable, yet musical, chord progressions. Harmony Cloud can be tailored to any musician's or teacher’s needs. Chord progressions can range from very simple I, IV, V to progressions that include hundreds of chords. This makes it easy to learn and grow at your own pace. You have control of all aspects of the music including tempo, volume, sounds, key signature, and much more. Privacy Policy: https://harmonycloudmusic.com/privacy Terms & Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

GoodEar Pro4 screens
Harmony Cloud Pro3 screens

Verdict

The call

The clearest difference is update cadence: Harmony Cloud Pro at weekly against GoodEar Pro's every 4 weeks. Harmony Cloud Pro also leads on rating (5.0 vs 4.8) and monetization model (free with in-app purchases vs paid). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GoodEar Pro sells 4 in-app purchases, starting at $2.99 per month and Harmony Cloud Pro sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Harmony Cloud Pro holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 165 and 65 respectively. Written reviews point the same way: 77% of GoodEar Pro's written reviews are positive against 87% of Harmony Cloud Pro's.

UpkeepUpdate frequency

GoodEar Pro ships an update every 4 weeks, Harmony Cloud Pro weekly. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
GoodEar Pro versus Harmony Cloud Pro: the parameters behind the verdict, then further details
ParameterGoodEar ProHarmony Cloud Pro
PriceFreeFree
Rating4.8 (165 ratings)5.0 (65 ratings) — better
Positive reviews77.1% of reviews86.7% of reviews — better
Number of ratings165 — better65
Update frequencyEvery 4 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size29 MB194 MB
Age rating4+4+
DeveloperPascal WeissThe Melodic Progression Institute LLC

Customer experience

GoodEar Pro

All ratings165 ratings
Positive94.5%
Neutral3.0%
Negative2.4%
Written reviews83 reviews
Positive77.1%
Neutral9.6%
Negative13.3%

Harmony Cloud Pro

All ratings65 ratings
Positive98.5%
Neutral1.5%
Negative0.0%
Written reviews15 reviews
Positive86.7%
Neutral0.0%
Negative13.3%

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)
Show 7 more
  • 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)
Show 49 more
  • 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

Harmony Cloud Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

GoodEar Pro

Subscriptions2
  • goodEar Premium Monthly1 Month trial$2.991 Month
  • goodEar Premium Yearly1 Year trial$17.991 Year
One-time2
  • Premium Access (Special Offer)$1.99
  • Premium Access$4.99
2 purchases

Harmony Cloud Pro

Subscriptions2
  • Monthly7 Days trial$5.991 Month
  • Annual7 Days trial$59.991 Year

Questions

Is GoodEar Pro free?
GoodEar Pro is free to download, with in-app purchases available.
Is Harmony Cloud Pro free?
Harmony Cloud Pro is free to download, with in-app purchases available.
Which has better reviews, GoodEar Pro or Harmony Cloud Pro?
Harmony Cloud Pro is rated higher. GoodEar Pro averages 4.8 out of 5 from 165 ratings, while Harmony Cloud Pro averages 5.0 from 65 ratings.
Do GoodEar Pro or Harmony Cloud Pro have ads?
Neither GoodEar Pro nor Harmony Cloud Pro shows ads.
Which is updated more often, GoodEar Pro or Harmony Cloud Pro?
GoodEar Pro ships an update every 4 weeks, and Harmony Cloud Pro weekly. Most recently, GoodEar Pro was updated on October 8, 2026 and Harmony Cloud Pro on October 11, 2026.

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